| What it does | 1,178+ free online tools for developers and everyday tasks
| 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 | - Local processing in browser with no data upload
- No registration or account required
- Instant results
- Professional quality exports in multiple formats
- Completely free with no premium gates or restrictions
- Lightning-fast performance on all devices
- Each tool reviewed and dated by named editors
| - 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 | - Local browser-based processing keeps your data private with bank-level security
- Maintained by a small team of three named editors who verify tool accuracy
- Completely free with no premium features or hidden fees
- All tools work instantly in your browser with no installation needed
- Covers 39 categories from JSON formatting to finance and image tools
| - 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 | 1 | 0 |
| DR (Domain Rating by Ahrefs) | 3 ● no change since last check | Not checked yet ● no change since last check |
| Trust Flow (Majestic) | 11 | 2 |
| Citation Flow (Majestic) | 10 | 18 |
| Referring domains (Majestic) | 195 | 4 |