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ActiveLibrary[Validation & Sanitization](/categories/validation)

enricky/cnpj-manager
====================

Gerador, validador e gerenciador de CNPJ's para PHP

1.1.0(2y ago)1349MITPHP

Since Dec 30Pushed 2y ago1 watchersCompare

[ Source](https://github.com/EnrickyHip/validador-de-cnpj-php)[ Packagist](https://packagist.org/packages/enricky/cnpj-manager)[ RSS](/packages/enricky-cnpj-manager/feed)WikiDiscussions main Synced 1mo ago

READMEChangelog (2)Dependencies (1)Versions (3)Used By (0)

CNPJ MANAGER
============

[](#cnpj-manager)

Gerador, validador e gerenciador de CNPJ's para PHP.

Instalação
----------

[](#instalação)

```
$ composer require enricky/cnpj-manager
```

Utilização
----------

[](#utilização)

```
use Enricky\CnpjManager\Cnpj;
```

Gere um CNPJ Válido aleatório
-----------------------------

[](#gere-um-cnpj-válido-aleatório)

```
$cnpj = Cnpj::generate();
echo $cnpj; // 35.796.587/0001-71
```

Valide um CNPJ
--------------

[](#valide-um-cnpj)

```
$cnpjValido = Cnpj::validate('56.616.297/0001-79');
var_dump($cnpjValido); //bool(true)

$cnpjInvalido = Cnpj::validate('22.222.222/2222-22');
var_dump($cnpjInvalido); //bool(false)
```

Formate um CNPJ
---------------

[](#formate-um-cnpj)

```
$cnpjFormatado = Cnpj::format('56616297000179');
echo $cnpjFormatado; // 56.616.297/0001-79
```

Valide o formato de um CNPJ
---------------------------

[](#valide-o-formato-de-um-cnpj)

```
$formatoValido = Cnpj::validateFormat('22.222.222/2222-22');
var_dump($formatoValido); //bool(true)

$formatoInvalido = Cnpj::validateFormat('22/222/222/2222/22');
var_dump($formatoInvalido); //bool(false)
```

Limpe um CNPJ
-------------

[](#limpe-um-cnpj)

```
$cnpjLimpo = Cnpj::cleanUp('56.616.297/0001-79');
echo $cnpjLimpo; // 56616297000179
```

###  Health Score

25

—

LowBetter than 37% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity15

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity47

Maturing project, gaining track record

 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 ~245 days

Total

2

Last Release

981d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/141b3de8b606302952d5859e9c25db8e442bdd506bdf4edd6eed7bf9faa90c03?d=identicon)[enricky](/maintainers/enricky)

---

Top Contributors

[![EnrickyHip](https://avatars.githubusercontent.com/u/93732489?v=4)](https://github.com/EnrickyHip "EnrickyHip (6 commits)")

###  Code Quality

TestsPest

### Embed Badge

![Health badge](/badges/enricky-cnpj-manager/health.svg)

```
[![Health](https://phpackages.com/badges/enricky-cnpj-manager/health.svg)](https://phpackages.com/packages/enricky-cnpj-manager)
```

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