Compare the Top PDF SDK with a Free Trial as of July 2026 - Page 2

  • 1
    Aquaforest SDK

    Aquaforest SDK

    Aquaforest

    Aquaforest SDK is a powerful toolset for processing PDFs including PDF content extraction, searchable PDF creation, OCR with standard (Aquaforest) engine, OCR with extended (Canon IRIS) engine, and handwriting OCR options via Google and Microsoft APIs. Advanced PDF and barcode toolkit, high performance with support for up to 64 cores. The SDK is able to analyze PDF documents and automatically extract name/value pairs. The SDK has a wide variety of PDF manipulation capabilities including PDF merging, PDF attachment processing, PDF content extraction, XMP metadata processing, PDF/A validation, and more. The standard OCR engine supports 23 languages and is included in every edition of the SDK. This provides an interface to Google and Microsoft’s cloud OCR services which can be especially useful for special cases such as handwriting recognition. The SDK is able to read and recognize most standard barcode types.
  • 2
    PDF Viewer SDK ActiveX

    PDF Viewer SDK ActiveX

    Viscom Software

    It is PDF Viewer SDK, fast open PDF, support Autofill PDF form fields and print a PDF, export text to text file, xml file, html file and searching the text with C++ , C#, VB.Net , VB6, Delphi, Vfp, MS Access.
  • 3
    ByteScout PDF Extractor SDK
    PDF Extractor’s high-performance engine works flawlessly under pressure, making it an ideal solution for processing large quantities of PDF reports, indexing large PDF libraries, and more. No matter how complex your PDF document’s structure is, you’ll find that PDF Extractor is easy to use and integrate into your existing systems seamlessly. PDF Extractor can process damaged files that have a complex structure, can repair malformed text that otherwise would need to be processed manually. Full set of advanced tools: turn scans into searchable PDF, split and merge PDF, remove text, analyze, find, detect and remove sensitive data and personally identifiable information (PII) from PDF and scanned documents. Extracts tables and text objects from PDF to Excel with .XLS and .XLSX as output.
  • 4
    ByteScout PDF Renderer SDK
    Progressive and modern sophisticated technologies are included in the strategy of each product. Don’t hesitate to use source codes and documentation for learning and training purposes. We have abundant information for developers. If you still have questions, check our customer support. We always get messages from our customers happy about the support they got. You’ll receive toolkit improvements and main features updates on a regular basis. We try to implement suggestions from our customers. The products include a very friendly interface for real programmers.
  • 5
    ImageGear

    ImageGear

    Accusoft

    This document and image clean up and processing toolkit allows developers to quickly integrate document handling functions like image conversion, creation, editing, manipulation, compression, and image enhancement to their applications. ImageGear gives your application the ability to clean up files including deskew, line and speckle removal, and more. In addition, ImageGear’s color processing tools allow you to enhance image quality resulting in a reduction in compressed file sizes. This document and image processing SDK includes a variety of APIs that enable image clean up and processing. Add functionality to your applications, learn how you can meet all your document lifecycle needs with ImageGear. This PDF SDK allows .NET developers to add robust PDF functionality to an application. Users can view, convert, annotate, compress, redact, insert, remove, or reorder pages. Learn about all of the PDF manipulation capabilities and discover how ImageGear PDF can enhance your application.
  • 6
    Image Viewer CP Pro SDK ActiveX
    It is a PDF Viewer and Document Viewer SDK, Export to PDF, Support Autofill PDF form fields ,Saves filled forms to new PDF file. Image processing, 1D and 2D Barcode Reader, Writer, DICOM and OCR with C#, C++, VB.NET, VB, Delphi, Vfp, MS Access.
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