OCR - Image Text Recognition (Local)

Extract text from images using Tesseract.js. 100% local run, no API key required. Supports Chinese and English.

Quick start

node {baseDir}/scripts/ocr.js /path/to/image.jpg
node {baseDir}/scripts/ocr.js /path/to/image.png --lang chi_sim
node {baseDir}/scripts/ocr.js /path/to/image.jpg --lang chi_tra+eng

Options

• --lang <langs>: Language codes (default: chi_sim+eng)
  • chi_sim - Simplified Chinese
  • chi_tra - Traditional Chinese
  • eng - English
  • Combine with +: chi_sim+eng