Documentation
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Explore our guides and reference materials to help you get started with Pdftools products
Conversion ServiceAll-in-one solution for automating your document workflows
PDF to PDF/A ConverterConvert PDFs to PDF/A format
PDF OptimizerResize and optimize PDF properties
Image to PDF ConverterConvert images to optimized, searchable PDF files
PDF to Image ConverterTransform PDFs into single page or multi-page raster images
PDF ExtractExtract content and metadata, including fonts, images, and text
PDF Merge SplitCombine multiple pages or files as a single PDF or divide pages into separate PDFs
PDF Toolbox SDKCreate, modify, and assemble PDFs granularly
PDF PrinterPrint PDFs in a batch process
PDF Web ViewerIntegrate high-quality PDF rendering and annotations in browsers
PDF ValidatorCheck conformance with PDF and PDF/A ISO standards
PDF Analysis & RepairCheck corrupt PDFs, restore PDF properties, and extract legible content
PDF SecurityComprehensive functionalities for electronic signature and encryption
Legacy products
Find developer guides and user manuals for legacy Pdftool products
- 3-Heights® Document ConverterSolution for converting a wide range of document formats to PDF or TIFF
- 3-Heights® Scan to PDF ServerService-based application for scan post processing
- PDF Command Line SuiteSeries of tools to manipulate PDF documents and extract information
- PDF Batch Stamp ToolProgramming library for creating, splitting, and merging PDF documents
- PDF Prep Tool SuiteProgramming library for creating, splitting, and merging PDF documents
- 3-Heights® PDF ProducerCreate files conforming to PDF and PDF/A from any Windows application via the print function
- 3-Heights® PDF OCRAdd optical character recognition (OCR) to several pdftools products
- Form Filling ToolCommand line tool to create, edit, fill in, and delete form fields