# PDF417.js

TypeScript implementation of PDF417 barcode generator.

[日本語版ドキュメントはこちら](./docs/README.ja.md)

## Features

- 🚀 Pure TypeScript implementation - no external dependencies
- 🌐 Web standards compliant - works in any modern browser and workers ... maybe
- 📦 Standalone library - easy to integrate into any project
- 🔧 Fully customizable barcode generation
- 📱 Responsive and scalable output

## Installation

```bash
npm install pdf417js
```

## Usage

```typescript
import { PDF417 } from "pdf417js";

// Create a new instance
const pdf417 = new PDF417();

// Generate barcode
const barcode = pdf417.generate("Hello, World!");

// Get barcode as string
console.log(pdf417.toString());
```

## Options

You can customize the barcode generation with the following options:

```typescript
const pdf417 = new PDF417({
  rowHeight: 4, // Height of each row in modules
  quietH: 2, // Horizontal quiet zone in modules
  quietV: 2, // Vertical quiet zone in modules
});
```

## Development

```bash
# Install dependencies
npm install

# Run tests
npm test

# Build
npm run build
```

## License

ISC


Meet the Socket Team at BlackHat and DEF CON in Las Vegas, Aug 4-6

pdf417js

mizphses

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Ambiguous License Classifier

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Bidirectional unicode control characters

This package has multiple bin scripts with the same name. This can cause non-deterministic behavior when installing or could be a sign of a supply chain attack.

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Bin script confusion

Semantic versions published out of chronological order.

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

(Experimental) Copyleft license information was found.

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Deprecated license

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Dynamic require

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High entropy strings

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pdf417js

PDF417.js

Features

Installation

Usage

Options

Development

License

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