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2 / 4 Tools
| Attribute | PDF.ai by PDF.ai Inc. | Unriddle by Unriddle Labs |
|---|---|---|
| Category | PDF & Documents | PDF & Documents |
| Rating & Reviews | ★New / 5.0 0 verified reviews Weighted score: 0.00 | ★New / 5.0 0 verified reviews Weighted score: 0.00 |
| Pricing Model | freemium | freemium |
| Starting Price | $15/mo Free 1 document (10MB); Pro at $15/month for unlimited documents and OCR. | $20/mo Free 200 AI actions; Pro at $20/month for unlimited documents and GPT-4o access. |
| Platforms | WebChrome Extension | Web |
| AI Capabilities | Page-Accurate CitationsScanned Document OCRMulti-Language PDF SupportChrome Extension PDF Embed | Inter-Document Concept LinkingSimultaneous Reading & Writing CanvasAutocomplete CitationsGraph View of Papers |
| Overview | Chat with any PDF document, financial balance sheet, legal agreement, or academic manual. | Read, write, and organize research documents with an AI assistant that links concepts across your library. |
| Tags | pdf-chatlegalfinancialcontracts | knowledge-graphpdfcitationscanvas |
