| What it does | Free document scanner that runs in your browser with no upload, no account, no watermark
| Free browser tool to compress PDFs to an exact size without uploading
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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 | Open source
| Free
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| Pricing | Free, no paid tier
| Not given
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| Key features | - Find and straighten page edges automatically
- OCR text recognition for searchable PDFs
- Lighting correction and image enhancement
- All processing happens locally on device
- Works offline after page load
- No account or sign-up required
- Add to home screen as web app
- Adjustable page size and image quality
- Search across all scanned documents
| - Compress PDF to exact target size from 100 KB to 20 MB
- Convert camera RAW files to full-resolution JPG
- Batch processing with zip download
- Runs entirely in browser with no upload
- Adaptive page rendering with quality budget
- Works offline after first page load
- Supports RAW formats: ARW, CR2, CR3, NEF, DNG, ORF, RAF, RW2
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| What makes it different | - Entirely client-side with zero data upload—privacy verifiable in Network panel
- Open source under MIT or Apache-2.0 with code publicly auditable
- No watermarks, page limits, or paid tier—completely free
- Advanced processing in 182 KB core written in Rust and WebAssembly
- Works on any device with no installation via browser
| - Browser-based so files never leave your device
- Truly free with no trial, subscription, watermark or daily quota
- Lossless rebuild runs first to preserve quality
- Reports honest final size when target cannot be reached
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 0 | 0 |
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| Citation Flow (Majestic) | 16 | 1 |
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| Referring domains (Majestic) | 4 | 1 |
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OpenDocScan
MillFile