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joaomfrebelo/at\_qrcode
=======================

2.0.3(3y ago)52221MITPHPPHP 8.0.\* || 8.1.\* || 8.2.\*

Since Oct 19Pushed 3y ago2 watchersCompare

[ Source](https://github.com/joaomfrebelo/at_qrcode)[ Packagist](https://packagist.org/packages/joaomfrebelo/at_qrcode)[ Docs](https://github.com/joaomfrebelo/at_qrcode)[ RSS](/packages/joaomfrebelo-at-qrcode/feed)WikiDiscussions master Synced 1mo ago

READMEChangelogDependencies (4)Versions (10)Used By (0)

Rebelo ATQRCode
===============

[](#rebelo-atqrcode)

About
-----

[](#about)

Rebelo ATQRCode is a library to generate the QR code in the Portuguese invoices as mandatory by law

With this library is it possile

1. Encode the string to the QRCode generator
2. Generate the QRcode image as png
3. Parse a QRCode string encoded

URL: [https://github.com/joaomfrebelo/at\_qrcode](https://github.com/joaomfrebelo/at_qrcode)

Author: João Rebelo

### To include at\_qrcode in your PHP project

[](#to-include-at_qrcode-in-your-php-project)

Via Composer

```
$ composer require joaomfrebelo/at_qrcode
```

License
-------

[](#license)

MIT

\[License\] [https://github.com/joaomfrebelo/at\_qrcode/blob/master/LICENSE](https://github.com/joaomfrebelo/at_qrcode/blob/master/LICENSE)

###  Health Score

33

—

LowBetter than 75% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity17

Limited adoption so far

Community9

Small or concentrated contributor base

Maturity72

Established project with proven stability

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

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 ~105 days

Recently: every ~195 days

Total

9

Last Release

1188d ago

Major Versions

1.0.4 → 2.0.02021-02-13

PHP version history (3 changes)1.0.0-betaPHP ^5.3|^7.4

2.0.0PHP ^8.0

2.0.3PHP 8.0.\* || 8.1.\* || 8.2.\*

### Community

Maintainers

![](https://www.gravatar.com/avatar/909b2a0bdc281c7125fc264a04f0da1538f16cbad859501919565f8e21dde18d?d=identicon)[joaomfrebelo](/maintainers/joaomfrebelo)

---

Top Contributors

[![joaomfrebelo](https://avatars.githubusercontent.com/u/2965955?v=4)](https://github.com/joaomfrebelo "joaomfrebelo (9 commits)")

---

Tags

phpqrcodeatvattaxivaFinançasATCUD

###  Code Quality

TestsPHPUnit

Static AnalysisPHPStan

Code StylePHP\_CodeSniffer

Type Coverage Yes

### Embed Badge

![Health badge](/badges/joaomfrebelo-at-qrcode/health.svg)

```
[![Health](https://phpackages.com/badges/joaomfrebelo-at-qrcode/health.svg)](https://phpackages.com/packages/joaomfrebelo-at-qrcode)
```

###  Alternatives

[commerceguys/tax

Tax library with a flexible data model, predefined tax rates, powerful resolving logic.

286763.3k](/packages/commerceguys-tax)[mpdf/qrcode

QR code generator for mPDF

492.7M41](/packages/mpdf-qrcode)

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