TPGi’s on-demand single-page accessibility testing tool. Use it to remediate failures surfaced in ARC Monitoring scans or as a QA tool.

Use TPGi's free colour contrast checker to optimize your content - including text and visual elements - for individuals with color-blindness or low vision impairments.

Transform your browsing experience with a powerful greyscale browser extension

Create inclusive experiences with the provided tools and guidance.

An open-source, automated tool to help you improve the quality of web pages. You can run it on any web page, public or requiring authentication.

Professional Accessibility Testing Platform No more hiding from accessibility.