Files
bentopdf/docs/index.md
alam00000 77da6d7a7d feat: integrate Tesseract.js with improved language availability and font handling
- Refactored OCR page recognition to utilize a configured Tesseract worker.
- Added functions to manage font URLs and asset filenames based on language.
- Implemented language availability checks and error handling for unsupported languages.
- Enhanced PDF workflow to display available OCR languages and handle user selections.
- Introduced utility functions for resolving Tesseract asset configurations.
- Added tests for OCR functionality, font loading, and Tesseract runtime behavior.
- Updated global types to include environment variables for Tesseract and font configurations.
2026-03-14 15:50:30 +05:30

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Markdown

---
# https://vitepress.dev/reference/default-theme-home-page
layout: home
hero:
name: "BentoPDF"
text: "Free, Open-Source PDF Tools"
tagline: Process PDFs entirely in your browser. No uploads. No servers. Complete privacy.
actions:
- theme: brand
text: Get Started
link: /getting-started
- theme: alt
text: View Tools
link: /tools/
- theme: alt
text: Self-Host
link: /self-hosting/
- theme: alt
text: Commercial License
link: /licensing
features:
- icon: 🔒
title: 100% Private
details: Your files never leave your device. All processing happens locally in your browser using WebAssembly.
- icon: ⚡
title: Fast & Free
details: No sign-ups, no limits, no watermarks. Process unlimited PDFs for free, forever.
- icon: 🛠️
title: 50+ Tools
details: Convert, edit, merge, split, compress, sign, OCR, and more. Everything you need in one place.
- icon: 🌐
title: Self-Hostable
details: Deploy on your own infrastructure. Docker, Vercel, Netlify, AWS, or fully air-gapped environments with self-hosted OCR workers, language data, and text-layer fonts.
## Offline OCR
If you self-host BentoPDF in an air-gapped or offline environment, OCR needs more than the Tesseract worker and traineddata files. Searchable PDF output also needs the OCR text-layer fonts to be served internally.
See [Self-Hosting](/self-hosting/) for the full setup, including `VITE_OCR_FONT_BASE_URL`, the bundled `ocr-fonts/` directory, and the updated air-gap workflow.
---