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[Validation & Sanitization](/categories/validation) 4. / 5. patrickjunod/avs-checker ActiveLibrary[Validation & Sanitization](/categories/validation) patrickjunod/avs-checker ======================== AVS Checker - A library for AVS / AHV Number validation 2.0.0(4y ago)12.1k↑37.5%MITPHPPHP ^8.0 Since Sep 22Pushed 4y ago1 watchersCompare [ Source](https://github.com/PatrickJunod/avs-checker)[ Packagist](https://packagist.org/packages/patrickjunod/avs-checker)[ Docs](https://github.com/patrickjunod/avs-checker)[ GitHub Sponsors](https://github.com/PatrickJunod)[ RSS](/packages/patrickjunod-avs-checker/feed)WikiDiscussions main Synced 1mo ago READMEChangelog (4)Dependencies (6)Versions (5)Used By (0) AVS Checker - A library for AVS / AHV Number validation ======================================================= [](#avs-checker---a-library-for-avs--ahv-number-validation) [![Latest Version on Packagist](https://camo.githubusercontent.com/257b0fff95b3b4784fad09aa42c54b32e591ddc0b84318bc8104462c252991b0/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f7061747269636b6a756e6f642f6176732d636865636b65722e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/patrickjunod/avs-checker)[![GitHub Tests Action Status](https://camo.githubusercontent.com/4f7ab8f768952a19aac3aad3bad300f65ca750bc0809327ba6500ee83d672eb3/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f776f726b666c6f772f7374617475732f7061747269636b6a756e6f642f6176732d636865636b65722f72756e2d74657374733f6c6162656c3d7465737473)](https://github.com/patrickjunod/avs-checker/actions?query=workflow%3Arun-tests+branch%3Amain)[![GitHub Code Style Action Status](https://camo.githubusercontent.com/d125fac3dafbfb34babab0b21a7d5cbef9116f05486a27638f48b9ecc18c7e21/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f776f726b666c6f772f7374617475732f7061747269636b6a756e6f642f6176732d636865636b65722f436865636b253230262532306669782532307374796c696e673f6c6162656c3d636f64652532307374796c65)](https://github.com/patrickjunod/avs-checker/actions?query=workflow%3A%22Check+%26+fix+styling%22+branch%3Amain)[![Total Downloads](https://camo.githubusercontent.com/91b4d8a7f9d94addbce2e834278ab92c6e36a31972b5fbc2760758e1e473b0e9/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f7061747269636b6a756e6f642f6176732d636865636b65722e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/patrickjunod/avs-checker) This small library helps you to validate Swiss Social Security Numbers (AVS / AHV). It will check against regex and checksums to be sure that the number is valid. Installation ------------ [](#installation) You can install the package via composer: ``` composer require patrickjunod/avs-checker ``` Usage ----- [](#usage) You can use the AVS Checker as a standalone PHP Package: ``` use PatrickJunod\AvsChecker\AvsChecker; $avsNumber = new AvsChecker('756.3026.0705.92'); $avsNumber->isValid(); // Return true if it's a valid AVS Number, false if not ``` ### Facade [](#facade) Or use it with a facade: ``` use PatrickJunod\AvsChecker\Facades\AvsChecker; $avsNumber = AvsChecker::isValid('756.3026.0705.92'); // Return true if it's a valid AVS Number, false if not ``` ### Validate without strict mode [](#validate-without-strict-mode) You can also validate AVS numbers without dots separation by passing false parameter to the isValid method. This option will validate AVS numbers with AND without dots. ``` use PatrickJunod\AvsChecker\AvsChecker; $avsNumber = AvsChecker::isValid('7563026070592', false); // Return true ``` ### Validate an array of AVS Numbers [](#validate-an-array-of-avs-numbers) You can also validate an array of AVS numbers - with or without strict mode ``` use PatrickJunod\AvsChecker\AvsChecker; $avsNumber = AvsChecker::isValid(['7563026070592', '756.2036.0705.92', 'AAA'], false); // Return an array: [ 0 => [ "number" => "7563026070592", "isValid" => true ], 1 => [ "number" => "756.2036.0705.92", "isValid" => true ], 2 => [ "number" => "AAA", "isValid" => false ] ] ``` Testing ------- [](#testing) ``` composer test ``` Changelog --------- [](#changelog) Please see [CHANGELOG](CHANGELOG.md) for more information on what has changed recently. Contributing ------------ [](#contributing) Please see [CONTRIBUTING](.github/CONTRIBUTING.md) for details. Security Vulnerabilities ------------------------ [](#security-vulnerabilities) Please review [our security policy](../../security/policy) on how to report security vulnerabilities. Credits ------- [](#credits) - [Patrick Junod](https://github.com/PatrickJunod) - [All Contributors](../../contributors) License ------- [](#license) The MIT License (MIT). Please see [License File](LICENSE.md) for more information. ### Health Score 31 — LowBetter than 68% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity24 Limited adoption so far Community7 Small or concentrated contributor base Maturity58 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 ~47 days Total 4 Last Release 1560d ago Major Versions 1.0.2 → 2.0.02022-02-09 ### Community Maintainers ![](https://www.gravatar.com/avatar/00620f134a0a22c8b4e7880dd4915f883b0b41a17143127d83c9f20a30552247?d=identicon)[PatrickJunod](/maintainers/PatrickJunod) --- Top Contributors [![PatrickJunod](https://avatars.githubusercontent.com/u/29105077?v=4)](https://github.com/PatrickJunod "PatrickJunod (12 commits)") --- Tags laravelPatrickJunodavs-checker ### Code Quality TestsPest Static AnalysisPsalm Type Coverage Yes ### Embed Badge ![Health badge](/badges/patrickjunod-avs-checker/health.svg) ``` [![Health](https://phpackages.com/badges/patrickjunod-avs-checker/health.svg)](https://phpackages.com/packages/patrickjunod-avs-checker) ``` ### Alternatives [askedio/laravel5-profanity-filter A Vendor Package Example 52354.1k](/packages/askedio-laravel5-profanity-filter)[laravel-validation-rules/us-state Validate US States and Canada Provinces 16172.7k](/packages/laravel-validation-rules-us-state)[pacerit/laravel-polish-validation-rules Simple Polish Validation rules for Laravel and Lumen framework 1449.9k](/packages/pacerit-laravel-polish-validation-rules)[laravel-validation-rules/ip Validate if an ip address is public or private. 1629.7k](/packages/laravel-validation-rules-ip)[janvince/smallcontactform Simple but flexible multi language contact form builder with custom fields, validation and passive antispam 307.4k](/packages/janvince-smallcontactform)[basillangevin/laravel-data-json-schemas Transforms Spatie Data objects into JSON Schemas with built-in validation 1312.2k1](/packages/basillangevin-laravel-data-json-schemas) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)