Chrome Toolkit

The TestKase Accessibility Toolkit is a free Chrome extension that puts accessibility scanning inside the browser you already use. Open DevTools, switch to the TestKase tab, click Scan — that's it. Results sync straight to your workspace and show up in the Website Scanner list.

It's the fastest way to:

• Re-test a single page after a fix without leaving the browser.
• Scan any page you're already viewing, without copying URLs into a form.
• Onboard a teammate with zero configuration.

Why use the toolkit

• One-click scan of the active tab.
• Runs in your browser — scans whatever you can see.
• Auto sign-in to your TestKase account via an existing session.
• Saves to workspace — the scan shows up in your Website Scanner list like any other scan.
• No CI pipeline needed — run it whenever you want.

What to read next

1. Installation — Chrome Web Store link and first-run setup.
2. Using the panel — scan flow, results, element inspection.
3. Toolkit vs Web App — when to use each.