| What it does | 1000+ free online tools that run entirely in your browser
| Free in-browser tool that plays a 165 Hz tone to help push water and dust out of phone speakers
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| Stage | Not given
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| Founded | Not given
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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 | - 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
| - Play steady 165 Hz tone, pulse bursts, or sweep from 100–300 Hz
- Preset routines: Water eject, dust removal, and deep clean
- Real-time waveform display during playback
- Standalone Speaker Test tool for checking each channel
- Tone Generator for any frequency from 20 Hz to 20 kHz
- Device-specific tips for iPhone, Android, and laptops
- Troubleshooting guides and diagnostic tools
- Runs offline after initial page load
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| What makes it different | - 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
| - Free with no ads, pop-ups, paywalls or account required
- Never records audio or requests microphone access
- Runs entirely in browser with no downloads or uploads
- Plainly states what the tool can and cannot do
- Works offline and designed for fast, uncluttered experience
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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) | 20 ▼ −1 (down) since last check | Not checked yet ● no change since last check |
| Trust Flow (Majestic) | 5 | 2 |
| Citation Flow (Majestic) | 23 | 18 |
| Referring domains (Majestic) | 57 | 4 |