Adobe PDF Library SDK vs. PDFsam Basic Comparison


Adobe PDF Library SDK Datalogics Inc.	PDFsam Basic Sober Lemur	+	+
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		Related Products Nutrient SDK Nutrient is the comprehensive solution for all your PDF needs, offering tools that effortlessly integrate and operate PDF functionality across any platform. 1. SDK PRODUCTS Integrate robust PDF functionality into iOS, Android, Windows, web (JavaScript), or any cross-platform technology, providing capabilities such as PDF viewing, markup, collaboration, and more. 2. LIBRARIES Utilize our potent .NET and Java libraries to boost your backend applications with batch processing of redactions and PDF forms, OCR’d scanned text, and editing of PDF documents, directly from your application server. 3. PROCESSOR Our dynamic PDF microservice, Processor, enables swift generation of PDFs from HTML, including HTML forms, along with Office-to-PDF conversions, OCR, redaction, and XFDF merging and exporting. 4. PDF API Use hosted PDF API to generate, convert, and modify PDF documents in your workflows. We manage the development and server administration, letting you focus on what you do best. 111 Ratings Visit Website MobiPDF MobiPDF (formerly PDF Extra) is an intuitive and powerful PDF editor and reader designed for today’s modern user - the cost-efficient alternative to Adobe Acrobat Pro you’ve been looking for. FEATURES OVERVIEW: PDF Viewer and Reader: Switch between page views or use "Read Mode" for distraction-free reading. Create and Edit PDFs: Modify text and images or start with a blank PDF. Convert to Office Formats: Easily turn PDFs into Word, Excel, PowerPoint, and image files. Leverage OCR: Transform scanned documents into searchable PDFs. Organize PDFs: Combine, split, reorder, and compress documents. Markup and Comment: Highlight, annotate, and add bookmarks or stamps. Fill PDFs: Seamlessly fill forms or create ones from scratch. Sign PDFs: Sign your documents anywhere—no ink required! Secure Your Work: Protect files with passwords, digital signatures, and 256-bit encryption. Offline Mode: Full functionality without internet access. Translate PDFs 7,544 Ratings Visit Website Apryse PDF SDK Apryse (formerly PDFTron) powers the future of document technology. We help businesses, developers, and enterprises handle documents with unmatched speed, accuracy, and security. Whether running in secure server environments or delivering seamless web-based experiences, Apryse makes document workflows smarter and easier. With Apryse, you can: Embed powerful document features directly into your apps — from viewing and editing to collaboration and compliance. Run at enterprise scale on secure server infrastructure, ensuring reliability without cloud dependencies. Deliver seamless in-browser document experiences with responsive, accessible, and feature-rich web capabilities. Trusted globally, Apryse empowers organizations to simplify operations, enhance productivity, and create exceptional document experiences. 158 Ratings Visit Website RAD PDF Add a fully functional PDF editor to your ASP.NET website in minutes! Compatible with 99% of desktop & mobile browsers, from Internet Explorer 6 through the latest iOS Safari release, RAD PDF simply works. No plugins or other software needed. RAD PDF natively supports the most commonly used PDF features. Beyond a PDF reader, RAD PDF equips web applications with a browser-based PDF editor & PDF annotator. Features not even available in Adobe Acrobat Reader can be used to provide advanced PDF functionality. By enabling PDF form filling, PDF redaction, & PDF signing directly in the web browser, RAD PDF users can utilize PDF features without worrying about having the right platform or software installed! Allow your app to design new PDF forms, protect content, sign PDFs, & more using an intuitive graphical user interface (GUI). Client (JavaScript) and server APIs allow for endless possibilities .NET Core, Framework, & .NET 5+ supported Try editing any PDF with RAD PDF, FREE! 3 Ratings Visit Website PDF Guru PDF Guru is an online PDF tool that enables users to convert, edit, merge, and compress PDFs with just a few clicks. Download your document quickly and with ease. Our PDF converter can create PDF files in seconds! We use HTTPS encryption to protect your digital data when you make PDF files on our platform. Redact a PDF, modify text, add new objects, and perform even more actions all in one place. We designed an intuitive interface so that you can use our PDF maker without any hassle. Our PDF maker works online on all platforms, whether it's Windows, Mac OS, Linux, iOS, or Android. If you don’t want others to open, edit, or print your file, you can lock or restrict access to it. 89,072 Ratings Visit Website PDFCreator PDFCreator automates document output for Windows-based business environments, handling the full creation pipeline from conversion to delivery. It converts print output from any application into PDF, JPG, PNG, or TIF using a virtual printer driver, with no changes to existing workflows required. Businesses use PDFCreator to automate repetitive document tasks: output is captured, formatted, named, secured, and routed based on configurable profiles. Use cases include automated report generation, batch document processing, and compliant document delivery in regulated industries. Key capabilities: encryption, password protection, digital signing, watermarking, MSI deployment, GPO support, and centralized profile management. Compatible with Word, Excel, web browsers, ERP systems, and any Windows print-enabled application. Available in a free edition for individual, non-commercial use and three paid editions for business, terminal server, and enterprise deployments. 557 Ratings Visit Website Foxit Document Workflow APIs Foxit provides a powerful suite of cloud-native APIs that help organizations automate, secure, and modernize document workflows. Built on scalable REST architecture, Foxit APIs enable developers to generate, convert, extract, sign, and display documents directly within applications—eliminating manual processes and accelerating digital operations. The Foxit PDF Services API supports high-volume PDF automation, including conversion, extraction, optimization, and redaction. The Document Generation API creates dynamic PDFs and DOCX files from templates and real-time business data. The Foxit eSign API embeds legally binding eSignature workflows with full audit trails and compliance support. The PDF Embed API delivers customizable in-app PDF viewing, annotations, and secure access controls. Together, Foxit APIs provide a secure, scalable foundation for end-to-end document automation and digital transformation. 8 Ratings Visit Website ARGOS Identity ARGOS is an AI-powered identity verification and workflow automation platform that helps businesses securely verify individuals and organizations worldwide. Our mission is to create a safer digital ecosystem by enabling companies to identify anyone, anywhere, at any time. ARGOS ID Check provides fast, seamless remote identity verification for fintech, gaming, virtual assets, e-commerce, telecommunications, and other regulated or high-risk industries. Supporting identity documents from more than 200 countries, it combines document verification, facial recognition, selfie verification, liveness detection, AML screening, age verification, and fraud prevention in one platform. Its modular design allows businesses to customize each verification workflow based on their risk, compliance, and customer experience requirements. ARGOS helps detect forged documents, deepfakes, duplicate accounts, bots, VPNs, and other suspicious activity while reducing friction during onboarding. ARGOS Omni extends these capabilities to KYB and general workflow automation. It helps businesses streamline document collection and data extraction, business registry searches, ownership and UBO identification, AML screening, and case review. Customizable workflows, decision rules, and detailed audit trails reduce manual work and create a more consistent, scalable compliance process. Together, ARGOS ID Check and Omni help organizations onboard customers and businesses faster, reduce operational costs, prevent fraud, and manage compliance more effectively. 8 Ratings Visit Website Docmosis Docmosis is a self-hosted or SaaS template-based document generation solution. Integrate with custom-built software applications or popular third-party apps using the API. Create templates using MS Word or LibreOffice. Add plain-text placeholders to control: the insertion of text/images/tables; conditionally add/remove any content; perform calculations; loop over repeating data; format data/numbers and much more. Used by customers in Finance, Health, Legal, Education, Government, HR, Insurance, Logistics, and Manufacturing to generate customized letters invoices, proposals, contracts, statements, reports and more. Integrate with: Custom software built using Java, C#, Python, PHP, Ruby and more via a REST API; Low-code and no-code platforms like Appian, Bubble, Mendix, Outsystems; Third-party form builders or apps that can perform a webhook such as FormAssembly or Salesforce. 51 Ratings Visit Website Jotform Trusted by over 25 million users, Jotform is an all-in-one, no-code platform that simplifies data collection, automation, and online sales. Using its drag-and-drop Form Builder, businesses can create customized forms and surveys to collect leads, payments, and e-signatures. With 10,000+ templates and advanced features like conditional logic and 200+ integrations, Jotform streamlines workflows. Jotform's AI-powered Agents provide real-time customer support, guiding users through form submissions, answering questions, and ensuring a smooth experience while reducing manual intervention. These AI agents learn from interactions to improve responses, enhancing efficiency and customer satisfaction. The platform also includes a Store Builder to sell products and services, accept payments through 30+ gateways, and tools like Approvals and Report Builder to automate workflows and generate actionable insights. 8,643 Ratings Visit Website
About Adobe PDF Library is the only commercial PDF SDK built on Adobe Acrobat's own core engine, delivering the same rendering accuracy, PDF spec coverage, and behavior as Acrobat itself. Available in Modern C++, Adobe C/C++, .NET, .NET Framework, and Java, and supported on Windows, macOS, and Linux. Create, edit, merge, split, annotate, and watermark PDFs programmatically; convert to and from Word, Excel, PowerPoint, PDF/A, PDF/X, and more; add OCR, digital signatures, redaction, and encryption; and process AcroForms and XFA forms. SOC 2 Type 2 compliant, with a 91% customer retention rate among enterprise users. For enterprise deployment, the pdfRest API Toolkit Container packages this technology as a self hosted REST API for on premises, private cloud, or hybrid environments. Datalogics also offers Scout, an AI assistant, and an MCP server so teams can bring PDF capabilities into AI powered workflows.	About PDFsam Enhanced is our commercial solution, a powerful and professional PDF editor to modify, convert, review, sign, fill forms and secure your PDF files. Your PDF files stay private on your computer, no need to upload them to a third-party service. PDFsam Basic is a free and open-source solution for casual users. Split, merge, mix, extract pages and rotate PDF files. PDFsam Enhanced and PDFsam Visual are two commercial solutions for professional users. Edit, sign, convert, fill forms, visually combine, pages reorder and more. Merge, split, extract pages, rotate and mix your PDF files. Available for Windows, Mac and Linux. Free and open-source since 2006. A professional and customizable solution to edit, convert, insert, review, sign and secure your PDF files. Free to view and create PDFs from 300+ file formats. Modify the PDF content without the need to export it or copy to another format.
Platforms Supported Windows Mac Linux Cloud On-Premises iPhone iPad Android Chromebook	Platforms Supported Windows Mac Linux Cloud On-Premises iPhone iPad Android Chromebook
Audience Global OEMs, SaaS & enterprise software engineers/developers and independent software vendors (ISVs) seeking to integrate Adobe PDF functionality within custom applications in a client and / or server environment.	Audience A professional and customizable solution to edit, convert, insert, review, sign and secure PDF files
Support Phone Support 24/7 Live Support Online	Support Phone Support 24/7 Live Support Online
API Offers API	API Offers API
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $5,999 Pricing for Adobe PDF Library is based on your business model & software usage. Pricing starts at $5,999 for internal use, please contact us for OEM & SaaS pricing. Details: OEMs Customers incorporating our PDF software into an application for external distribution pay a flat annual fee per platform and a royalty based on product distribution. The royalty fee is based on a percentage of sales, a flat fee per unit, or fixed distribution – based on how you license your product. SaaS Customers using our PDF software in an externally accessible service (SaaS) license the software based on the number of servers deployed or a customized model based on users, activations, quantity of documents processed, or revenue. Internal Usage/End-Users Starts at $5,999. Licensing is based on the number of servers or desktops where the software is deployed. Free Version Free Trial	Pricing Free and open source Free Version Free Trial
Reviews/Ratings Overall 4.5 / 5 ease 4.2 / 5 features 5.0 / 5 design 4.8 / 5 support 5.0 / 5 Read all reviews	Reviews/Ratings Overall 3.4 / 5 ease 3.6 / 5 features 3.0 / 5 design 3.2 / 5 support 2.8 / 5 Read all reviews
Pros & Cons from Real Users Pros Very comprehensive set of APIs that allow the developer to create complex applications. The support has also been excellent. A very high quality SDK for all things PDF. As I understand it, it's based on the same code that Adobe products (e.g. Acrobat) use for PDFs, with some additions. That makes it essentially the reference SDK for PDF. The included support can be very helpful. Can be used with C#, Java, and C++. - It has one of the largest collections of PDFs. - There is a lot of variety for all the genres. - It has an easy and simple UI. Adobe PDF library is a nice and fancy tool. It has a lot of options and choices to choose from. Recommended. It makes it easy for managing documents. It offers files type conversion with a PDF reader. Very easy to use. Easy to create, edit documents and read large PDF files. Cons Because there are so many APIs, it takes a while to fully understand them and how they are used together. It's for-pay closed-source software. Has a bit of a learning curve to get started, at least when used with C++. Probably not a good match for very small projects. - The price of the software and PDFs is quite expensive. I liked the platform so far. I don't have any cons as such. It worked great for me. Nothing to share about cons.	Pros & Cons from Real Users Pros Can't think of a better tool for this simple purpose of merging. There's an equally useful looking splitter function that I haven't used for a long time. PDFsam is okay to edit files as long as standards compliance is not a priority. The edit features work fine. It's like any other PDF software on the market. You need to pay a premium for electronic signatures and editing of all things. -Very intuitive interface -It's very quick and easy to split or merge PDFs -No ads on the free version, they don't push for premium Free and open source. Merge PDF files together. Split PDF file or extract pages. Multi platform availability. Cons Worried it'll convert itself into a subscription based app. It is impossible to print properly. As an example, duplex printing just does not work, and PDFsam manages to mess this somehow by taking control of the print driver even if the printer is hard-set to duplex printing. The only working solution I found is to use a different program to print the pdf after editing it with PDFsam. Buying a license is an absolute nightmare. They claim the license is $19.99 lifetime and as soon as you pay it turns into a subscription of $100 a year, no refunds. They start to add additional services randomly, and charge you, No customer service, I had to get my bank to put a stop payment, I had selected a basic plan and they had tacked on additional plans without my approval. There are honestly no cons for me, PDFSam does what it must. It would be great if the converter tool would also be free, but I understand they have to make money somehow with premium. No editing or conversion feature - available in PDFsam enhanced which is paid.
Training Documentation Webinars Live Online In Person	Training Documentation Webinars Live Online In Person
Company Information Datalogics Inc. Founded: 1967 United States www.datalogics.com/sourceforge	Company Information Sober Lemur Founded: 2018 Italy pdfsam.org
Alternatives Nutrient SDK Nutrient	Alternatives PDF24 geek software
Pdftools PDF Tools	PDFHaul Bultech
pdfRest Datalogics Inc.	PDFsam Enhanced PDFsam
PDF Studio Apryse	SODA PDF Avanquest
Apryse PDF SDK Apryse View All	MobiPDF MobiSystems View All
Categories Data Extraction Document Generation Document Management Forms Automation Intelligent Document Processing OCR PDF PDF Annotators PDF Compressors PDF Converters PDF Editors PDF Generators PDF Merge PDF Readers PDF SDK PDF Splitters	Categories PDF PDF Merge PDF Readers PDF Splitters
PDF Features Annotations Convert to PDF Digital Signature Encryption Merge / Append PDF Reader Watermarking Show More Features Data Extraction Features Disparate Data Collection Document Extraction Email Address Extraction Image Extraction IP Address Extraction Phone Number Extraction Pricing Extraction Web Data Extraction Document Generation Features Batch Processing Collaboration Digital Signature Interaction Tracking Multiple Output Formats Templates Document Management Features Access Controls Archiving & Retention Collaboration Tools Compliance Tracking Document Archiving Document Assembly Document Capture Document Conversion Document Delivery Document Indexing Document Retention Electronic Signature Email Management File Recovery File Type Conversion Forms Management Full Text Search Offline Access Optical Character Recognition Print Management Version Control Forms Automation Features Approval Process Control Archiving & Retention Collaboration Document Indexing Drag & Drop Full Text Search Remote Document Access Rules-Based Workflow Text Editing Version Control OCR Features Batch Processing Convert to PDF ID Scanning Image Pre-processing Indexing Metadata Extraction Multi-Language Multiple Output Formats Text Editor Zone Selection Tool PDF Editors Features Access Controls / Permissions Annotations Commenting / Notes Compare Side-by-Side Customizable Branding Delete Pages Electronic Signature Forms Management Full Text Search Merge / Append Offline Access Optical Character Recognition (OCR) Rearrange Pages Rotate Pages Watermarking	PDF Features Annotations Convert to PDF Digital Signature Encryption Merge / Append PDF Reader Watermarking
Integrations Adobe Acrobat Adobe Analytics Adobe InDesign Kotlin Maven NuGet pdfAssistant.ai View All 7 Integrations	Integrations Adobe Acrobat Adobe Analytics Adobe InDesign Kotlin Maven NuGet pdfAssistant.ai
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