ColorZilla
Advanced Eyedropper, Colour Picker, Gradient Generator and other colourful goodies
Patch request headers and mock fetch responses with scoped groups.
Review user movement over the last 30 days.
Track rating movement over time to see whether quality signals remain stable.
Compare 1-day, 7-day, and 30-day net growth and growth rate.
Review publication date, version, supported languages, and crawl timestamps.
Review the store description, core capabilities, and common use cases.
PatchReq lets developers set or remove browser request and response headers from a simple popup.
Create scoped rule groups for local development, QA, API testing, and environment-specific browser tweaks. Rules run locally in Chrome and can be enabled, paused, or limited to matching URLs.
Inspect the latest comments and rating distribution.
Review related products from the Chrome Web Store detail page.
Advanced Eyedropper, Colour Picker, Gradient Generator and other colourful goodies
The Tag Assistant extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager.
Spoofs & Mimics User-Agent strings.
Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.
Instant website analysis, AI traffic insights, and SEO metrics at your fingertips.
Adds a toolbar button with various web developer tools.