WebView Tester

WebView Tester is a developer utility for inspecting how a page behaves inside the Android WebView.

Type a URL or paste raw HTML, then watch what the WebView actually does — without wiring up a debug build of your own app first.

WHAT YOU CAN DO

• Load a URL, or paste and render your own HTML snippet
• Change WebSettings live — JavaScript, User-Agent, Force Dark, file and content access — and see the page react without restarting
• Read the JavaScript console (log, warn, error) with timestamps, and copy the whole buffer to the clipboard
• Browse what the page stored: cookies, localStorage and sessionStorage, in a tree you can expand and clear per category
• Clear cache, history and cookies on demand
• Keep a history of the URLs you opened and step back through them

WHO IT IS FOR

Web and mobile developers who need to reproduce a WebView-only bug, check that a page renders correctly inside an app shell, or confirm which WebSettings a page depends on.

NOTES

• This app contains ads.
• No account or sign-in. Nothing you type is sent to us — URLs and HTML are processed locally by the Android System WebView.
• Pages you open are loaded from their own servers and are subject to their own privacy policies.
• Requires a working internet connection to load remote pages.

Privacy policy: https://adsuite-6b6c7.web.app/privacy-policy.html