Technical FAQs for "Accusoft PDF Viewer"

The ability to view PDF files has become an essential feature for web-based applications. While dedicated desktop readers are still common, the average user justifiably expects to be able to view documents without switching between applications. Thanks to browser-based PDF libraries like PDF.js, developers can both integrate the viewing features they need and build the next generation of PDF viewing integrations.

What Is PDF.js?

An open-source JavaScript PDF library, PDF.js was originally developed by the Mozilla Foundation in 2011 to serve as the built-in PDF viewer for the Firefox web browser. At the time, web browsers depended upon separate reader applications or browser plug-ins to view PDFs.

Unfortunately, this created several security risks. External plug-ins can contain malicious code or gather data that could endanger privacy. Downloading PDFs for local viewing is also potentially hazardous because it means the file must be removed from a secure application environment.

PDF.js uses Asynchronous JavaScript and XML (Ajax) to render PDFs as an HTML5 <canvas> element directly within a web application. Since it uses JavaScript for rendering, PDF.js is compatible with all modern browsers and doesn’t require any additional plug-ins.

In addition to being integrated into Firefox, the software was also made available as open-source code. This made it possible for independent developers to expand upon the core capabilities of PDF.js in the years since its release.

Should You Build or Buy a PDF.js Viewer?

The open-source availability of the PDF.js library makes it an attractive solution for software teams looking to add native viewing functionality to their applications. As with many open-source frameworks, however, developers may quickly run up against a few complications when building out a viewing solution from scratch.

Out-of-the-box, PDF.js consists of three basic layers:

  • Core Layer: The heart of the JavaScript PDF library, this layer parses and interprets binary instructions from the file itself.
  • Display Layer: This interface handles the actual rendering of the PDF into a <canvas> element.
  • Viewer Layer: The primary viewing interface that allows users to view and interact with the document.

While the core and display layers can handle most documents, PDF.js doesn’t support the full PDF specification and sometimes struggles with rendering lengthy, complex, or image-heavy files. Overall performance is often on the slow side, and the way text is rendered makes text search somewhat unreliable.

More importantly, PDF.js lacks out-of-the-box mobile support. The included viewer doesn’t provide essential mobile UI features like pinch-to-zoom. It also doesn’t respond dynamically to mobile screens to ensure that menus and tools remain usable on all devices.

Any developer looking to add PDF viewing and editing capabilities to their web applications using PDF.js will need to solve these core issues. While features like responsive, mobile-friendly viewing may have been less important when PDF.js first released in 2011, they are considered essential by most users today. Unfortunately, building out these capabilities takes time and resources, which is something that few development teams have in abundance.

Integrating a ready-made viewer that combines the solid foundation of PDF.js with the innovative features users expect allows developers to quickly meet their project needs without pulling attention away from key aspects of their application.

Integrate PDF Solutions with Accusoft

While PDF.js has long served as an adequate open-source PDF viewing solution for web applications, today’s average user simply requires more functionality than PDF.js can provide on its own. For developers who lack the time, resources, or expertise necessary to build those additional features, Accusoft can help.

For over 30 years, Accusoft has helped organizations add essential features like viewing, file conversion, document assembly, and image compression to their applications through an innovative line of SDKs and APIs. 

Our document lifecycle technologies are backed by multiple patents and have been incorporated successfully into a wide range of applications. Accusoft’s dedicated engineers provide ongoing support and work closely with customers to implement their specific use cases, ensuring that their software platform is delivering the best possible experience.

To learn more about PDF viewing and editing solutions from Accusoft, talk to one of our technology experts today.

PDFs HTML embed

As digital processes become more commonplace, it’s more important than ever for organizations to have the tools in place to manage electronic documents effectively. The evolution of PDF viewing technology continues to provide new levels of flexibility for software applications. Now that HTML5 is capable of rendering PDF data within a conventional browser, developers are looking for new ways to make the viewing experience even more seamless. By embedding PDFs in HTML, they can continue to streamline document viewing and reduce the need for external software.

Why Embed a PDF in HTML?

Sharing a PDF online is far easier to do today than it was just a decade ago. For many years, the two most commonly used options were providing a link to download the file directly from a server or sending it as an attachment in an email. Once the file was downloaded, it could be opened and viewed with PDF reader software installed on a computer. This, of course, introduced numerous security risks that are associated with downloadable files and email attachments.

The widespread adoption of cloud storage has made it very convenient to share a PDF file and even manage who has access to it. And since most modern browsers can view PDFs without needing to download the file, providing a link is typically all that’s necessary to pass the file along.

While this solution is usually sufficient for the personal needs of an individual user, it’s not a practical option for even a small-scale business when it comes to public-facing document management. Organizations want to retain control over their files with respect to how they’re accessed and displayed. By embedding PDFs in HTML, they can keep their documents within their secure application environment where they have full control over how they’re managed, shared, and viewed. For developers looking to provide a seamless user experience, building options for embedded PDFs into their software is critically important.

The Value of an Integrated PDF Viewer

Since most modern browsers can utilize HTML5 to render PDF files, developers could lean on those capabilities without building a dedicated PDF viewer for their application. That decision will very quickly lead to some unpleasant complications, however. In the first place, they are leaving a lot to chance in terms of the viewing experience. Not every browser renders PDF files the same way, so it’s very possible that two different users could have two very different experiences when viewing a document. In some cases, that could mean nothing more than a missing font that’s replaced with an alternative. But in other cases, it could mean that the document doesn’t open at all or is missing important graphical elements.

This approach also forces users to make do with whatever PDF functionality is incorporated into their browser’s viewer. In most cases, that will mean subpar search performance, a lack of responsive mobile controls, and no annotation features. The browser may also have trouble with some of the less common PDF specifications, making it impossible for some users to even view a document.

By embedding a JavaScript-based PDF viewer into their application, developers can ensure that documents will display the correct way every time. Since the viewing is handled through a viewer embedded into the web application by default, it will be the same no matter what kind of browser or operating system is being used. A customizable viewer also allows developers to adjust the interface to permit or hide certain features, such as downloading or markup tools.

The open-source PDF.js library is a popular choice for many web applications, but it comes with a number of well-documented shortcomings. In addition to lacking key features like annotation, it also doesn’t support the entire PDF standard and does not provide a responsive UI for mobile devices. For developers looking to add more robust features, working with PDF.js often entails quite a bit of additional coding and engineering to build those capabilities from the ground up.

Embed PDFs in HTML with Accusoft PDF Viewer

Accusoft PDF Viewer takes the foundation of PDF.js and provides robust enhancements to meet the viewing needs of today’s applications. In addition to incredibly fast text search, expanded PDF standard support, and optimization for high-resolution displays, this lightweight SDK is also equipped with a responsive UI that adapts automatically to mobile screens. Developers can integrate essential mobile features like pinch to zoom quickly and easy, with no additional integrations or engineering required.

With no external dependencies or complicated server configurations, Accusoft PDF Viewer integrates into a web-based application with less than 10 lines of code. Once the viewer is in place, developers can embed PDFs in HTML and easily render them to provide a state-of-the-art PDF viewing experience regardless of the browser or device users have at their disposal. And since the UI can be customized to your application’s needs, there’s no reason to sacrifice control for the sake of viewing convenience.

Accusoft PDF Viewer is a JavaScript SDK that you can incorporate into your application environment quickly and easily to provide much greater viewing control and functionality than is possible with a standard browser viewer or base PDF.js library. If you’re planning to embed PDFs in HTML as part of your software solution, taking just a few moments to integrate versatile and responsive viewing tools can ensure a high-quality viewing experience. Download Accusoft PDF Viewer Standard Version today at no cost to see how easily it can transform your application’s HTML5 viewing potential.

For additional features like annotation, eSignature, and UI customization, contact one of our solutions experts to upgrade to Professional Version.

The software development industry is changing more rapidly than ever before. With new technology hitting the market on a regular basis, software vendors need to become flexible enough to adapt to the top coding trends if they want to remain competitive.

After a tumultuous 2020, the industry has seen a number of key trends emerge in the first half of 2021. Here are some of the top coding trends worth watching in the second half of the year.

Top 5 Coding Trends of 2021 (So Far)

1. Open-Source Evolution

Developers have been turning to open-source solutions for some time now as a quick way to integrate new features into their applications. While there are a lot of great benefits to using open-source code, it’s not always the simple solution that it appears to be. Substantial work may need to be done to implement the specific features an application requires. More importantly, open-source solutions rarely offer much in the way of support or security updates, and there can also be complicated intellectual property issues to consider when incorporating open source code into a proprietary application.

That’s why many innovative developers are using stable open-source solutions as a foundation for creating more feature-rich software SDKs. For teams building new applications, it’s often much easier to implement one of these integrations because it will require far less configurations and additional coding to get up and running. They can also get the benefits of dedicated support and not have to worry about whether their new integration will create any legal issues down the road.

2. UX Design

With the proliferation of Software as a Service (SaaS) platforms and the widespread use of open source development resources, it’s becoming easier for organizations to find the applications that suit their business needs. What they can’t always find, however, is a solution that’s easy for their employees and customers to use. That’s why the quality of an application’s user experience (UX) is quickly becoming a key differentiator in the software market.

Rather than implementing UX features at a later stage of the coding process, developers need to consider how users will interact with their solution from the very beginning. Software needs to be intuitive and easy to implement out-of-the-box. This applies equally to end-user products and developer-focused SDK integrations. No one has time to struggle with software that’s difficult to use. If a solution proves too cumbersome and hard to implement, customers will likely turn to a competing product that offers a better user experience. The more time developers spend considering their software’s UX, the better they’ll be able to adapt it to customer needs in the future.

3. Responsive Mobile Support

For many years, there was a somewhat artificial distinction between mobile software development and desktop development. But in a world where half of all internet activity comes from mobile devices, no developer working on web-based applications can afford to consider their software “just” for desktops. Just as website designers have been building pages that respond dynamically to different screen sizes and control interfaces, developers must also account for the unique characteristics of mobile devices.

The unique characteristics of mobile screens present specific challenges regarding the application’s user interface (UI). Simply providing standard desktop controls is bound to result in a frustrating mobile experience. Mobile responsive applications can accommodate touch-specific controls (such as pinch-to-zoom) without compromising the desktop experience at the same time. Developers must think about what kinds of devices their software solutions will be used on if they’re to build features and tools that will truly benefit their customers.

4. API Integrations

Today’s developers no longer need to build every feature their application might require from scratch. Thanks to a new generation of web API technology, it’s easier than ever to find software integrations that can quickly and easily add vital features without having to dedicate weeks of development time to building them. Understanding which web application features can be incorporated via a REST API helps development teams to focus their limited resources and time on the truly unique features that will help set them apart from the competition.

Utilizing web API technologies can streamline sprints and shorten development time significantly. That’s because much of the “trial and error” work of building a new feature is eliminated. Rather than designing and testing new capabilities for months, developers can simply implement a tested and proven web API integration within a matter of days. That helps to keep budgets under control and development schedules on track to make targeted launch days.

5. Remote Work

When the COVID-19 pandemic struck the world in early 2020, many software developers transitioned to a remote workplace arrangement. As other industries begin to tentatively return to the office, tech workers seem to have become quite accustomed to working remotely. According to a late 2020 survey conducted by Indeed, nearly half of participants reported that they now have the option to work remotely on a permanent basis, with 95 percent of them planning to do so. Perhaps even more telling, however, was the finding that 60 percent of tech workers are willing to take a pay cut in order to keep working from home.

Software vendors will have to accommodate these expectations if they hope to remain competitive when it comes to finding and retaining talent. Project managers should not expect work patterns to go back to the way they were before the pandemic. They will be better served focusing on how to organize remote work efficiently and how to provide the resources developers need to be productive while working from home. Transitioning to a more remote workforce is also allowing organizations to tap into a much broader pool of talent, which will help to bring more diverse voices and experiences into the development process.

Keeping an Eye on Future Trends

The software development teams at Accusoft are always looking ahead to see where today’s coding trends are leading the industry. That’s why we’ve been building easy-to-implement, lightweight SDKs like the free-to-use Accusoft PDF Viewer alongside our stable of versatile API solutions like PrizmDoc Viewer. We also continue to make ongoing improvements to our products to provide a better user experience for customers.

Our collection of software integrations can help development teams keep up with today’s top coding trends. Whether you’re looking to quickly integrate new features into an existing application or are looking for the right tools to support your next project, we have the API and SDK resources to keep you on-budget and on-time. Check out the Accusoft Resource Center to learn more.

JS PDF viewer Accusoft

Document viewing capabilities are no longer a specialized feature that require dedicated applications. Thanks to powerful software integrations, developers can now build PDF viewing into their solutions to create a better user experience and streamline workflows. The growing popularity of mobile devices, however, has posed a few challenges to development teams accustomed to building an exclusively desktop experience, especially when it comes to JavaScript PDF viewers. That’s why one of Accusoft’s key development goals has focused on making a JS PDF viewer responsive to mobile screens.

The Increasingly Mobile Internet

Since 2017, mobile devices have accounted for about half of global internet traffic. This trend has been fuelled primarily by a combination of improved cellular network coverage and the ever-increasing processing capabilities of the average mobile device. It’s hardly a surprise, considering that the latest smartphones are often the most powerful computing device people own. Even for consumers who own desktop or laptops as well, mobile devices make it easy to access internet services on the go, allowing them to manage finances, collaborate on work tasks, or utilize eLearning resources (or watch cat videos).

Today’s customers expect organizations to provide applications that deliver a consistent experience across all devices, regardless of screen size. The era of designing software exclusively for desktop computers and treating mobile support as an afterthought is long gone. If an application’s mobile experience doesn’t at least match that of the competition, customers will quickly make a change.

Viewing Challenges on Mobile Devices

Mobile devices can present a few challenges for application developers, especially when it comes to viewing documents like PDFs. While there are many PDF reader apps available for mobile platforms, they typically require users to download a file to local storage or to a cloud service in order to open a document. In addition to being inconvenient, this often leads to some presentation problems because the reader may not render the PDF exactly as the creator intended, especially if it’s not linearized.

Developers could, of course, rely upon the mobile browser to display documents, but this also introduces problems. As with external reader apps, the browser viewer may not render the document as intended, which creates an uneven user experience across multiple platforms. More importantly, the browser’s interface may lack key controls that enhance the viewing experience on mobile devices, especially if the viewer is little more than a basic PDF.js library.

PDF.js and Mobile PDF Viewing

The open-source PDF.js library was originally designed for Mozilla’s Firefox browser, but it has become the basis for a broad range of PDF viewers due to its flexibility. That’s partly why the Accusoft PDF Viewer uses PDF.js as its foundation. However, one area where that versatility is sorely lacking is with regards to mobile support.

More specifically, PDF.js doesn’t supply a UI that is responsive for different screen types. It was designed to render PDFs to a conventional computer display and provides the expected tools needed to navigate a document using a keyboard and mouse interface. Even if developers were to incorporate the PDF.js library into their application, they would still need to build a new user interface for mobile devices. Otherwise, key mobile viewing features like touch scrolling and pinch to zoom would be handled not by the viewer, but by the device’s touchscreen interface. 

While this might sound like a small distinction, it can actually create serious problems when it comes to rendering the document at different zoom levels. Essential features like text search may also be rendered useless by the poor interface, and the lack of thumbnail previews could make navigating the document tedious.

Making a JS PDF Viewer Responsive

Today’s developers need viewing integrations that offer out-of-the-box mobile support to deliver a consistent viewing experience. That’s why we built upon the foundation of PDF.js to create a responsive viewer interface that instantly adapts to any screen size. Easily integrated into any web-based application, the Accusoft PDF Viewer immediately determines what type of device is being used when a document is opened. If it’s a mobile device, the viewer replaces the controls used for desktop viewing with dedicated mobile controls designed for a touchscreen. 

Key touch features like pinch-to-zoom allow users to interact with PDFs on mobile and tablet devices just as easily as they could with a mouse and computer screen. That usability is the key component of making a JS PDF viewer responsive. Mobile screens should never be treated like conventional screens. By integrating a mobile-ready viewer into their web application, developers can ensure viewing consistency across platforms while also allowing people to access documents where they want and when they want them.

Integrate Responsive PDF Viewing in a Snap

Building an application that includes a JS PDF viewer responsive to mobile screens is easier than ever thanks to Accusoft PDF Viewer. As a flexible JavaScript PDF library, it integrates quickly into any web-based application with just a few lines of code and no complicated server configurations. Our industry-leading expertise with imaging technology has allowed us to make substantial improvements to the way PDF.js renders PDF documents and ensure high levels of resolution regardless of zoom level or screen DPI.

To find out what Accusoft PDF Viewer can do for your application, download the Standard Version today at no cost and test its powerful viewing features in your development environment. With only a few lines of code, it’s the fastest way to add responsive PDF viewing to your web-based software solutions.

For expanded features like annotation markup tools, eSignature capabilities, UI customization, and white labeling, consider upgrading to Accusoft PDF Viewer Professional Version. Download our fact sheet for a detailed breakdown in available features.

 

Managing and viewing documents is critical to providing a quality user experience in today’s applications. Without some way of controlling the presentation of digital files like PDFs, organizations put themselves in a situation where they must rely on external solutions that may not be responsive to their needs. PDF integration into their applications helps developers to maintain control over their documents while providing a more consistent viewing experience for users.

What Are Your PDF Reader Options?

Sharing and viewing PDFs online has become much easier with the development of HTML5 viewing technology and PDF.js-based software. For many years, the only way to view a PDF was to download a file and open it using a dedicated PDF reader application. Although many of these readers could be added to a web browser using a plug-in, this wasn’t always a reliable solution and inconsistent support for these extensions often created security risks.

After Mozilla introduced the PDF.js open-source library in 2011, integrated PDF viewing quickly became an essential feature for web browsers. Most users now simply take PDF viewing for granted, trusting that their browser will be able to open and read any file. For some organizations, relying on a browser PDF reader is a perfectly reasonable solution, especially if they don’t have any concerns over controlling the document viewing experience.

But for many developers building web applications, these browsers and external PDF readers put them at the mercy of third-party providers. Changes or security problems with these solutions can leave development teams scrambling to implement workarounds that could have been avoided if they had their own dedicated viewing solution. That’s why applications increasingly feature a built-in PDF reader that allows them to better manage and present important digital documents.

Why Your Application Needs a Built-in PDF Reader

The core problem with relying on an external viewing solution comes down to control. In order to view a PDF in a dedicated reader, the file needs to be downloaded. Once that document is removed from a secure application, it could easily be distributed or altered without any authorization or oversight. This often results in serious version confusion that leaves everyone wondering which version of a PDF is the most up-to-date. By keeping documents within a controlled application, developers can ensure that the files viewed there are current.

Relying on external PDF viewers can also create an inconsistent user experience. Since not all viewers render documents, in the same way, it’s impossible to control what someone will see when they open a given PDF. In some cases, that could result in wrong fonts being displayed or some image layers failing to render properly. But it may also prevent someone from even viewing a file at all. For example, browser-based viewers that use the base PDF.js library without making any improvements to it often struggle to render lengthy or complex files. 

When applications incorporate a built-in PDF reader, developers can ensure that every document viewed within that solution will look the same on every device (and that it will open in the first place!). This level of control is incredibly important for organizations looking to build a frictionless and compelling user experience.

Integrating a PDF Reader

By incorporating a PDF reader into their web-based applications, developers are able to both retain full control over the viewing experience and keep files within a protected environment. When users are interacting with the application, all PDF viewing can be handled by the built-in viewer rather than handed off to external software. This makes it easier to manage access effectively and limits the number of downloads. 

Since every user will be viewing documents through the same built-in PDF reader, developers can also craft a consistent experience across multiple platforms. With more and more people accessing their applications with mobile devices, it’s important for development teams to offer responsive viewing solutions that can accommodate various screen sizes and interfaces.

In order to maintain complete control over files and deliver better performance, a built-in PDF reader should be able to operate as an entirely client-side solution. Whether it’s running within an on-premises technology stack or as part of an application’s cloud deployment, a PDF viewer without any complicated dependencies never has to worry about connecting to a third-party service to facilitate viewing. 

But why stop at PDF viewing?

PDF Editing

Often users need the ability to view as well as collaborate on their PDF documents, and providing the ability to edit those documents presents a challenge for developers. In a recent survey conducted amongst developers, there appears to be a disconnect between the PDF editing features that are available in most applications, to what developers actually need to fulfill and enhance their applications. So what’s the solution? 

Third-party Integrated PDF Viewing and Editing

A PDF solution provider has already worked out the challenges associated with viewing and editing PDF documents within an application. They’ve also devoted their resources to improving their document capabilities and expanding features to offer greater flexibility.

A good third-party provider also offers extensive support during and after the implementation process. If the developer needs to add a new PDF-related capability to their application or if they encounter a problem, they can quickly resolve the issue by working with their provider rather than wasting valuable resources trying to identify and fix the problem themselves. That combination of expertise and service means that developers can spend more time focusing on their application’s unique features rather than continuously wrestling with PDF-related challenges.

Enhance Your Application with PDF Integrations from Accusoft

With more than three decades of experience managing documents and images, Accusoft has been building innovative PDF solutions since the format was first introduced. Whether you need to add flexible front-end viewing and editing features to your application or are looking to add powerful programmatic PDF capabilities into the back end of your software, we provide a wide range of PDF solutions that address multiple development needs.

To learn more about how Accusoft can solve your PDF document management challenges, talk to one of our PDF specialists today and find the integration that works best for your software project.

 

PDF viewers

Few file formats are as widely recognized and used as PDF. In fact, PDFs have become so commonplace that it’s hard to imagine a time when they didn’t exist. Most users don’t even give them much thought, knowing that all they need to do is click on the file and trust that their PDF file viewer will be able to open and render it accurately. But things weren’t always quite so simple before PDF viewers.

Origins of PDF

It’s easy to take document viewing and printing for granted today, but to understand the development of the PDF format, it’s important to look back at the document challenges facing organizations in the early 1990s. Businesses, government agencies, and universities were already using local area networks to share digital documents, but there was no guarantee that a document would display the same way on every machine. In addition to multiple competing word processor formats (such as Microsoft Word and Corel WordPerfect), there was no reliable way of viewing files containing images or other layout elements across different software and operating systems.

Around that time, Adobe co-founder John Warnock became focused on the idea of creating a standardized document format that would work across all operating systems and effectively function like digital paper. The primary goal was to ensure that the document contents would look the same no matter where they were viewed. That meant solving complex challenges like replacing unsupported fonts without distorting the document’s layout and distilling graphic parameters to flatten the file so it would load within seconds instead of minutes.

Adobe released the first version of the Portable Document Format (PDF) in 1993, but it would take some time for the format to catch on. “The world didn’t get it,” Warnock recalled in a 2010 interview. “They didn’t understand how important sending documents around electronically was going to be.”

The early years were rocky, largely because PDF was just slightly ahead of its time. Early PDFs had limited functionality and were slightly too large to be sent quickly over the early internet connections. That began to change in 1996, however, when the Internal Revenue Service (IRS) used PDFs to provide downloadable tax return forms and instructions online. The IRS also started using PDF files to digitize their internal document processes, largely phasing out their reliance upon paper documents for auditing. This adoption convinced many hesitant organizations that if the format was good enough for the IRS, then it was good enough for them as well.

The Growth of PDF File Viewers

In the years following the introduction of PDF as an open format, a unique “freemium” model emerged that helped to promote its use across a variety of industries. While developers sold software that could be used to create, convert, edit, and secure PDFs, they also offered more streamlined PDF file viewers for free. This ensured that anyone could easily open and view PDF files no matter what kind of computer or operating system they were using. 

Although early readers were offered as separate software applications, they quickly became available as libraries that could be integrated into an existing application. By integrating a PDF file viewer directly into an application, developers could provide secure PDF support without having to rely upon any external software.

Today, there are multiple PDF file viewers available, which often makes it difficult to identify the one that provides the right combination of rendering performance and security for a particular industry’s needs.

The Rendering Challenge

Rendering a PDF file accurately is a deceptively complex task because not every file is constructed in the same way. In fact, prior to the PDF standard being taken over by the International Standards Organization (ISO) in 2007, Adobe’s documentation surrounding the format was rather infamously vague, resulting in the creation of poorly optimized PDFs that third party readers had difficulty viewing properly. Some PDF file viewers address this challenge by adding new code to accommodate known issues, but this has the unpleasant side effect of giving the reader a larger footprint and potentially impacting performance.

This challenge has become even more complex in recent years given the popularity of mobile devices. Effective PDF file viewers must be able to deliver a responsive viewing experience that can adjust their user interface (UI) to different sizes and types of screens.

The Security Challenge

Security has always been an important consideration for PDF file viewers, but it has become a much more prominent concern since the first virus capable of embedding itself in PDF files was uncovered in 2001. Unfortunately, security vulnerabilities continue to be a problem with third party PDF readers, as evidenced by the multiple vulnerabilities discovered in Adobe’s PDF products in 2020. While developers have more PDF file viewers to choose from than ever before, finding a solution that doesn’t introduce security risks has become a high priority when building a new application.

One of the best solutions for resolving security challenges is to build PDF capabilities directly into their already secure applications. Viewing or creating a PDF file in an external program, such as third party software or even within a web browser, introduces a potential functionality and control gap. It’s difficult to control what can be done with a PDF once it travels outside the confines of a secure application environment, allowing it to be downloaded, viewed, and potentially altered. With PDFs set to continue as the de facto standard for digital documents, it makes more sense than ever for developers to give their applications the ability to manage those files natively, without having to interface with external software dependencies.

Find the PDF File Viewer That’s Best for You

Developers have many choices when it comes to integrating PDF viewing capabilities, which is why Accusoft has developed a broad range of PDF integrations to address every potential use case. Our Accusoft PDF Viewer delivers a high-speed, lightweight JavaScript library that offers out-of-the-box mobile support and requires only a few lines of code to install. Available as a free-to-use integration, it’s the fastest way to add dynamic PDF viewing capabilities to your application without any configuration headaches. 

If your application needs more than just support for PDF viewing, PrizmDoc Viewer provides production-scale annotation, redaction, and conversion for multiple file types. As an HTML5 viewer, PrizmDoc Viewer easily integrates into applications to create a secure environment for documents and images. Try it today using an online demo or download a free trial to see how PrizmDoc Viewer can transform the way your application handles and views documents. 

Document management security is essential for keeping company information private and secure. However, not all businesses maintain an ongoing document management process with their employees.

According to LBMC Technology Solutions, “Efficient document management involves having a well-written, strong, and clear policy as well as a computer system (or in some cases several systems) that can index information for easy retrieval and allow for varying levels of security in accessing the documents.”

Recent research from ComputerWorld shows that the average organization shares documents with 826 external domains, which include corporate business partners and personal email addresses. It’s obvious that with so much information shared internally and externally, document security is a huge risk for businesses of any size.

Accusoft’s recent survey of 100 IT managers and 250 full-time employees from the U.S. showed interesting results, represented in the infographic below.

Given these statistics, it’s important to evaluate your own document management security policies to ensure privacy for your data and your company.


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For more information on document awareness gaps, please download our full data study, Closing the Document Management Awareness Gap, which includes many more insights on document security.