Java Architect Essentials

Apr 17, 2026 · Backend Development

How to Integrate Tess4J OCR into a Spring Boot Application

This article explains OCR fundamentals, introduces Tesseract and its Java wrapper Tess4J, guides you through downloading language data, shows step‑by‑step Spring Boot integration with Maven dependencies and configuration classes, and provides test code for Chinese, English, and mixed‑language image recognition.