Technical FAQs

Question

How do I ensure temp files are deleted when closing ImageGear .NET?

Answer

All PDF objects are based on underlying low-level PDF objects that are not controlled by .NET resource manager and garbage collector. Because of this, each PDF object that is created from scratch should be explicitly disposed of using that object’s Dispose() method.

Also, any ImGearPDEContent object obtained from ImGearPDFPage should be released using the ImGearPDFPage.ReleaseContent() in all cases.

This should cause all temp files to be cleared when the application is closed.

Question

I am trying to retrieve documents and files to view in PrizmDoc Viewer. The files are located in a NAS device. The file server is available via an HTTP link but I would prefer not to use the HTTP put method.

Answer

A NAS device is short for Network Attached Storage. Typically, to access these devices would be no different than a shared network drive from a server.

You can setup Prizm Application Services (PAS) to point to a NAS device, if there are actual file shares set up on that device. Also, a key note to remember is that both PrizmDoc and PAS should be running with a domain id which has full access to that share so that the services can access the files when called.

For instance, you have a folder on the NAS device called PrizmFolders and it is shared with a network drive share of \mynasdevice\PrizmFolders. You can modify the pcc.win.yml file to point to that root folder by updating the document.path as outlined below. Keep in mind that the backslashes have to be escaped so you will need an extra backslash for each backslash in the path:

documents.path:"\\\\mynasdevice\\PrizmFolders"

Once this is done, when posting a viewing session through PAS, you can simply specify the subfolder\filename. For instance, if there was a folder called northregion and a file called metrics.pdf (\mynasdevice\PrizmFolders\northregion\metrics.pdf) you would be able to specify northregeion\metrics.pdf in the post command.

The ability to watermark documents is essential for many businesses. By utilizing watermarks, organizations can quickly brand their assets and take steps to protect their valuable intellectual property. When identifying mission critical document features for their applications, developers need to keep in mind all the ways that watermarks continue to be deployed for a variety of use cases.

What Is a Watermark?

A watermark is a semi-transparent line of text or an image that is embedded into a file to indicate that it belongs to a person or organization and cannot be reproduced or distributed without permission. In most instances, watermarks are visible, but some text-based watermarks are embedded in such a way that they only become visible after the document is scanned or printed.

Digital watermarks are one of the earliest and most effective forms of security for documents and images. They are most commonly used by photographers who want to protect their images from unauthorized usage. Their watermark is superimposed over the image, making it difficult to remove without also damaging the source image in the process. 

The same basic principle applies to documents, especially PDF files that are easy to download, view, and distribute. Many organizations continue to add specialized watermarks to their documents to protect both confidential information and intellectual property. Understanding which types of watermarks to use and why is an important aspect of effective document security.

Why Should You Watermark Documents?

There are a few reasons why an organization may want to watermark documents. Although they’re most often associated with security, they can be used for other purposes as well. Here are a few major use cases involving document watermarks:

Classify Documents More Easily

File management can be a challenge for organizations of all sizes. While steps like naming conventions can help somewhat, it can be difficult to keep track of which files can be shared openly and which ones should only be opened and viewed within a secure application environment. Watermarks can be added to documents to indicate how they should be handled. A contract that’s labeled “Confidential,” for instance, makes it clear to the user that they should follow the proper security precautions when viewing the file, such as not leaving the screen open unattended or not sharing their screen with another participant on a video call. It also removes any ambiguity about the nature of the document.

Track Your Documents

While many free watermarking tools only allow users to add a generic logo or text to a document, dedicated viewing solutions like PrizmDoc Viewer can create watermarks that contain unique identifiers, making it easier to track documents throughout their lifecycle. This makes it easier to track down the source of a leak or breach if a file ends up somewhere unexpected. In addition to the security benefits, customized watermarks that include a user name, time stamp, or revision number helps organizations maintain better version control over their documents and avoid any confusion over which file is the most up-to-date.

Discourage Unauthorized Distribution

Watermarks are an easy way to indicate ownership of a document and its contents. While many files, and PDF files especially, are protected by some form of digital rights management (DRM) that limits who can open, edit, or copy them, this form of security is often circumvented by inventive tactics like taking a screenshot, capturing video footage, or even photographing a screen with an external device. 

If the captured document has a watermark, it will be quite difficult for someone to distribute the file without revealing the owner. While it’s possible to remove a watermark without damaging the document contents, doing so can be a difficult and time-consuming process that often isn’t worth the effort. More importantly, if the watermark contains identifying information, it’s often possible to find out where a security breach occurred and then locate those responsible for it.

How to Watermark Documents

While many organizations understand the value of adding watermarks to their documents, they often don’t have the tools in place to do so effectively at scale. There are a number of free watermarking web applications available, but these sites typically require a file to be uploaded first, which creates a huge security risk for most businesses. In many cases, this process is also irreversible because it burns the watermark into the document itself. 

Microsoft Word can easily add watermark text or images to a document, but they’re also quite easy to remove. In fact, a quick Google search points to multiple resources for removing Word-based watermarks from both DOCX and PDF files.

PrizmDoc Viewer supports multiple forms of document watermarks natively within an application, including identifying text, diagonal text, and images. More importantly, since the watermark is associated with the document viewing session, it isn’t applied to the source document itself, which remains secure within the main application. Watermark document properties can be specified to include more than one watermark in a viewing session, even supporting mixed types on different areas of the page.

Text Watermarks

The watermark API for PrizmDoc Viewer allows users to adjust the location, size, and style of the text. Information included can be adjusted based on document needs.

Diagonal Text Watermarks

PrizmDoc Viewer can apply a single directional text watermark across the center of the page. By including control characters in the text string, it’s possible to create line breaks in the text.

Image Watermarks

The watermark API can also add a transparent PNG file to the document, which is ideal for displaying a company logo. PrizmDoc Viewer can adjust the opacity of the watermark regardless of whether it’s an image or text.

By adding multiple watermarks, organizations can easily brand their files across the company while also providing effective tracking information for individual documents.


Start Watermarking Documents Today with PrizmDoc Viewer

A fully-featured HTML5 viewer, Accusoft’s PrizmDoc Viewer is easily integrated into web applications in need of comprehensive viewing and document management capabilities. In addition to watermarking, it delivers conversion, OCR, annotation, and redaction support for more than 100 different file types. Get a hands-on view of how easily PrizmDoc Viewer can apply custom watermarks to your documents with our watermarking API demo.

Question

How do I ensure temp files are deleted when closing ImageGear .NET?

Answer

All PDF objects are based on underlying low-level PDF objects that are not controlled by .NET resource manager and garbage collector. Because of this, each PDF object that is created from scratch should be explicitly disposed of using that object’s Dispose() method.

Also, any ImGearPDEContent object obtained from ImGearPDFPage should be released using the ImGearPDFPage.ReleaseContent() in all cases.

This should cause all temp files to be cleared when the application is closed.

Understanding the Value of Third-Party Software Integrations
 

Today’s customers expect more of software applications than ever before. Piecemeal solutions that provide only a few noteworthy features are quickly being overtaken by more comprehensive platforms that deliver an end-to-end experience for users. This has prompted developers to incorporate more capabilities, while also building innovative features that set their solutions apart from the competition. Thanks to third-party software integrations, they’re able to meet both demands.

What is Third-Party Software Integration?

Third-party software integrations typically come in the form of SDKs or APIs that provide applications with specialized capabilities. Rather than building complex features like optical character recognition (OCR), PDF features, or image cleanup from scratch, developers can instead incorporate the necessary features directly into their software via an SDK or use an API call to access capabilities without expanding their application’s footprint.

From a user experience standpoint, third-party software integrations allow developers to build more cohesive software solutions that provide all the essential features a customer may require. Instead of pushing them into a separate application to interact with documents, provide a signature, or fill out a digital form, they can instead deliver an unbroken experience that’s easier to navigate and manage from start to finish.  

4 Key Third-Party Software Benefits

There are a number of important benefits organizations can gain from using third-party software integrations, but four stand out in particular:

1. Reduce Development Costs

When evaluating whether it makes sense to build functionality for an application in-house or buy a third-party software integration, cost is frequently one of the key considerations. There is often a tendency to think that it would be more cost-effective to have developers already working on the project simply build the capabilities they need on their own. After all, there’s no shortage of open-source SDKs and other tools that are available without having to pay licensing or product fees.

In practice, however, this approach usually ends up being more expensive in the long run. That’s because the developers working on the project often lack the experience needed to build those capabilities quickly. A software engineer hired to help build AI software, for instance, probably doesn’t know a lot about file conversion or annotation. While they might be able to find an open-source tool to build those features, they still need to do quite a bit of development work and on-the-job learning to get the new capabilities stood up and thoroughly tested. 

Focusing on these features means they’re not focusing on the more innovative aspects of their application. From a cost standpoint, that means they’re being paid to build something that’s already readily available in the market. When these internal development costs are taken into account, it’s almost always more cost effective to buy ready-to-implement software features built by an experienced third party. As the saying goes, there’s no reason to reinvent the wheel. 

2. Get to Market Faster

Software developers are always working against the clock. With new applications hitting the market faster than ever, there’s tremendous pressure to keep development timelines on track and avoid missing important deadlines. This helps projects stay within their expected budgets and prevents potential competitors from getting to market faster. Any steps that can be taken to accelerate development and potentially shorten the timeline to releasing a product could mean the difference between becoming an industry innovator or being labeled as an also-ran.

Third-party software integrations allow developers to quickly and seamlessly integrate essential capabilities into applications without compromising their project timeline. Rather than building features like forms processing, document annotation, and image conversion from scratch, teams can instead use third-party SDKs and APIs to add proven, reliable, and secure features in a fraction of the time. By keeping projects on or ahead of schedule, they can focus on delivering a better, more robust product that exceeds customer expectations. 

3. Expand Application Features & Functionality

Software development teams typically possess the experience and expertise needed to build the core architecture and innovative features of a new application. In many cases, they’re designing something novel that will provide a point of differentiation in the market. The more time they can spend on refining and expanding those capabilities, the more likely the application is to make an impact and win over customers.

What these developers often lack, however, are the skills needed to implement a variety of other features that will enhance the application’s functionality. Features like document conversion, OCR, PDF support, digital forms, eSignature, and image compression are complex and difficult to build from scratch. By integrating third-party software, developers can leverage proven, feature-rich technology to expand their application’s capabilities. This not only allows them to improve their solution’s versatility but also enhance the overall user experience by eliminating the need for external programs or troublesome plug-ins. 

4. Access Specialized Engineering Support

Incorporating features like PDF support, image conversion, and document redaction into an application poses several challenges. Some of those challenges don’t show up right away, instead, they become evident long after a software product launches. If the developers don’t have a lot of experience with the technology behind those features, minor issues can quickly escalate into serious problems that leave customers unhappy and willing to look elsewhere for alternatives. No organization wants to be caught in a situation where a bug embedded in an open-source tool renders a client’s valuable assets unusable.

By leveraging proven, tested, and secure third-party software integrations, developers gain access to support from experienced engineering teams with deep knowledge of their solutions. In addition to documentation and code samples, they can also speak directly with developers who can provide guidance on how to best integrate features and resolve issues when they emerge. The best integration providers will even work with organizations to customize their solutions to meet specific application needs, which helps create even smoother user experiences and enhances reliability.

Integrating Third-Party Software with Accusoft

For over 30 years, Accusoft has helped organizations add essential features like barcode recognition, 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. Our 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 integrating third-party software with Accusoft SDKs and APIs, talk to one of our solutions experts today.

As part of our ongoing commitment to supporting the LegalTech industry in its effort to transform the processes used by law firms and legal departments, Accusoft recently sponsored an educational webinar in conjunction with Law.com entitled “Build or Buy? Learning Which Is Best for Your Firm or Department.” Hosted by Zach Warren, editor-in-chief of Legaltech News, the webinar featured Neeraj Rajpal, CIO of Stroock & Stroock & Lavan, and Kelly Wehbi, Head of Product at Gravity Stack, a subsidiary of the Reed Smith law firm. 

Together, the panelists brought two unique perspectives to the ongoing “build vs buy” debate, both from the software vendors who provide LegalTech solutions and the decision makers working at the legal firms who make difficult decisions regarding technology solutions.

Build vs Buy: The Choices Before the Decision

Both Rajpal and Wehbi agree that any decision involving building or buying technology solutions has to begin with defining the problem a firm needs to solve. Regardless of whether you’re working with an independent legal firm or a legal department within a larger organization, it’s critical to understand the business problem, existing pain points, and potential value of a solution.

“When you start asking the right questions,” Raijpal notes, “you sometimes come across a situation where the requirements are not very clearly defined and that is a big red flag to me because when requirements are not defined, you’re not solving anything.”

Wehbi shares that concern about the requirements gathering process, pointing out that things tend to go wrong when firms fail to consider both the scope and magnitude of the challenge they’re trying to overcome. “Organizations can struggle a lot when they jump a little too quickly to a solution or to thinking about just what the return would be on a potential new product or service offered.”

It’s also critical to make sure that the firm is willing to accept some degree of change. If existing business processes are unclear or if no one is willing to consider changing how they work, then no amount of technology is going to make a difference. Understanding the culture of the firm and securing the buy-in from leadership is absolutely critical to making any technology integration succeed whether you’re buying a solution or building one from scratch. 

The Pros and Cons of Building LegalTech Solutions

For an organization that has the resources, methodologies, and skill sets necessary to develop a solution that’s specifically designed to meet its unique requirements, building can be a great decision. The key advantage here is that it focuses specifically on the firm’s processes and user pain points, allowing developers to design a solution that is much more targeted than an “off-the-shelf” product.

Benefits of Building

  • Applications can be customized to your exact specifications, allowing them to better address your specific business needs.
  • Since you manage the solution from end to end, you retain much more control in terms of application features and functionality, how data is managed, and access security.
  • Developing a specialized solution creates room for innovative technology that can provide a competitive edge.
  • A custom-built solution presents fewer integration challenges, especially when it comes to interfacing with legacy systems used by many legal organizations.

Risks of Building

  • Building a new solution from the ground up requires a great deal of time and resources that might be better spent elsewhere.
  • Investing in custom software creates substantial technical debt that must be maintained over time and could create integration problems in the future when additional upgrades are required.
  • If the new solution doesn’t contribute enough to the bottom line to justify the cost of operations, it could lead to negative economies of scale that make it difficult for the firm to grow its business.

The Pros and Cons of Buying LegalTech Solutions

Not every organization has the development resources to build a customized solution from the ground up. If they’re not ready to make that capital investment, a cloud-based offering may be better suited to their needs. Leveraging a proven, ready-to-launch SaaS solution offers a number of advantages, but could impact how the company makes technology decisions in the future.

Benefits of Buying

  • Since SaaS services are usually cheaper and easier to implement, they are often the best option for companies with limited IT resources.
  • Cloud solutions are good for solving common technology problems that smaller firms face.
  • Already-live functionality means SaaS solutions can be implemented on a faster time frame.
  • The cloud vendor handles all building and maintenance costs associated with the platform.
  • Since the vendor sets up workflows and integrations as well as troubleshooting, your internal team is freed up to focus on other tasks.

Risks of Buying

  • Off-the-shelf solutions offer less customization and control over infrastructure and data.
  • Even industry-specific SaaS solutions are built for a general market in mind, so their features may not solve your firm’s unique requirements.
  • Since the vendor manages security, customers have less oversight over how their sensitive data is managed.
  • Working with a SaaS provider exposes firms to market risk. If the vendor goes out of business or sunsets a product, it may be difficult to repatriate data or transition to another provider.

When to Build

For firms with the development resources that are already using in-house document management solutions to streamline processes, SDK and API integrations are often the best way to enhance functionality. Accusoft’s PrizmDoc Suite leverages REST APIs and advanced HTML controls to provide powerful document viewing, conversion, editing, and assembly capabilities to web-based applications. Our SDK integrations also allow developers to build the functionality they need directly into their software at the code level.

Document Assembly

Law firms need automation solutions that allow them to easily create and manage multi-part, multi-stage contracts. Thanks to Accusoft’s PrizmDoc Editor, legal teams can rapidly identify and assemble sections of pre-existing text into new content that is both editable and searchable. PrizmDoc Editor integrates securely into existing applications and delivers in-browser support to help lawyers assemble assets without resorting to risky external dependencies.

Case Management

LegalTech applications can manage and review cases much more efficiently by integrating data capture, file conversion, and optical character recognition (OCR) capabilities. The ImageGear SDK helps legal teams access case data in a variety of formats without the need for downloading additional files or relying on third-party viewing applications. It can also convert multiple file types into secure and searchable PDF/A documents, making it easy to tag files with client numbers, names, and other identifiable information. Thanks to PDF/A functionality, ImageGear ensures that firms can stay on the right side of federal regulations.

eDiscovery

The rapid transition to predominantly digital documents has fundamentally altered the way legal organizations approach the discovery process. Innovative eDiscovery processes can streamline case management while also protecting client interests. In order to implement these strategies effectively, firms need applications that provide extensive file format support and search functionality as well as redaction and digital rights management (DRM) tools capable of protecting client privacy. PrizmDoc Viewer delivers these features along with scalable annotation capabilities that make it easier for collaborators to proofread, review, and make comments to case files without creating version confusion. As an end-to-end eDiscovery toolkit, our HTML5 viewer also includes whitelabeling support so it can be fully integrated into your application’s branding.

When to Buy

For smaller legal teams looking for broad functionality without development hassles or a new firm taking its first steps toward document automation, it often makes more sense to implement a bundled, buy-in solution like Accusoft’s Docubee SaaS platform.

Document Completion

Docubee makes document management easy with drag and drop data routing. Users can quickly create legal contracts, route the appropriate data to documents, deliver contracts for approval, and facilitate signing with secure eSignature technology. 

Customized Templates

With Docubee, legal teams can create customized document templates and manage them on a section-by-section basis. Individual clauses can be added or removed as needed, allowing attorneys to repurpose document templates instead of creating them from scratch for every client. 

End-to-End Support

Two-way communication support helps firms to build better dockets and negotiate more effectively. Documents can be updated automatically and version controls ensure that everyone is always looking at the most up-to-date version of a contract. Docubee also allows users to prioritize key tasks with collaborative redlining and notification tools.

Long-Term Storage and Security

Docubee stores data for up to six years to meet eDiscovery requirements. To better protect client privacy and meet changing compliance requirements, firms can also set destruction dates for contracts, templates, and case files. Docubee is SOC2 compliant, featuring multi-layer encryption to keep data under tight lock and key.

Hear the Full Conversation

To hear the full webinar and learn more about how legal firms make the difficult choice between building or buying their next technology solution, sign up now to get access to an on-demand recording of the event. If you’re ready to learn more about how Accusoft technology is helping to power innovation in the legal industry by delivering the latest in content processing, conversion, and automation solutions, visit our legal industry solutions page or contact us today to speak to one of our product experts.