# txqr

**Repository Path**: mirrors_divan/txqr

## Basic Information

- **Project Name**: txqr
- **Description**: Transfer data via animated QR codes
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 2
- **Created**: 2022-01-11
- **Last Updated**: 2026-01-25

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# TXQR

[![GoDoc](https://godoc.org/github.com/divan/txqr?status.svg)](https://godoc.org/github.com/divan/txqr)

TXQR (Transfer via QR) is a protocol and set of tools and libs to transfer data via animated QR codes. It uses [fountain codes](https://en.wikipedia.org/wiki/Fountain_code) for error correction.

See related blog posts for more details:
 - [Animated QR data transfer with Gomobile and Gopherjs](https://divan.github.io/posts/animatedqr/)
 - [Fountain codes and animated QR](https://divan.github.io/posts/fountaincodes/)

# Demo

![Demo](./docs/demo.gif)

Reader iOS app in the demo (uses this lib via Gomobile): [https://github.com/divan/txqr-reader](https://github.com/divan/txqr-reader)

## Automated tester app
Also see `cmd/txqr-tester` app for automated testing of different encoder parameters.

# Licence

MIT