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

  • Connecting Waters Charter School

    Dude, you guys are on it like hooked on phonics!

  • Emmanuel’s Wish Foundation

    What I love about Grackle Suite is that it makes remediation simpler at every step of our workflow. It’s easier to correct documents, easier to audit groups of files and easier to create tagged PDFs

  • CSU San Bernardino

    Grackle Docs is the only tool I’ve used that makes the creation of accessible PDFs a pleasurable experience

  • Your TSVI

    Compared to the built-in features of Microsoft Office and Office 365 Suite, I find the GrackleDocs Add-on to be far easier to use and more intuitive for everyday users and teachers.