A Java JNA wrapper for Tesseract OCR API.
Tess4J is released and distributed under the Apache License, v2.0.
The library provides optical character recognition (OCR) support for:
- TIFF, JPEG, GIF, PNG, and BMP image formats
- Multi-page TIFF images
- PDF document format
On Windows: Microsoft Visual C++ 2022 x86 and x64 Runtimes
Since Tesseract and Leptonica Windows binaries were built using Visual Studio 2022 (v143) Platform Toolset, please ensure you have Microsoft Visual C++ 2022 Redistributable installed.
Development with Tess4J in NetBeans, Eclipse, and Command-line
A big thanks to GitHub and all of Tess4J's contributors.