Free OCR powered by LLMs using OpenRouter — extract text from images with no API costs. Works with image URLs and Base64 inputs using free vision-capable models.
Free, offline OCR using local LLMs with Ollama. Convert images to text with vision-enabled models running entirely on your machine — no cloud, no API costs, full privacy.
Free, open-source Google Colab notebook that converts PDF & image files (JPG, PNG, BMP, TIFF, WEBP) into clean Markdown using Baidu's Unlimited-OCR (MIT license, 93%+ OmniDocBench). No API key, no cost — runs on free Colab GPU. PDF to Markdown, OCR, document parsing, image to text converter.
PDF2TXT-OCR is a powerful tool that adds an OCR text layer to scanned PDFs, making them searchable and editable. It supports multiple languages and ensures high-quality, searchable PDF/A output while preserving original image resolution.
Free offline PDF OCR app for Mac, Windows and Linux — turn scanned PDFs into searchable, copyable text on your own computer. No upload, no cloud, open source.
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