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Tess4j

Java JNA wrapper for Tesseract OCR API

Install / Use

/learn @nguyenq/Tess4j
About this skill

Quality Score

0/100

Supported Platforms

Universal

README

Tess4J

Join the chat at https://gitter.im/nguyenq/tess4j

A Java JNA wrapper for Tesseract OCR API.

Tess4J is released and distributed under the Apache License, v2.0.

Features

The library provides optical character recognition (OCR) support for:

  • TIFF, JPEG, GIF, PNG, and BMP image formats
  • Multi-page TIFF images
  • PDF document format

Dependencies

On Windows: Microsoft Visual C++ v14 Redistributable

Since Tesseract and Leptonica Windows binaries were built using Visual Studio 2019 (v142) Platform Toolset, please ensure you have Microsoft Visual C++ v14 Redistributable installed.

Tutorial

Development with Tess4J in NetBeans, Eclipse, and Command-line

Contributors

A big thanks to GitHub and all of Tess4J's contributors.

View on GitHub
GitHub Stars1.7k
CategoryDevelopment
Updated2d ago
Forks383

Languages

Java

Security Score

95/100

Audited on Mar 27, 2026

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