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krok/qr-code
============

Create QR Codes in PHP

1.9.9.1(8y ago)0107LGPL-3.0-onlyPHP

Since May 27Pushed 8y agoCompare

[ Source](https://github.com/yii2-developer/qr-code)[ Packagist](https://packagist.org/packages/krok/qr-code)[ RSS](/packages/krok-qr-code/feed)WikiDiscussions master Synced 4w ago

READMEChangelog (2)DependenciesVersions (3)Used By (0)

READ ME
=======

[](#read-me)

This is PHP implementation of QR Code 2-D barcode generator. It is pure-php LGPL-licensed implementation based on C libqrencode by Kentaro Fukuchi.

LICENSING
---------

[](#licensing)

Copyright (C) 2010-2013 by Dominik Dzienia

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 3 of the License, or any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License (LICENSE file) for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

INSTALATION AND USAGE
---------------------

[](#instalation-and-usage)

- INSTALL.md file
- [http://sourceforge.net/apps/mediawiki/phpqrcode/index.php?title=Main\_Page](http://sourceforge.net/apps/mediawiki/phpqrcode/index.php?title=Main_Page)
- docs/html/index.html

CONTACT
-------

[](#contact)

Fell free to contact me via e-mail (deltalab at poczta dot fm) or using folowing project pages:

-
-

ACKNOWLEDGMENTS
---------------

[](#acknowledgments)

Based on C libqrencode library (ver. 3.1.1) Copyright (C) 2006-2010 by Kentaro Fukuchi

QR Code is registered trademarks of DENSO WAVE INCORPORATED in JAPAN and other countries.

Reed-Solomon code encoder is written by Phil Karn, KA9Q. Copyright (C) 2002, 2003, 2004, 2006 Phil Karn, KA9Q

###  Health Score

27

—

LowBetter than 47% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity9

Limited adoption so far

Community2

Small or concentrated contributor base

Maturity64

Established project with proven stability

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~635 days

Total

2

Last Release

3052d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/4ef603b1350af90e0bd5d5202490f1f2b4daa4b009174635b7780ce502f86280?d=identicon)[krok](/maintainers/krok)

### Embed Badge

![Health badge](/badges/krok-qr-code/health.svg)

```
[![Health](https://phpackages.com/badges/krok-qr-code/health.svg)](https://phpackages.com/packages/krok-qr-code)
```

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