Segno is a Python library and command line tool for generating QR Codes and Micro QR Codes.
It implements the ISO/IEC 18004:2015(E) specification, automatically chooses suitable symbol versions and error correction levels, and can serialize codes to a wide range of formats including SVG, PNG, PDF, EPS, XBM, XPM, and Netpbm outputs. The project also includes helper functions for creating QR codes for contact data, EPC payments, and WiFi credentials.
This is free and open source software.
Key Features
- Pure Python QR Code and Micro QR Code generator with no external runtime dependencies.
- Provides a straightforward API for generating standard QR Codes, Micro QR Codes, and Structured Append sequences.
- Supports numerous output formats including SVG, PNG, PDF, EPS, PAM, PBM, PPM, LaTeX, XBM, and XPM.
- Includes a command line interface for generating QR codes directly from the terminal.
- Offers helper functions for creating QR codes for vCard, MeCard, EPC, and WiFi data.
- Supports advanced QR code capabilities such as Hanzi mode and Structured Append mode.
Website: github.com/heuer/segno
Support:
Developer: Lars Heuer
License: BSD 3-Clause License
segno is written in Python. Learn Python with our recommended free books and free tutorials.
Related Software
| QR Tools | |
|---|---|
| Zint | Barcode generating solution |
| CoBang | QR code and barcode scanner |
| Qreator | Easily create your own QR codes |
| Decoder | Fancy yet simple QR Codes scanner and generator |
| qrtool | Encode and decode QR code |
| QRab | QR code reader |
| qr-backup | Paper backup of files using QR codes |
| QR ScanGen | QR code scanner and generator |
| QR Scanner | QR scanner/generator app |
| libqrencode | Encoding data in a QR Code symbol |
| ClipQR | Scan QR codes on screen and from camera |
| Qrca | QR code scanner for Plasma Mobile |
| qr-rs | Encode URLs or text into QR codes |
| segno | Python library and CLI tool for generating QR Codes and Micro QR Codes |
| AR Tag | Minimalist image editor |
Read our verdict in the software roundup.
 Explore our carefully curated directory of recommended free and open source software, covering every major software category.The directory forms part of our extensive collection of articles for Linux enthusiasts. It includes hundreds of detailed reviews, together with free and open source alternatives to proprietary software from companies such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. LinuxLinks also covers interesting projects worth exploring, Linux-compatible hardware, free programming books and tutorials, and much more. Know a useful free and open source Linux application that we haven’t covered? Tell us about it using our submission form. |
Please read our Comment Policy before commenting.