| What it does | Free online tool to compress images to exact KB size
| Convert images to exactly 3000×3000 pixels for free, locally in your browser
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| Stage | Not given
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| Based in | Not given
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| Pricing model | Free
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| Key features | - Supports JPG, JPEG, PNG, and WebP formats up to 10MB
- Binary-search algorithm hits target within ±5 KB
- Preset compression sizes: 20KB, 50KB, 100KB, 200KB
- All processing happens locally in browser with no server upload
- Automatic dimension scaling for very small targets
- Lightweight compression logic optimized for low-RAM devices
| - Local browser processing with no server uploads
- Support for JPG, PNG, and WebP formats
- Crop mode to fill square while preserving proportions
- Contain mode to keep entire image visible with background
- JPG quality control slider
- PNG transparency support
- Works on mobile and desktop browsers
- Paste from clipboard functionality
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| What makes it different | - Browser-based processing with complete privacy - images never leave your device
- Exact KB targeting with binary search instead of quality slider guessing
- Completely free with no daily limits, signup, or watermarks
- Built specifically for exam forms, job portals, and visa applications with exact KB requirements
- Optimized for low-end devices with limited RAM and older browsers
| - No watermark or promotional marks on exported images
- No account, email, or signup required
- Entire workflow stays on homepage from upload to download
- Files remain private and local to your device
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 2 ● no change since last check | 6 ● no change since last check |
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| Trust Flow (Majestic) | 6 | 5 |
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| Citation Flow (Majestic) | 19 | 15 |
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| Referring domains (Majestic) | 9 | 5 |
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KB Reducer
3000 Converter