Chandra is a highly accurate OCR model that converts images and PDFs into structured HTML/Markdown/JSON while preserving layout information.
Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Mac
- Windows
- Linux
- Python
United States

Apps similar to gscan2pdf include NAPS2, which is free and open source. Other options are PDF-XChange Editor, Tesseract, Adobe Acrobat DC and ScanTailor Advanced. There's no shortage of Document Scanners like gscan2pdf, with more than 25 alternatives for Windows, Linux, Android, iPhone and Mac.
Chandra is a highly accurate OCR model that converts images and PDFs into structured HTML/Markdown/JSON while preserving layout information.

The app is 100% FREE, with NO ads and NO data collection. Donations are possible to support the project.






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