receipt-print-hq/escpos-tools
Stars: 173
Forks: 57
Pull Requests: 33
Issues: 44
Watchers: 13
Last Updated: 2023-08-21 18:22:22
Utilities to read ESC/POS print data
License: MIT License
Languages: PHP, CSS
ESC/POS command-line tools 
This repository provides command-line utilities for extracting information from binary ESC/POS data. ESC/POS is a page description language that is commonly used for receipt printing.
Currently we have a prototype ESC/POS parser, which can extract the commands contained in printable ESC/POS binary data, and render them to various formats.
Quick start
This project is requires:
- PHP 5.6 or better
- The
mbstringandimagickextensions - composer
To install from source:
git clone https://github.com/receipt-print-hq/escpos-tools
cd escpos-tools
composer installIncluded utilities
esc2text
esc2text extracts text and line breaks from binary ESC/POS files.
esc2html
esc2html converts binary ESC/POS files to HTML.
escimages
escimages extracts graphics from binary ESC/POS files in PBM and PNG format.
Contribute
Licensing
OPEN ISSUES
See all- Write up issues by @mike42
- Which versions of PHP do we need this to work on? by @mike42
- HTML output: Arbitrary height/width multiples by @mike42
- CSS pre-processing by @mike42
- Man pages by @mike42
- Escimages: layout a bit off when combining .pbm by @KlustoR
- ext-imagick is required, not listed in package definition by @mike42
- Support for QR codes by @bblimke
- esc2html encoding by @jkalousek
- Add support for user-defined character sets by @mike42
- esc2html output error by @zarafati
- esc2html: Uncaught ImagickException: insufficient image data in file by @mike42
- Composer support by @ngugijames
- Add Docker support by @amaurycannesson
- Unable to generate Barcode by @brahmabit
- Unable to generate with Esc2html by @stephyswe
- For those who need encoding, use it. by @siadiawork