Developer Lab
QR Code Generator
Real ISO/IEC 18004 encoder (versions 1-6, byte mode, genuine Reed-Solomon error correction) with SVG/PNG export. Alphanumeric/Kanji modes and versions 7+ are not supported.
Overview
What this tool does
QR Code Generator is part of the Digital Opus Developer Workbench, a collection of focused browser utilities for practical technical work. Use this page to understand the utility, then open the Workbench when you are ready to work.
Your working files, pasted data, and tool inputs are handled in the browser. Google Analytics may measure broad page usage, but it does not include the technical content you enter into the utility.
Workflow
How to use it
- Open the utility in the Developer Workbench.
- Add or paste the input requested by the tool.
- Review the result and any limitations shown beside it.
- Use the available copy, download, or export action when supported.
- Validate important results before using them in production.