# javascript-barcode-ocr

**Repository Path**: huoxd/javascript-barcode-ocr

## Basic Information

- **Project Name**: javascript-barcode-ocr
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-11-20
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# 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`.

![JavaScript Barcode OCR web](http://www.codepool.biz/wp-content/uploads/2020/02/javascript-barcode-ocr-web.png)

### Node.js

Run the command

```
node ./node/index.js
```

![JavaScript barcode OCR node](http://www.codepool.biz/wp-content/uploads/2020/02/javascript-barcode-ocr-node.png)

## 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](https://www.codepool.biz/javascript-barcode-scan-ocr-text.html)