Browser Information
Read browser, language, platform and secure-context information reported by this tab.
Browser
Processed on your device
MADE FOR THE EVERYDAY
Browser
Useful tools in your browser.
⌘ K
Try
Browser
Browser Language Viewer
View the browser language and ordered language preferences.
Browser
Camera Test
Start a local camera preview, select front or rear camera, and stop the camera. No recording or uploads.
Browser
Clipboard Text Cleaner
Paste text, normalize whitespace and remove zero-width characters, then copy or download the result.
Browser
Clipboard Viewer
Read clipboard text only when requested, or paste it manually. Text stays in memory.
Browser
Color Gamut Checker
Check the sRGB, P3 and Rec. 2020 color gamut media queries reported by the browser.
Browser
Device Pixel Ratio
View the ratio between device pixels and CSS pixels and observe changes when zooming.
Browser
HDR Capability Checker
Check dynamic-range and video-dynamic-range media queries. Results are browser reports, not display calibration.
Browser
Local Storage Test
Write, read and remove one temporary localStorage key without changing your saved data.
Browser
Locale Detector
Inspect resolved date and number locales, calendar, hour cycle and numbering system.
Browser
Paste Image
Paste a PNG, JPEG or WebP image, inspect its dimensions and download the original bytes locally.
Browser
Pointer Capability Checker
Check primary and any-pointer accuracy and hover support reported by media queries.
Browser
Reduced Motion Checker
Check the browser preference for reduced motion and watch it change with your system setting.
Browser
Screen Resolution
View screen and available screen dimensions in CSS pixels, plus color depth.
Browser
Speaker Test
Play a short, adjustable-volume test tone in the left or right audio channel. Stop at any time.
Browser
Storage Estimate Viewer
Inspect approximate storage usage and quota for this origin and whether persistent storage is granted.
Browser
Timezone Detector
Read the current IANA time zone, UTC offset and local time from your device.
Browser
Touch Support Checker
Inspect maximum touch points and touch-event availability without identifying your hardware.
Browser
User Agent Viewer
Read the browser user-agent string as reported. Reduced or overridden strings may not identify the actual device.
Browser
Viewport Size
Measure layout and visual viewports in CSS pixels, including page zoom scale.
Browser
WASM Support Checker
Validate a minimal WebAssembly module and inspect compilation and streaming API availability.
Browser
WebCodecs Support Checker
Query support for specific video and audio encoder and decoder configurations locally.
Browser
WebGPU Support Checker
Request a low-power WebGPU adapter and inspect exposed features and limits. No device workload is started.
Browser
WebRTC Capability Checker
Inspect advertised audio and video RTP codecs without opening a peer connection or gathering network addresses.
Browser