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| 366934 | Nuno Oliveira | 2025-03-02 12:12:23 | 1 | # Available OCR systems |
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| 3 | Most of these systems use a combination of classical OCR + AI for best results. |
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| 5 | ## olmOCR |
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| 7 | olmOCR is an open-source tool designed for high-throughput conversion of |
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| 8 | PDFs and other documents into plain text while preserving natural |
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| 9 | reading order. It supports tables, equations, handwriting, and more. |
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| 11 | Links: |
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| 12 | - [Demo](https://olmocr.allenai.org/). |
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| 13 | - [Github](https://github.com/allenai/olmocr). |
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| 14 | - [HackerNews discussion](https://news.ycombinator.com/item?id=43174298). |
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| 2b1591 | Nuno Oliveira | 2025-03-09 11:37:56 | 17 | ## Mistral OCR |
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| 19 | OCR engine for Le Chat / Mistral AI. |
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| 21 | Links: |
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| 22 | - [LeChat](https://chat.mistral.ai/chat) |
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| 23 | - [HackerNews discussion](https://news.ycombinator.com/item?id=43282905). |
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| 366934 | Nuno Oliveira | 2025-03-02 12:12:23 | 26 | ## Zerox OCR |
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| 28 | A dead simple way of OCR-ing a document for AI ingestion. Documents are |
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| 29 | meant to be a visual representation after all. With weird layouts, |
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| 30 | tables, charts, etc. The vision models just make sense! |
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| 32 | Links: |
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| 33 | - [Github](https://github.com/getomni-ai/zerox). |
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| 34 | - [Hosted version](https://getomni.ai/ocr-demo). |