JavaScript Barcode Reader and Tesseract.js OCR

The repository shows how to use Dynamsoft JavaScript barcode reader and Tesseract.js to read 1D barcode.

Installation

npm install tesseract.js dynamsoft-node-barcode dynamsoft-javascript-barcode

Usage

Browser

Start the server:

npx http-server .

Visit http://127.0.0.1:8080/web/index.htm.

Node.js

Run the command

node ./node/index.js

Tesseract Language Trained Data

https://github.com/naptha/tessdata

Reference

• https://github.com/naptha/tesseract.js/blob/master/docs/api.md
• https://github.com/jeromewu/tesseract.js-offline
• https://github.com/dynamsoft-dbr/javascript-barcode

Blog

How to Empower JavaScript Barcode Scan with Tesseract.js OCR