Free online tool
Device & Browser Checker
Browser, OS, touch, CPU and live screen size.
Detecting…
Screen & window (live - resize to see change)
Screen: 0 × 0 · DPR 1
Window: 0 × 0px
Everything detected locally in your browser. Nothing is uploaded.
How to use this tool (3 steps)
- Enter your numbers or text in the boxes above - results update instantly.
- Adjust options like quality, rates or dates to compare scenarios.
- Use copy, download or share to save your result. Nothing is uploaded.
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