GiroCode Generator

Introduction to GiroCode Generator

The GiroCode Generator is a web-based application that creates SEPA-compliant QR codes (also known as EPC-QR or GiroCodes) directly in the user's browser. These QR codes encode standardized payment information—including recipient name, IBAN, optional BIC, amount in EUR, and purpose of payment—enabling fast, error-free bank transfers when scanned with compatible banking apps.

Designed for freelancers, small businesses, associations, and private individuals, the tool supports common financial workflows such as invoicing, donation collection, and payment form generation. It requires no installation, account creation, or software download, operating entirely within modern web browsers.

Key Takeaways

• Generates SEPA-QR (EPC) codes compliant with European Payment Council standards
• Processes all data locally: no input fields are uploaded, stored, or transmitted to external servers
• Produces professional DIN-compliant PDF invoices with the generated QR code embedded in the bottom-right corner
• Includes real-time IBAN validation to prevent formatting errors
• Supports four languages: German, English, French, and Spanish
• Allows optional omission of the amount field for flexible payment scenarios
• Requires no subscription, registration, or payment—fully free to use indefinitely
• Provides immediate preview of the QR code before download or PDF generation

How GiroCode Generator Works

Users begin by entering payment details—including recipient name, IBAN, optional BIC, amount (optional), and purpose of payment (up to 140 characters)—into a browser-based form. Upon submission, the application generates the QR code client-side using the official EPC payload specification. The resulting QR image is rendered immediately for preview and download.

A separate invoice module allows users to enter business and customer details, line-item descriptions, tax rates, and amounts. This module dynamically embeds the most recently generated QR code into a DIN-standard PDF invoice. The entire process—including QR generation, PDF composition, and rendering—occurs locally without server interaction.

If users choose the optional fallback mode, a minimal subset of data may be sent externally to generate a QR code; however, this is disabled by default and clearly disclosed in the interface.

Core Benefits and Applications

The GiroCode Generator enables secure, efficient, and legally appropriate integration of SEPA payment data into financial documents. Its primary applications include embedding scannable payment instructions into digital or printed invoices, facilitating donations via QR codes on websites or flyers, and streamlining payment setup in internal forms or receipts.

Because all processing occurs locally, it meets strict data privacy requirements under GDPR and similar frameworks—making it suitable for regulated environments where data sovereignty is essential. The absence of backend dependencies ensures consistent performance across devices and network conditions, while multilingual support broadens accessibility across European markets.