The Online PDF/UA Validator

Learn More Below About GrackleGO

Inquire About GrackleGO Today

Inquire About GrackleGO Today

What is GrackleGO?

GrackleGO is at the cutting edge of digital accessibility, offering a groundbreaking, browser-based platform for comprehensive PDF accessibility testing. Tailored to meet the stringent requirements of ISO 14289-1 (PDF/UA) and the Web Content Accessibility Guidelines (WCAG), GrackleGO is the solution for ensuring that your PDF documents are accessible to everyone, including those with disabilities. This browser-based tool stands out for its flexibility, ease of use, and compatibility, distinguishing it from traditional desktop applications that are limited by operating system constraints.

Unparalleled Accessibility Anywhere, Anytime

Browser-based, requiring no software installation

Not limited to any operating system, unlike other products

Printable PDF/UA check summary

Flexibility to work on documents from any device and location

Screenshot of GrackleGo PDF scan results

Why GrackleGO?

Universal Access

GrackleGO’s browser-based nature means that it’s readily accessible from any internet-connected device, offering unparalleled convenience and flexibility. Whether you’re using a PC, Mac, or tablet, GrackleGO is just a click away, with no installation required.

Complete PDF/UA Checks

GrackleGO thoroughly evaluates your PDFs against all machine-testable checkpoints for PDF/UA compliance, as well as the WCAG 2.1 guidelines, ensuring your documents meet global accessibility standards.

Insightful Tag Tree Analysis

Dive deep into the accessibility structure of your documents with a detailed view of the tag tree, including all properties and attributes, for a comprehensive understanding of your PDF’s framework.

Printable Summary Report

Document and share your compliance efforts with ease, thanks to GrackleGO’s printable summary report feature, encapsulating the results of your accessibility evaluation in a concise format.

Millions of documents have already been Grackled!

A small sample of what our happy customers have to say about GrackleDocs

  • Region 10 ESC

    As an educational non-profit with limited budgets, we looked for an affordable solution to implement Web Content Accessibility Guidelines (WCAG) 2.0 for our G Suite output and meet requirements for OCR compliance.

    We didn’t find anything else that would work as well, nor as inexpensively, as Grackle Suite to help us remediate our Google Docs, Sheets and Slides. My students who I teach accessibility to (Region 10 staff) like it and think it’s easy to learn and use. I highly recommend Grackle.

  • Columbus State University

    Dear Grackle Team, we are so grateful for your reaching out to share the Grackle product suite. At Columbus State University, we frequently recommend GrackleDocs to faculty members preparing their course content for online courses.

    Its design makes addressing accessibility issues clear and straightforward. When an issue is found, the interface provides a link to its location and methods for addressing it. Then you simply do a recheck. It’s so easy to use! We are looking forward to trying it out with all Google products. Thanks again!

  • Association of Guide Dogs in Lyon

    Our organization provides guide dogs free of charge to visually impaired people to help them navigate independently.

    But despite persistent efforts, we haven’t been able to teach our dogs to read. So, to produce documents that are accessible and easy to read for our beneficiaries, we associate a grackle with the dog.

    This is a very user-friendly solution in our Google Workspace environment. The return on investment is excellent and the combination of Google Docs and Grackle works wonderfully.

  • The Simple Web

    The Grackle Docs’ interface shows document accessibility errors and guides you through fixing them. The process is very easy allowing you to create an accessible PDF at the click of a button.
    After exporting over 250 accessible PDFs in a month with Grackle Docs, I am impressed and relieved to have such a fabulous add-on to Google Docs. The Grackle Docs’ staff respond to support requests promptly, thoroughly and politely.