PDF Accessibility Checker - PAC

Description

PDF Accessibility Checker (PAC) is a globally recognized tool for assessing the accessibility of PDF documents. Since its inception in 2010, PAC has become the standard tool for checking PDF accessibility, supporting both PDF/UA and WCAG requirements. The tool is funded by the German Federal Ministry of Labor and Social Affairs, ensuring its continued development and availability as a free resource.

PAC 2026 introduces AI-assisted checks, significantly reducing the need for manual testing. This version builds on previous iterations by expanding its capabilities to include a more intuitive user interface and enhanced AI testing features. Users can easily drag and drop files onto the interface to receive instant results, which can be viewed as either a summary or a detailed report.

The tool is designed to be user-friendly, requiring no administrative rights for installation. It provides a screen reader and structure preview, allowing users to visualize how a screen reader will interpret the document. This feature simplifies the process of ensuring documents are accessible to individuals with disabilities.

PAC is not only an ethical and legal necessity but also offers practical benefits. Accessible documents are better indexed by search engines and are prepared for future technological advancements. Regular webinars are offered to help users get started with PAC and learn about its new features.

The tool is continuously evolving, with future versions like PAC 2027 and PAC 2028 already in development. These versions aim to introduce a Mac version and further improvements to AI testing, ensuring PAC remains at the forefront of document accessibility.

PDF Accessibility Checker's Core Features

• Free PDF accessibility checking

• Supports PDF/UA and WCAG standards

• AI-assisted checks

• Instant results with drag-and-drop interface

• No admin rights required for installation

• Screen reader and structure preview

• Summary and detailed reports

• Regular free webinars

How to use PDF Accessibility Checker?

1. 1

   Download: Install PAC without admin rights

2. 2

   Upload: Drag and drop PDF files onto the interface

3. 3

   Check: Use AI-assisted checks for accessibility

4. 4

   Report: View results in summary or detailed format

PDF Accessibility Checker's Use Cases

• Accessibility Compliance
• AI-Assisted Checks
• Instant Results
• Screen Reader Preview
• Detailed Reporting

FAQ from PDF Accessibility Checker

• What is PAC (PDF Accessibility Checker)?

  PAC is a free tool for checking the accessibility of PDF documents, supporting PDF/UA and WCAG standards.

• How does PAC help with PDF accessibility?

  PAC provides AI-assisted checks and supports visual checks to ensure documents meet accessibility standards.

• Is PAC free to use?

  Yes, PAC is a free tool funded by the German Federal Ministry of Labor and Social Affairs.

• What standards does PAC support?

  PAC supports PDF/UA and WCAG standards for document accessibility.

• Does PAC require installation?

  Yes, but it does not require administrative rights for installation.

• Can PAC generate reports?

  Yes, PAC can generate both summary and detailed reports on document accessibility.

• What are the benefits of accessible documents?

  Accessible documents are better indexed by search engines and are prepared for future technological advancements.

• Are there any webinars available for PAC?

  Yes, regular free webinars are offered to help users get started and learn about new features.