QRrs

CLI QR code generator and reader written in rust

Info

QRrs is a simple, cross-platform, command-line utility written in rust for working with qr codes (what actually follows from the name).

Usage

Quickly generate qr code

$ qrrs "Your input here"

Generate code, than read it

$ qrrs "Something" /tmp/qr.png

$ qrrs --read /tmp/qr.png
Something

Print generated code to term

$ qrrs -t "Something" /tmp/qr.png

█████████████████████████████
█████████████████████████████
████ ▄▄▄▄▄ █▄ █▄▄█ ▄▄▄▄▄ ████
████ █   █ █▀▄████ █   █ ████
████ █▄▄▄█ █ ▄█▀▄█ █▄▄▄█ ████
████▄▄▄▄▄▄▄█ ▀ ▀ █▄▄▄▄▄▄▄████
████▄███ █▄▄ ▄▀ ▀▄▄▄  █▀▄████
████▄ ▀█▀▄▄▀▄▀▀▄█▀▄█ █▄ ▀████
████▄█▄██▄▄▄▀▀▀█ ▄▀█ ▀█▄ ████
████ ▄▄▄▄▄ █▄▀▄▀ ▄▄▀ ██ █████
████ █   █ █▄█▀ ▀▄▄█ ▀▀ ▀████
████ █▄▄▄█ ██▀ ▄█▀ ▀ ████████
████▄▄▄▄▄▄▄█▄▄▄█▄▄▄▄█▄██▄████
█████████████████████████████
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀

Show code as text in terminal

$ qrrs --read --terminal /tmp/qr.png

█████████████████████████████
█████████████████████████████
████ ▄▄▄▄▄ █▄ █▄▄█ ▄▄▄▄▄ ████
████ █   █ █▀▄████ █   █ ████
████ █▄▄▄█ █ ▄█▀▄█ █▄▄▄█ ████
████▄▄▄▄▄▄▄█ ▀ ▀ █▄▄▄▄▄▄▄████
████▄███ █▄▄ ▄▀ ▀▄▄▄  █▀▄████
████▄ ▀█▀▄▄▀▄▀▀▄█▀▄█ █▄ ▀████
████▄█▄██▄▄▄▀▀▀█ ▄▀█ ▀█▄ ████
████ ▄▄▄▄▄ █▄▀▄▀ ▄▄▀ ██ █████
████ █   █ █▄█▀ ▀▄▄█ ▀▀ ▀████
████ █▄▄▄█ ██▀ ▄█▀ ▀ ████████
████▄▄▄▄▄▄▄█▄▄▄█▄▄▄▄█▄██▄████
█████████████████████████████
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀

Save it into another file

$ qrrs --read --terminal /tmp/qr.png /tmp/qr1.png

Almost the same result will be without terminal flag, but now instead of QrCode printed in terminal we will see text from it.

$ qrrs --read /tmp/qr.png /tmp/qr1.png

Install

From crates.io

$ cargo install qrrs

From github

$ cargo install --git https://github.com/Lenivaya/qrrs.git

Precompiled binaries