Tabz Refresher
Automatically refresh all tabs at intervals
NTAS (New Tab Age Status)
Shows how long the current tab has been open.
JWT Decoder
Decode and inspect JWT tokens instantly. View header, payload and expiry. 100% offline.
Screen Color Grab
Sample pixel colors from any part of your screen. Get HEX, RGB and HSL values with one click.
SEO URL Inspector
Check the canonical URL of any page, compare it with the current URL, and inspect SEO meta tags.
AB Test Detector
Detect A/B testing and feature flag tools on any webpage: Optimizely, VWO, LaunchDarkly, Statsig, and 15 more.
Experiment Finder
Detect A/B testing and feature flag tools on any webpage: Optimizely, VWO, LaunchDarkly, Statsig, and 15 more.
Limpador de LocalStorage
Inspect, search, delete and export localStorage and sessionStorage for any site. Supports English and Portuguese (BR).
Local Data Cleaner
Inspect, search, delete and export localStorage and sessionStorage for any site. Supports English and Portuguese (BR).
Storage Key Manager
Inspect, search, delete and export localStorage and sessionStorage for any site. Supports English and Portuguese (BR).
Connection Tester
Measure HTTP response latency to any host. Run up to 50 pings and see min/avg/max with a live bar graph.
URL Redirect Chain
Trace the full HTTP redirect chain for any URL. Shows status codes at every hop and detects redirect loops.
Page Privacy Score
Scan any webpage for trackers, fingerprinting scripts, third-party requests, and embedded iframes. Get a privacy grade from A to F.
Page Error Monitor
Capture and display all JavaScript errors, unhandled promise rejections, and console.error/warn calls in real time.
Translation Links
Instantly switch to any available language version of the current page using hreflang link tags. Shows flag and language name.
Display Info
Display screen resolution, viewport size, device pixel ratio, color depth, orientation, and aspect ratio.
Pointer Tracker
Show a live x/y coordinate overlay on any webpage. Displays pixels and viewport percentage. Click to lock.
DupeScan
Highlights duplicate words and phrases on any webpage
Toggle Image Dimension
Hover over any image to see its natural and displayed dimensions, format, and file size. Toggle on/off via the toolbar button.
TabAgeStatus
Shows how long the current tab has been open.
Auto Cookie Rejecter
Automatically rejects cookie consent banners on websites.
Title Filter Finder
Find open tabs by title and switch to them quickly.
