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PDF Accessibility
Software & Services
- Desktop Software
  - axesWordConvert your Word documents into accessible PDFs according to PDF/UA and WCAG in just a few clicks.
  - axesSlideConvert your PowerPoint documents into accessible PDFs according to PDF/UA and WCAG in just a few clicks.
  - axesPDFFind and fix accessibility issues to comply easily with PDF/UA – even in seconds.
- Services
  - axesServiceReceive your documents quickly and in high quality, accessible for everyone: axesService.
  - axesTrainingLearn document accessibility from the experts who helped create the guidelines and standards.
  - axesCheckFree to use PDF Accessibility Testing Web App which provides a first impression about the accessibility of your PDF.
- Automation
  - axesPACIntegrate accessible PDF checking into your processes, systems or software using our axesPAC API.
  - axesFlipConvert large quantities of accessible PDF documents efficiently and in compliance with legal requirements.
Resources & Community
- Resources & Community
  - BlogFind out the latest about PDF accessibility, axes4 and our software and services.
  - ManualsRead clear step-by-step instructions on how to create accessible documents.
  - VideosWatch videos and webinar recordings with clear practical knowledge.
  - CommunityLearning from each other on all topics related to PDF accessibility.
  - SupportGet first-hand help and valuable tips on problems with our software.
  - EventsMeet us in person at trainings, panels, talks, conferences or webinars.
  - axes4 DayOur annual event on document accessibility. An overview of axes4 Day.
  - Software & ServicesGet to know all about our software and services.
About axes4
- axes4
  - Our customersWe show how our customers implement legal accessibility requirements.
  - Get to know axes4 brieflyLearn more about axes4, the team and our history.
  - ContactStart a conversation with us via your preferred channel.
  - PartnersFind local PDF Accessibility experts with axes4 know-how.
  - Memberships & EngagementFind out where we are involved in promoting digital accessibility.
- Be part of axes4
  - Work with axes4Get an insight into what it's like to be part of the axes4 team.
  - Recent JobsBecome part of the axes4 team - Here's who we're looking to join us
- Trust & Security
  - General TermsUnderstand the General Terms of axes4
  - Privacy PolicyLearn how we understand and practice data protection.
  - ImprintRead who is responsible for the content of these pages.

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PDF forms directly from Word

Try the beta version of axesWord 25.9 now.

Download

axesFlip download package

With axesFlip, you can make thousands of PDF documents accessible in seconds. Try out the power of axesFlip for yourself!

This download package includes the following components:

axesFlip Designer: Desktop application for creating templates.
axesFlip CLI: Command-line tool for converting PDF files into accessible documents.
axesFlip REST Server: REST API for converting PDF documents into accessible documents in an HTTP-based workflow.

Find our comprehensive documentation here.

Current version

16 June 2026 – Version 1.1.37 of the download package
Release notes

By downloading, you accept our General Terms and the Product-Specific Appendix to the Proposal for axesFlip.

Download the axesFlip package

Screenshot des axesFlip Designers

Please note

Without valid license, all programs run in demo mode. You have access to all features, but the resulting PDF files have watermarks and random color translations of individual characters.