| What it does | Free browser tools for audio, display, device, image and measuring tasks that run instantly with no sign-up
| 1000+ free online tools that run entirely in your browser
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| Stage | Startup
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| Founded | 2026
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| Based in | Not given
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| Pricing model | Free
| Free
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| Pricing | Not given
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| Key features | - Pitch detector to identify notes and frequency
- Vocal range test to find voice type
- Guitar, ukulele, violin and bass tuners
- Speaker and headphone testing
- Dead pixel and stuck pixel detection
- Spectrogram and oscilloscope visualization
- BPM detection and tempo finding
- Chord and song key finder from audio
- Camera, mouse and game controller testing
- EXIF removal and image file conversion
| - 1000+ free tools across multiple categories
- All tools run entirely in the browser with no uploads
- No sign-ups or accounts required
- Tools work offline after loading
- Image editing tools including PNG to JPG conversion
- PDF compression without uploading files
- Financial calculators including mortgage calculator
- Text comparison and analysis tools
- Developer utilities for JSON, code formatting and data validation
- Comprehensive guides and tutorials for tool usage
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| What makes it different | - All tools run instantly in the browser with no sign-up or download required
- Complete privacy: nothing is uploaded or stored, all processing happens on your device
- Works on both phones and computers
- Requests microphone and camera access only after you initiate
- Uses Web Audio API for precise sound analysis without uploads
| - Complete privacy: all processing happens on your device with zero data uploads
- Verifiable client-side architecture users can inspect in Network tab
- No sign-ups, accounts, or artificial limits with no pro tier
- Continuously maintained tools tested against real files and real browsers
- Guides written with verified facts and checked numbers, not marketing claims
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | 18 ● no change since last check |
| Trust Flow (Majestic) | 0 | 5 |
| Citation Flow (Majestic) | 0 | 23 |
| Referring domains (Majestic) | 0 | 57 |