# Barcode Generator

> barcode-generator.de is a free online barcode generator web application. It creates barcodes (EAN-13, QR Code, Code 128, DataMatrix, ISBN, and more) via a browser-based interface. Users can generate barcodes without registration, create accounts for higher limits, or subscribe for professional features including batch generation, REST API access, and high-resolution output.

The application is available in 33 languages. The primary domain is https://www.barcode-generator.de. URL paths are prefixed with a language code (e.g. `/en/...` for English, `/de/...` for German).

Key facts:

- Free usage without registration (50 barcodes/day)
- Registered users get 150 barcodes/day
- Paid subscriptions starting at 6 EUR/month for up to 500 barcodes/day
- Output formats: PNG, SVG, PDF, ZIP, Excel, label sheets
- REST API available with API key authentication
- Supports serial/sequential number generation for batch workflows

## Generators

- [Simple Generator](https://www.barcode-generator.de/en/simple-generator-for-all-barcodes): All-in-one barcode generator supporting all barcode types in a single interface
- [EAN-13 Generator](https://www.barcode-generator.de/en/create-ean13): Create EAN-13 barcodes for retail product labeling
- [QR Code Generator](https://www.barcode-generator.de/en/create-qrcode): Create QR codes for URLs, text, contact data, and more
- [Code 128 Generator](https://www.barcode-generator.de/en/create-code128): Create Code 128 barcodes, the versatile alphanumeric standard
- [DataMatrix Generator](https://www.barcode-generator.de/en/create-datamatrix): Create compact 2D DataMatrix codes
- [ISBN Generator](https://www.barcode-generator.de/en/create-isbn): Create ISBN barcodes for books and publications
- [Serial Number Generator](https://www.barcode-generator.de/en/serial-number-generator): Generate sequential/serial number barcodes in bulk
- [Barcode Type Chooser](https://www.barcode-generator.de/en/select-barcode): Interactive guide to help select the right barcode type

## Advanced Features

- [Batch Creation from Templates](https://www.barcode-generator.de/en/create-from-templates): Combine design templates with data sources for bulk barcode creation
- [Barcode Creation Jobs](https://www.barcode-generator.de/en/jobs-to-create-large-amount-of-barcodes): Create large quantities of barcodes via background jobs
- [Generated Barcode List](https://www.barcode-generator.de/en/generated-barcode-list): View and download previously generated barcodes

## API

- [API Documentation](https://www.barcode-generator.de/en/api-for-barcodegeneratorde): REST API documentation for programmatic barcode generation
- [REST API - EAN-13](https://www.barcode-generator.de/en/api/ean13): API endpoint documentation for EAN-13 barcodes
- [REST API - QR Code](https://www.barcode-generator.de/en/api/qr): API endpoint documentation for QR codes
- [REST API - Code 128](https://www.barcode-generator.de/en/api/code128): API endpoint documentation for Code 128 barcodes

## Pricing

- [Subscriptions](https://www.barcode-generator.de/en/unlock-advanced-features): Overview of subscription plans, pricing, and feature comparison
- [Request a Quote](https://www.barcode-generator.de/en/request-a-quote-for-printing): Request a custom quote for professional barcode printing services

## Knowledge Base

- [What is a Barcode?](https://www.barcode-generator.de/en/what-is-a-barcode): Introduction to barcodes, how they work, and their applications
- [History of Barcodes](https://www.barcode-generator.de/en/history-of-barcodes): The history and evolution of barcode technology
- [EAN-13 in Practice](https://www.barcode-generator.de/en/ean13-use-in-practice): Practical guide to using EAN-13 barcodes in retail and logistics
- [Code 128 in Practice](https://www.barcode-generator.de/en/code128-usage-in-practice): Practical guide to using Code 128 barcodes
- [Role of GS1](https://www.barcode-generator.de/en/what-is-the-role-of-the-gs1): Understanding the GS1 organization and barcode standards
- [GS1 Application Identifiers](https://www.barcode-generator.de/en/gs1-application-identifier): Explanation of GS1 Application Identifiers (AIs)
- [List of GS1 Application Identifiers](https://www.barcode-generator.de/en/list-of-gs1-application-identifier): Complete reference list of all GS1 AIs
- [FNC1 Data Divider](https://www.barcode-generator.de/en/fnc1-data-divider): Technical explanation of the FNC1 function code in GS1 barcodes
- [Amazon Fulfillment and Barcodes](https://www.barcode-generator.de/en/amazon-fulfillment-and-barcodes): Guide to barcode requirements for Amazon FBA sellers

## Company & Legal

- [Home](https://www.barcode-generator.de/en/home-page): Main landing page
- [Contact](https://www.barcode-generator.de/en/make-contact): Contact form for inquiries and support

## Optional

- [Data Protection Declaration](https://www.barcode-generator.de/en/data-protection-declaration): Privacy policy and data protection information
- [Terms of Service](https://www.barcode-generator.de/en/terms-of-service): General terms and conditions
- [Cancellation Policy](https://www.barcode-generator.de/en/cancellation-policy): Cancellation and refund policy
- [Change Language](https://www.barcode-generator.de/en/change-language): Language selection page (33 languages available)