← Back to extensions
Big red banner on production URLs. Never delete prod data or send test emails to real users again. Free forever by Testovex.
Big red banner on production URLs. Never delete prod data or send test emails to real users again. Free forever by Testovex.
User reviews
No reviews collected yet.
More in this category
Tampermonkey
🧑💻 Developer ToolsChange the web at will with userscripts
4.812,000,000
Free
ChromeEdgeFirefoxSafari
View details →React Developer Tools
🧑💻 Developer ToolsAdds React debugging tools to the Chrome Developer Tools. Created from revision 1d34f91dfd.
3.55,000,000
FreeOpen source
ChromeEdgeFirefox
View details →Wappalyzer - Technology profiler
🧑💻 Developer ToolsIdentify web technologies
4.03,000,000
Free
ChromeEdgeFirefox
View details →