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pugx/shortid-php
================

An implementation of shortid in PHP

v1.3.0(1y ago)52588.5k↓22.6%73MITPHPPHP ^8.1CI passing

Since Feb 27Pushed 1y ago7 watchersCompare

[ Source](https://github.com/PUGX/shortid-php)[ Packagist](https://packagist.org/packages/pugx/shortid-php)[ Docs](http://pugx.org/)[ RSS](/packages/pugx-shortid-php/feed)WikiDiscussions master Synced 1mo ago

READMEChangelog (4)Dependencies (4)Versions (15)Used By (3)

ShortId
=======

[](#shortid)

[![Latest Stable Version](https://camo.githubusercontent.com/6dcba850b7b527ec27a71ba7995072c1634c05ed8934df4cd319325bec021287/68747470733a2f2f706f7365722e707567782e6f72672f707567782f73686f727469642d7068702f76)](https://packagist.org/packages/pugx/shortid-php)[![Total Downloads](https://camo.githubusercontent.com/090d3e061196c65373f0be80b116caf051a823218d305c03821a5ac362534c88/68747470733a2f2f706f7365722e707567782e6f72672f707567782f73686f727469642d7068702f646f776e6c6f616473)](https://packagist.org/packages/pugx/shortid-php)[![PHP Version Require](https://camo.githubusercontent.com/821d9bbc03f333a7b37c14b68eb1088f4368dc3377e4f7c4598c30d598b59bc7/68747470733a2f2f706f7365722e707567782e6f72672f707567782f73686f727469642d7068702f726571756972652f706870)](https://packagist.org/packages/pugx/shortid-php)[![Build Status](https://github.com/PUGX/shortid-php/workflows/build/badge.svg)](https://github.com/PUGX/shortid-php/workflows/build/badge.svg)[![Code Climate](https://camo.githubusercontent.com/1a065dae091a52d9dd57c5e5a79501a0b43ce5a52eda9ff36637e5c176db7dbf/68747470733a2f2f636f6465636c696d6174652e636f6d2f6769746875622f505547582f73686f727469642d7068702f6261646765732f6770612e737667)](https://codeclimate.com/github/PUGX/shortid-php)[![Test Coverage](https://camo.githubusercontent.com/527e1aa71238ec09e8b4be55d228effa474c5a06878208ac53b467bb3088ab6e/68747470733a2f2f636f6465636c696d6174652e636f6d2f6769746875622f505547582f73686f727469642d7068702f6261646765732f636f7665726167652e737667)](https://codeclimate.com/github/PUGX/shortid-php/coverage)[![codecov](https://camo.githubusercontent.com/9dad06e041d304c0776cde0c92060397c74b65e05a277827cc9b2f22d1007ec3/68747470733a2f2f636f6465636f762e696f2f67682f505547582f73686f727469642d7068702f6272616e63682f6d61737465722f67726170682f62616467652e7376673f746f6b656e3d33735836536858675a70)](https://codecov.io/gh/PUGX/shortid-php)[![License](https://camo.githubusercontent.com/63dc4e03e111d8e1e016db586c5fffaadcb583fd2d795f891145e1c239577d83/68747470733a2f2f706f7365722e707567782e6f72672f707567782f73686f727469642d7068702f6c6963656e73652e737667)](https://packagist.org/packages/pugx/shortid-php)

This library is an implementation of [ShortId](https://github.com/dylang/shortid) for PHP.

Installation
------------

[](#installation)

Install the library via Composer:

```
composer require pugx/shortid-php
```

Usage
-----

[](#usage)

ShortId is a PHP library that generates short, unique, and random strings. It's useful in scenarios where you need concise identifiers, such as URL shortening or generating unique keys.

Basic usage
-----------

[](#basic-usage)

Just call `PUGX\Shortid\Shortid::generate()` to get a random string with default length 7, like "MfiYIvI".

```
use PUGX\Shortid\Shortid;

require_once __DIR__.'/vendor/autoload.php';

$id = Shortid::generate();
```

Advanced usage
--------------

[](#advanced-usage)

For more control, you can customize the alphabet and length using the Factory class.

The default alphabet uses all letters (lowercase and uppercase), all numbers, underscore, and hyphen.

```
use PUGX\Shortid\Factory;
use PUGX\Shortid\Shortid;

require_once __DIR__.'/vendor/autoload.php';

$factory = new Factory();
// alphabet string must be 64 characters long
$factory->setAlphabet('é123456789àbcdefghìjklmnòpqrstùvwxyzABCDEFGHIJKLMNOPQRSTUVWX.!@|');
// length must be between 2 and 20 (default is 7)
// of course, a lower length increases the clashing probability
$factory->setLength(9);
Shortid::setFactory($factory);

$id = Shortid::generate();
```

As an alternative, you can customize single generations:

```
use PUGX\Shortid\Shortid;

require_once __DIR__.'/vendor/autoload.php';

$id9 = Shortid::generate(9, 'é123456789àbcdefghìjklmnòpqrstùvwxyzABCDEFGHIJKLMNOPQRSTUVWX.!@|');
$id5 = Shortid::generate(5);
```

More readable strings
---------------------

[](#more-readable-strings)

Sometimes, you want to avoid some ambiguous characters, like `B`/`8` or `I`/`l` (uppercase/lowercase). In this case, you can pass a third parameter `true` to the `generate` method. Notice that in this case the alphabet will be ignored, so it makes sense to pass a null one.

Example:

```
use PUGX\Shortid\Shortid;

require_once __DIR__.'/vendor/autoload.php';

$id = Shortid::generate(7, null, true);
```

Pre-defined values
------------------

[](#pre-defined-values)

If you need a deterministic string, instead of a random one, you can call directly the class constructor. This could be useful, for instance, when you need pre-defined data for testing purposes.

```
use PUGX\Shortid\Shortid;

require_once __DIR__.'/vendor/autoload.php';

$myFixedId = new Shortid('5h0r71d');
$anotherFixedId = new Shortid('fooBarZ');
```

Doctrine
--------

[](#doctrine)

If you want to use ShortId with Doctrine ORM, take a look at [ShortId Doctrine type](https://github.com/PUGX/shortid-doctrine).

Doctrine and Symfony
--------------------

[](#doctrine-and-symfony)

If you want to use ShortId with Doctrine ORM and Symfony framework, take a look to [ShortId Doctrine type bundle](https://github.com/PUGX/shortid-doctrine-bundle).

Dependencies replacement
------------------------

[](#dependencies-replacement)

This library uses [a polyfill](https://github.com/symfony/polyfill-mbstring), so it can be used in environments where the mbstring native extension is not available.

If, instead, your environment is offering that extension, you can avoid installing that polyfill by configuring a [replace](https://getcomposer.org/doc/04-schema.md#replace) entry in your `composer.json`.

The same applies to the [randomLib](https://packagist.org/packages/paragonie/random-lib) library: if you are using PHP 8.3 or higher, you can replace it, since this library uses the native `Random` class instead.

Contributing
------------

[](#contributing)

Contributions are welcome. Feel free to open a Pull Request or file an issue here on GitHub! Please read the [contributing guidelines](CONTRIBUTING.md) first.

###  Health Score

53

—

FairBetter than 97% of packages

Maintenance43

Moderate activity, may be stable

Popularity49

Moderate usage in the ecosystem

Community23

Small or concentrated contributor base

Maturity79

Established project with proven stability

 Bus Factor1

Top contributor holds 92% 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 ~242 days

Recently: every ~366 days

Total

14

Last Release

576d ago

Major Versions

v0.7.0 → v1.0.02021-12-08

PHP version history (6 changes)v0.1.0PHP &gt;=5.4

v0.2.0PHP &gt;=7.0

v0.4.0PHP ^7.0

v0.5.1PHP ^7.1

v0.7.0PHP ^7.1 || ^8.0

v1.3.0PHP ^8.1

### Community

Maintainers

![](https://www.gravatar.com/avatar/d191f9ff3aa52357cb523c9eec3553d267128fc75e0faf9dca74f289f6604f54?d=identicon)[garak](/maintainers/garak)

---

Top Contributors

[![garak](https://avatars.githubusercontent.com/u/179866?v=4)](https://github.com/garak "garak (81 commits)")[![acelaya](https://avatars.githubusercontent.com/u/2719332?v=4)](https://github.com/acelaya "acelaya (2 commits)")[![EmanueleMinotto](https://avatars.githubusercontent.com/u/417201?v=4)](https://github.com/EmanueleMinotto "EmanueleMinotto (2 commits)")[![dependabot-preview[bot]](https://avatars.githubusercontent.com/in/2141?v=4)](https://github.com/dependabot-preview[bot] "dependabot-preview[bot] (1 commits)")[![EgorGruzdev](https://avatars.githubusercontent.com/u/930669?v=4)](https://github.com/EgorGruzdev "EgorGruzdev (1 commits)")[![peter279k](https://avatars.githubusercontent.com/u/9021747?v=4)](https://github.com/peter279k "peter279k (1 commits)")

---

Tags

hacktoberfestphpshortiduuididshortid

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/pugx-shortid-php/health.svg)

```
[![Health](https://phpackages.com/badges/pugx-shortid-php/health.svg)](https://phpackages.com/packages/pugx-shortid-php)
```

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