| What it does | Extract editable text from images privately in your browser
| Read papers. Keep what you learn.
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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
| Freemium
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| Pricing | Not given
| Free: desktop app and self-hosted server. Lite: $2/month or $20/year. Plus: $5/month or $50/year. Pro: $20/month or $200/year.
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| Key features | - Process up to 10 images at once, up to 100 MB total
- Support for JPEG, PNG, WebP, BMP, TIFF, HEIC, and HEIF formats
- English and Chinese language recognition including mixed text
- Fast and High accuracy processing modes
- Extract text as plain text or table Markdown format
- Download individual results or batch as ZIP file
- Offline capability after initial download
- PDF to text conversion for native and scanned PDFs
| - Highlight, draw, and annotate on PDFs with every mark becoming a note
- Outliner with live Markdown and LaTeX for mathematical notation
- AI chat to ask questions about papers with cited answers
- Full-library search across notes, highlights, and all PDFs
- Shared workspaces with live cursors and comments for collaboration
- Works offline on iPad, Android, and desktop with automatic sync
- Integrations with Zotero, Obsidian, Logseq, and Notion
- Browser extension for one-click saving papers with metadata
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| What makes it different | - All processing runs locally in your browser with no server uploads
- Files and results stay in your browser, never transmitted or stored on servers
- Works offline after first use with no accounts or sign-ups required
- Supports mixed English and Chinese text recognition in a single image
- Uses open-source PP-OCRv6 model with no server fallbacks
| - Self-hosted option with one Docker image for full control over data
- Live math support with Markdown and LaTeX directly in outliner notes
- Works on any device: Windows, macOS, Linux, iPad, Android, and browsers
- No vendor lock-in with SQLite files and export at any time
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 22 ▼ −1 (down) since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 5 | 0 |
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| Citation Flow (Majestic) | 19 | 9 |
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| Referring domains (Majestic) | 6 | 1 |
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BrowserOCR
Gamma PDF