Segno - Python QR Code and Micro QR Code encoder

Segno generates QR Codes and Micro QR Codes according to ISO/IEC 18004:2015(E). Aside from other Python QR Code generators, Segno has no 3rd party dependencies, provides a lot of output formats and is very simple to use.

Contents:

• QR Code creation from the command line
  • Usage
  • Version
  • Error correction level
  • QR Code serialization
  • Scaling QR Codes
  • Changing the size of the quiet zone
  • Colors
  • Structured Append
• Creating QR Codes or Micro QR Codes
  • Version
  • Error Correction Level
  • Data Masking
    • Micro QR Code with different data masks
    • QR Code with different data masks
• Structured Append
  • Structured Append by QR Code version
  • Structured Append by number of symbols
• Error Correction Level Boosting
  • Examples
• QR Code and Micro QR Code serialization
  • Available serializers
• Colors
• Special QR Code factory functions
  • Create a QR Code for a WIFI configuration
  • Create a QR Code encoding geographic information
  • Creating a QR Code encoding contact information
    • MeCard
    • vCard
• Comparison of Python QR Code libraries
  • Features
  • Performance
    • Create a 1-M QR Code
    • Create a 7-Q QR Code
    • Create a 30-H QR Code
      • Create a QR Code and serialize it as SVG
      • Create a QR Code and serialize it as PNG
• Man Pages
  • segno
    • Synopsis
    • Description
    • Command Line Options
    • Exit Status
    • Examples
• Replace existing QR Code libs with Segno
• Writing plugins for Segno
  • Simple plugin
• Segno package
  • Module contents
  • Utilities
  • High level QR Code factories
• Segno’s low level API
  • segno.encoder
  • segno.writers

Indices and tables

• Index
• Module Index
• Search Page