Check a PDF for accessibility online 

Is your PDF accessible according to the common standards PDF/UA and WCAG? Check it quickly and easily now!

What makes axesCheck unique

Free to use

Using axesCheck is completely free of charge. No credit card or login required.

No download or installation 

Go the axesCheck website, upload your PDF and start the test - you get immediate the results.

Even on a Mac or a Mobile

Because axesCheck is a web app, you can check PDFs on a Mac, on your Mobile or any other OS or device.


Just as you know it from axesPDF or PAC: axesCheck covers all machine-verifiable PDF/UA requirements.


And, just as you know it from axesPDF or PAC: axesCheck covers all machine-verifiable WCAG requirements.

Comparable Results

No matter if you use axesPDF, axesCheck or PAC - you get comparable results about the accessibility of your PDF.

Try axesCheck now!

axesCheck as our PDF Accessibility Testing Web App is free to use and provides a first impression about the accessibility of your PDF.