PDFs are everywhere. Vice calls them “the world’s most important file format,” and that’s not far off the mark. The sheer number of documents converted to, from, and often back to PDFs is astounding. The hard truth? They’re also frustrating to work with. Start a Google search with the word “convert” and three of the top five results involve PDFs. 

While this portable document format lives up to its namesake by making it easy for users to attach and send documents across their organizations, PDFs often run into problems when it comes to conversion, collaboration, and communication. While many tools offer piecemeal PDF functionality, they lack a complete cadre of critical capabilities, in turn forcing software engineers to use multiple software solutions for seemingly simple tasks. 

ImageGear offers a different take on the standard software development kit (SDK) designed to help developers maximize their PDF potential. Here’s how it works. 

The Value of PDF Conversion

While PDF conversion is one of the top sought-after functionalities, there’s another area that’s often overlooked: modifying the characteristics of PDFs on-screen. With companies now handling PDFs from multiple sources that may include everything from computer-generated form data to handwritten information and images, it’s no surprise that staff encounter a wide variety of viewing issues.

ImageGear PDF helps solve these problems by allowing users to call the shots on PDF content at scale with features such as:

• Conversion
• Metadata Management
• Content and Font Editing
• Text Extraction
• PDF Watermarking
• Container, Dictionary, and Layer Creation
• 3D Asset Modification

ImageGear PDF also helps improve document processing with document cleanup and advanced optical character recognition (OCR). With the ability to encrypt and decrypt entire images (or part of an image), automatic ImageClean correction of white text blocks, borders, and inverted images, plus intelligent re-sizing, any PDF can be cleaned and made more readable for the user. 

OCR support for almost any document type is also a benefit. This includes those produced on typewriters, dot-matrix printers, ink-jet printers, laser printers, and photocopied, scanned, and faxed documents. ImageGear PDF helps users control and customize multiple PDF variables, making it a fully functional PDF conversion solution for your application.

PDF Pain Points

One of the biggest PDF frustrations? The inability to break apart and combine PDF documents. Let’s imagine you have a massive legal PDF or in-depth medical file. In these circumstances, professionals only need a portion of the PDF, but without the right tools they’re stuck sending entire files when all they need is a single page. In other cases, employees might have a host of related PDFs that are part of the same project, but can’t be easily combined to save space and time.

ImageGear PDF has you covered with the ability to easily delete or insert PDF pages, render pages in a single PDF, split a PDF, merge two or more PDFs into a single file, or even merge specific pages from two or more PDFs into a single PDF. This not only makes a massive difference in time spent working with PDF documents, it helps reduce unnecessary storage and transmission of multiple files. 

Convert PDF: Multiple File Formats for Conversion

Conversion is critical for PDF success. Instead of creating complexity by forcing end-users to stick with original file formats, implementing an SDK with cutting-edge conversion empowers corporate consistency and saves on storage space. ImageGear PDF supports a host of common file formats for conversion including Microsoft Office, JPEG 2000, CAD, and SVG.

Of course, no feature forward PDF framework is complete without robust annotation, redaction, and commenting capabilities. These features make it easy for other users to see exactly what’s been changed, when, and why, along with providing a critical, auditable paper trail to meet evolving compliance and regulatory standards.

PDF Functionality for Your Application

Best of all, ImageGear isn’t designed to replace your current software, but integrate alongside existing workflows. Rather than adding another application to already-overloaded IT arsenals, straightforward SDK integration means everything happens within your own application, making it easy for everyone to find exactly what they’re looking for within familiar territory. Need help jumpstarting your SDK deployment? Check out our full list of ImageGear .NET samples for ASP.NET, CAD, OCR support, and more.

PDFs remain eternally popular and continually frustrating. Solve for document viewing, split and merge, and conversion issues and streamline employee efforts with ImageGear.

After years of discussion and debate over the state of digital transformation in the legal field, 2020 delivered something of an ultimatum to an industry that has proven historically resistant to drastic change. The COVID-19 pandemic profoundly altered the way many law firms do business, forcing them to seek out a variety of LegalTech solutions to survive in a new environment. Many of these changes are likely to remain firmly entrenched in the coming years, so it’s worth taking a look back at the factors driving them.

COVID-19 and Change in the Legal Industry

From an outsider’s perspective, the legal industry might have appeared to be uniquely well-suited to adapt to the pandemic. Lawyers are high-skill workers with an extensive range of technology solutions at their fingertips to facilitate remote work. It’s easy to imagine a scenario in which many aspects of the legal process, from client intake to discovery to filing documents with the court, are handled virtually, without anyone needing to step foot outside their home office. 

The reality, unfortunately, isn’t so simple. While it’s true that there are several innovative tools available that could support remote work, the legal industry has long struggled to adopt them at scale. Part of that has to do with the culture of law firms themselves, which tend to be driven by a traditional business model that hasn’t changed much since the 20th century. 

Although the legal industry has benefited from technology throughout its history, the use of that technology has typically fallen not to the lawyers themselves, but to their support staff. From printing out reams and reams of documents to manually tracking time in minute-based increments, many lawyers cling to outdated and inefficient practices out of habit and aversion to change.

Although the Great Recession caused some disruption to the legal industry, the impact was not significant or lasting enough to make firms fundamentally rethink their billing and technology usage. That has changed in 2020. As the industry struggles to adapt to the realities of the pandemic, firms have been forced to engage in what Jennifer Leonard, Chief Innovation Officer for University of Pennsylvania’s Carey Law School, describes as “forced experimentation.” This includes implementing technologies already quite common in other industries, such as video conferencing tools and cloud-based collaboration software, as well as taking a more customer-centric approach to delivering legal services.

Key LegalTech Trends in 2020

The rapid transition to the remote workplace has forced legal firms to implement several years’ worth of technological change into the span of a few short months. Here are a few key LegalTech trends and needs that defined the industry in 2020.

Secure Online Communication

Successful transition to a remote work environment requires the right software tools to facilitate secure communication and collaboration. Lawyers not only need to be able to stay in direct contact with clients and colleagues, but also with the court system itself. With many judicial offices shuttered during the early months of the pandemic, courts have greatly expanded their use of e-filing, e-service, and online dispute resolution software. Various video conferencing platforms have also made it possible to conduct court hearings remotely. In a historic move, even the US Supreme Court chose to hear arguments over telephone.

With so many lawyers working remotely, however, security has become more important than ever. That’s because home networks and personal devices can present a variety of security risks. Sharing documents over unencrypted email rather than through more secure LegalTech applications could potentially compromise secure client information or legal strategies. That has driven firms to implement digital solutions that they might have been hesitant to adopt as recently as a year ago.

Online Legal Research

The research and discovery process has gradually been moving online for quite some time. According to research by the American Bar Association (ABA), nearly 70% of lawyers begin their legal research with a general search engine or paid online resource. All of that online research means that lawyers need to be able to securely access and convert multiple different file types. While many legal documents can be found in various online databases, they often exist in poorly scanned formats that are difficult to read or otherwise manipulate. In order to manage these documents effectively, firms need LegalTech applications with imaging and conversion tools that can perform image cleanup and then convert files into formats that are easier to work with.

Virtual Document Review

Whether they’re negotiating contracts or reviewing information as part of discovery, lawyers need to be able to annotate and redact documents without creating confusion over which edits are the most up-to-date. Version control has long been a challenge for the industry, whether it was multiple people working from different printed copies of a document or everyone having their own copy downloaded to a separate device. It’s no surprise, then, that LegalTech startups specializing in contract review software have had no difficulty finding investors during the pandemic. To meet the growing needs of remote legal firms, these platforms will need to deliver powerful editing and access control features that allow users to collaborate more efficiently.

Innovative Billing Strategies

Although law firms have historically weathered economic downturns better than the rest of the economy, the unique nature of the COVID-19 pandemic hit the industry hard in the first half of 2020. According to data gathered by Clio, billing and case volumes plunged in March and April before starting a slow recovery in May. That recovery has been uneven, however, punctuated by a few sharp declines even as overall caseloads return to baseline levels. Firms frequently responded by laying off staff, with 20% of firms having done so or expecting to as recently as July.

The pandemic has forced many firms to implement timekeeping and billing software to help improve efficiency and deliver more value-based services to their clients. Traditional billable hour approaches tended to discourage efficiency, so shifting to a more flexible and transparent system driven by digital tools can help provide firms with the flexibility they need to meet client needs under adverse conditions. Automating billing also allows legal teams to focus more on acquiring new clients and retaining existing clients.

More Changes Coming in 2021

Several legal industry trends from 2020 are expected to continue, or even accelerate, in 2021. Here are just a few areas that will likely remain key priorities for LegalTech developers seeking to meet the industry’s needs.

• Improving the Client Experience: With so much of the attorney-client relationship going remote, legal firms will need to continue investing in tools that allow them to communicate and interact with their customers more easily.
• More Cloud Adoption: Legal firms have been slow to adopt cloud-based LegalTech applications, but the pandemic has demonstrated the value of being able to access essential data and tools from anywhere at any time.
• Organizational Innovation: As LegalTech becomes more essential, law firms will likely continue to rethink their organizational structure by adding non-legal staff to drive digital transformation.

Unlock Your LegalTech Potential with Accusoft

Developing robust LegalTech platforms that help firms overcome the challenges of the remote workplace is a major challenge. Accusoft’s collection of content processing and conversion solutions allow development teams to easily integrate the collaboration and information-sharing tools lawyers require into your applications. Whether you’re incorporating our REST APIs or powerful SDKs, we provide the functionality your software needs so your team can focus on the innovative features that will set you apart in the crowded LegalTech market in 2021 and beyond.

To learn more about how our content solutions can enhance your legal applications, talk to one of our integration experts today.

The industry-wide push to digitize documents and minimize the use of physical paperwork has made PDF one of the most ubiquitous file formats in use today. Business and government organizations use PDFs for a variety of document needs because they can be viewed by so many different applications. When it comes to archiving information, however, PDFs have a few limitations that make them unsuitable for long-term storage. That’s why many organizations require such files to be converted into the more specialized PDF/A format.  Learn how easy it is to convert PDF to PDF/A with ImageGear.

What Is PDF/A?

Originally developed for archival purposes, the PDF/A format is utilized for long-term preservation that ensures future readability. It has become the standard format for the archiving of digital documents and files under the ISO 19005-1:2005 specification. Government organizations are increasingly utilizing PDF/A to digitize existing archival material as well as new documents.

The distinctive feature of PDF/A format is its universality. Although PDFs are well entrenched as the de facto standard for digital documents, there are many different ways of assembling a PDF. This results in different viewing experiences and sometimes makes it impossible for certain PDF readers to even open or render a file. Because PDF/A documents need to be accessible in the indeterminate future, there are strict requirements in place to ensure that they will always be readable.

PDF vs PDF/A

While PDF and PDF/A are based upon the same underlying framework, the key difference has to do with the information used to render the document. A standard PDF has many different elements that make up its intended visual appearance. This includes text, images, and other embedded elements. Depending upon the application and method used to create the file, the information needed to render those elements may be more or less accessible for a viewing application.

When a PDF viewer cannot access the necessary data to render elements correctly, the document may not display correctly. Common problems include switched fonts (because the original font information isn’t available), missing images, and misplaced layers.

A PDF/A file is designed to avoid this problem by including everything necessary to display the document accurately. Fonts and images are embedded into the file so that they will be available to any viewer on any device. In effect, a PDF/A doesn’t rely on any external dependencies and leaves nothing to chance when it comes to rendering. The document will look exactly the same no matter what computer or viewing application is used to open it. This level of accuracy and authenticity are important when it comes to archival storage, which is why more organizations are turning to PDF/A when it comes to long-term file preservation.

How to Convert PDF to PDF/A

ImageGear supports a broad range of PDF functionality, which includes converting PDF format to a compliant PDF/A format. It can also evaluate the contents of a PDF file to verify whether or not it was created in compliance with the established standards for PDF/A format. This is an important feature because it will impact what method is used to ultimately convert a PDF file into a PDF/A file.

Verifying PDF/A Compliance

By analyzing the PDF preflight profile, ImageGear can detect elements of the file to produce a verifier report. The report is generated using the ImGearPDFPreflight.VerifyCompliance method. 

It’s important to remember that this feature does NOT change the PDF document itself. The report also will not verify annotations that have not been applied to the final document itself. Once the report is generated, a status code will be provided for each incompliant element flagged during the analysis. 

These codes can have two values:

• Fixable: Indicates an incompliance that can be fixed automatically during the PDF/A conversion process.
• Unfixable: Indicates a more substantial incompliance that will need to be addressed manually before the document is converted into PDF/A.

Converting PDF to PDF/A

After running the verification, it’s time to actually convert the PDF to PDF/A. The ImGearPDFPreflight.Convert method will automatically perform the conversion provided there are no unfixable incompliances. This process will change the PDF document into a PDF/A file and automatically address any incompliances flagged as “Fixable” during the verification process.

While it is not necessary to verify a PDF before attempting conversion, doing so is highly recommended. Otherwise, the document will fail to convert and return an INCOMPLIANT_DOCUMENT code. The output report’s Records property will provide a detailed report of incompliant elements. Since any “Fixable” incompliances would have been addressed during conversion, the document’s remaining issues will need to be handled manually.

This method is best used when manual changes need to be made to the PDF file prior to conversion. One of the most common changes, for example, is making the PDF searchable. Once the alterations are complete, the new file can be saved using the ImGearPDFDocument.Save method.

Other ImageGear PDF to PDF/A Conversion Methods

Raster to PDF/A

ImageGear can save any PDF file produced directly by a raster file as a PDF/A during the initial conversion. A series of automatic fixes are performed during this process to ensure compliance.

• Uncalibrated color spaces are replaced with either a RGB or CMYK color profile. This could change the file size.
• Any LZW and JPEG2000 streams are recompressed since PDF/A standards prohibit LZW and JPEG 2000 compression.
• All document header and metadata values are automatically filled in to comply with PDF/A requirements.

Quick PDF to PDF/A Conversion

For quick conversions in workflows that don’t require displaying or working with a file in any way, the ImGearFileFormats.SaveDocument method is another useful option. This process loads the original file, converts it, and saves the new version all at once. It’s important to set the PreflightOptions property to be set in the save options. Otherwise, the new document will not save as a PDF/A compliant file.

Take Control of PDF/A Conversion with ImageGear

Accusoft’s versatile ImageGear SDK provides enterprise-grade document and image processing functions for .NET applications. With support for multiple file formats, ImageGear allows developers to easily convert, compress, and optimize documents for easier viewing and storage.

ImageGear takes your application’s PDF capabilities to a whole new level, delivering annotation, compliant PDF to PDF/A conversion, and other manipulation tools to meet your workflow needs. Learn more about how ImageGear can save you time and resources on development by accessing our detailed developer resources.

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.

Anyone who has watched a thriller about government secrecy probably has an image in mind about what it means to redact a document. That picture usually involves piles of classified pages with entire paragraphs blotted out with black marker. At some point, a character holds a sheet up to a light and finds a spot where the redacted text is just barely visible enough to provide them with the next clue that moves the story forward. They may even use some special form of scanner that allows them to see the hidden material.

Such scenes reveal the fundamental problem with text redaction. As long as the content remains present, there might be some way of making it visible again, which presents serious problems in terms of privacy and security. The transition to purely digital documents should have made these concerns a thing of the past. Unfortunately, too many people fail to take advantage of PDF redaction tools and leave their confidential material dangerously exposed.

PDFs Are Not Like Physical Documents

In 2016, Democrats in the U.S. House of Representatives made the embarrassing mistake of releasing a cache of documents that contained improper redactions. Journalists easily found what was hidden beneath the black markings by copying the PDF text and pasting it into another document, which instantly revealed the redacted material.

This was not the first time government officials, or other organizations, released improperly redacted documents. Part of the reason why this mistake keeps happening is that people frequently apply the same practices used with physical documents to digital documents. It’s a simple matter to use shapes or drawing tools to obscure text in a PDF, but doing so only hides the content from view rather than removing it altogether.

As the “copy and paste” trick described above shows, it’s often trivially easy to bypass such “redactions.” That’s because a PDF document is not like a physical, printed document, even though it resembles one in a viewer. A PDF consists of multiple layers, as well as extensive metadata that isn’t visible. Adding a black box over text simply adds another layer to the document. Accessing the layer of text information underneath is quite simple, even with relatively basic software tools.

Redacting Content from Electronic Documents

The first step in true redaction involves the removal of selected content entirely. This ensures that even if someone is able to extract the text layer from the document, the redacted portions will not become visible when pasted elsewhere.

However, even removing the visible text itself may not be enough to protect confidential information. That’s because there may be some data remaining in the document that could contain information about how to render the redacted portions. While it would be possible to avoid this problem by converting a PDF to a bitmap image, removing the portions to be redacted, and then building an entirely new document using OCR, this process is time consuming and difficult to scale.

Using PDF Redaction Tools in PrizmDoc Viewer

A much more efficient approach would be to utilize dedicated PDF redaction tools like those built into PrizmDoc Viewer. Thanks to a sophisticated and intuitive API, PrizmDoc allows users to perform a number of redaction functions within its easy-to-use HTML5 viewer:

• Add individual redactions by selecting text, applying a redaction rectangle, or marking out the whole page.
• Perform a search for specific terms and apply redactions to each instance.
• Add redaction layers to a document that can be saved and edited during preparation.
• Apply redaction reasons to explain why certain content has been removed.

When integrating PrizmDoc Viewer into their applications, developers can also customize the HTML5 viewer to apply predefined redactions, preload entire redaction layers, or create unique redactions programmatically. This is especially useful for high-volume document workflows that need to identify and remove commonly used private data like Social Security numbers, contact information, and financial information.

PrizmDoc Viewer’s redaction API strips out all information associated with the redacted material from the document. That means any removed content isn’t just no longer visible; it also can’t be highlighted, copied, searched, or indexed because it’s no longer present in any way. Remaining text content, however, is still readily available. Even better, sharing documents through the HTML5 viewer also hides metadata that could contain sensitive information.

When redactions are made, PrizmDoc Viewer allows users to indicate the reasons for these removals. This is especially important for transparency purposes when working with government documents. The redaction API supports single and multiple redaction reasons for improved clarity.

Of course, most organizations still need to retain access to unredacted documents for internal use. That’s why PrizmDoc Viewer retains an unaltered version of the document safely uploaded to the server. The actual redacted document is a new file with all redacted content removed. Users can then use PrizmDoc Viewer’s sharing controls to further manage access to the file.

Redact Your Documents the Right Way

Today’s applications can’t afford to take redaction lightly. Whether they’re building the next generation of government technologies or LegalTech applications, developers need to provide their customers with the ability to easily screen documents to protect sensitive and private information from being exposed. By integrating viewing and document editing solutions with PDF redaction tools, they can help organizations take control over document security and avoid embarrassing redaction mistakes that could expose them to severe liability.

PrizmDoc Viewer’s versatile HTML5 viewing capabilities leverage powerful APIs to easily incorporate document redaction into application workflows. With just a simple API call, users can quickly locate and remove information from documents before sharing them with anyone outside the organization. To see PrizmDoc Viewer’s PDF redaction tools first hand, check out our interactive online demo today.

Before running this Docker image, you MUST configure Docker to use the following minimum hardware resources: 2 CPUs and 7.5 GB memory. If you try to run the image with fewer CPUs or less memory, it may not function correctly.

JRMC’s Information Systems (IS) department maintains all the equipment and software within its facility. The center uses multiple applications for clinical documentation within all the areas of the hospital, and an electronic medical record system (EMR) which serves as the main documentation entry point. They were looking for viewing support on their EMR product since it plays a critical role in providing our clinical staff with electronic access to patient charts and other important data. JRMC began researching image viewers for the ability to open MO:DCA-formatted documents, specifically our MO:DCA images.