Adobe PDF Library SDK
4.5 out of 5 stars
(6 Ratings)
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.
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PDF Agile
5.0 out of 5 stars
(1 Rating)
PDF Agile is a full-featured PDF editor and converter with a powerful full-text OCR engine.
Key features:
Edit PDF: Update PDF documents by modifying text, font, font size, line spacing, layout, pages, and columns, and add multimedia.
Convert from/to PDF: Convert PDF from and to Word, Excel, PowerPoint, TXT, JPG, PNG, and DWG without losing its format.
Organize PDF: Organize and manipulate PDF pages to support your workflows. Merge and split documents; drag and drop pages within a file or from one document to another; and add stamps, watermarks, headers, footers, and more.
OCR: Extract text from any image with the robust full-text Optical Character Recognition (OCR) feature and it can recognize 22 languages.
Read: Three different modes for all scenarios. Switch between Read Mode, Full-Screen Mode, and Slideshow with just the touch of the button.
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PDFCreator
4.5 out of 5 stars
(11 Ratings)
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.
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SwifDoo PDF
4.9 out of 5 stars
(114 Ratings)
SwifDoo PDF is a comprehensive, all-in-one PDF tool that offers features that most users often require. This free software comes with a user-friendly interface where most of its main features layout and can be easily recognized and accessed on the main screen of the program.
SwifDoo PDF - the most functional PDF editor that can be successfully used by novice users and experienced professionals. Beginners will enjoy the simplicity and certain intuitiveness of the interface, as well as the ability to edit PDF files without much effort.
SwifDoo PDF has a number of special features for scanning copy convert. Besides many convert features.
PDF Reader
PDF Annotation (Including Stamp)
Picture/image Extraction (only need copy and paste from PDF)
PDF Edit
PDF Compress
PDF Merge
PDF Split
PDF Signature
System Requirements:
Windows 10/7/8/vista/XP
Edition: SwifDoo PDF 2.0.0.6
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