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

davidvandertuijn/iban
=====================

International Bank Account Number (IBAN) Validator

2.1.1(1y ago)03.3kMITPHPPHP >=7.0.0

Since May 30Pushed 1y ago1 watchersCompare

[ Source](https://github.com/davidvandertuijn/iban)[ Packagist](https://packagist.org/packages/davidvandertuijn/iban)[ RSS](/packages/davidvandertuijn-iban/feed)WikiDiscussions master Synced 3w ago

READMEChangelog (5)DependenciesVersions (6)Used By (0)

International Bank Account Number (IBAN) Validator
==================================================

[](#international-bank-account-number-iban-validator)

[![Total Downloads](https://camo.githubusercontent.com/a1e92819e64b353e70f6b2df69abb93f638393ea02719d62610b4b1aeab147dd/68747470733a2f2f706f7365722e707567782e6f72672f646176696476616e6465727475696a6e2f6962616e2f642f746f74616c2e737667)](https://packagist.org/packages/davidvandertuijn/iban)[![Latest Stable Version](https://camo.githubusercontent.com/588eb19e9a9911750b73fc999e12e1b67a3a85b0b37db08e9b409957f6024c36/68747470733a2f2f706f7365722e707567782e6f72672f646176696476616e6465727475696a6e2f6962616e2f762f737461626c652e737667)](https://packagist.org/packages/davidvandertuijn/iban)[![License](https://camo.githubusercontent.com/5bb59b05aa253cf3b90ab927b53f792cff615b7db32a7052a393ac01cbaf382a/68747470733a2f2f706f7365722e707567782e6f72672f646176696476616e6465727475696a6e2f6962616e2f6c6963656e73652e737667)](https://packagist.org/packages/davidvandertuijn/iban)

[![International Bank Account Number (IBAN) Validator](https://camo.githubusercontent.com/e2ba51d48a19029f957af24a9d06c12f7bd271eeb24e22e5551d9c0a8b31cb06/68747470733a2f2f63646e2e646176696476616e6465727475696a6e2e6e6c2f6769746875622f6962616e2e706e67)](https://camo.githubusercontent.com/e2ba51d48a19029f957af24a9d06c12f7bd271eeb24e22e5551d9c0a8b31cb06/68747470733a2f2f63646e2e646176696476616e6465727475696a6e2e6e6c2f6769746875622f6962616e2e706e67)

The International Bank Account Number (IBAN) Validator is an essential tool designed to ensure the accuracy and validity of IBANs used in international banking transactions. With globalization and cross-border trade becoming increasingly prevalent, it is crucial to have a reliable mechanism for verifying IBANs to prevent errors, fraud, and delays in financial transactions.

[!["Buy Me A Coffee"](https://camo.githubusercontent.com/9f44ce2dc3b3eecdd02598900866ffc518801df1932849703dae1e5ce5031070/68747470733a2f2f7777772e6275796d6561636f666665652e636f6d2f6173736574732f696d672f637573746f6d5f696d616765732f6f72616e67655f696d672e706e67)](https://www.buymeacoffee.com/davidvandertuijn)

Install
-------

[](#install)

```
composer require davidvandertuijn/iban
```

Usage
-----

[](#usage)

```
use Davidvandertuijn\Iban;
```

**toHumanFriendly**

```
Iban::toHumanFriendly('NL02ABNA0123456789'); // NL02 ABNA 0123 4567 89
```

**Validate**

```
Iban::validate('NL02ABNA0123456789'); // true
```

###  Health Score

34

—

LowBetter than 75% of packages

Maintenance34

Infrequent updates — may be unmaintained

Popularity19

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity62

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 ~670 days

Total

5

Last Release

631d ago

Major Versions

1.1 → 2.02019-05-26

PHP version history (2 changes)1.1PHP >=5.3.0

2.0PHP >=7.0.0

### Community

Maintainers

![](https://www.gravatar.com/avatar/6d8904bedce7fb2ec131c0d18c13aeaa82b00af2fd03ebe099886ac462b1d29e?d=identicon)[davidvandertuijn](/maintainers/davidvandertuijn)

---

Top Contributors

[![davidvandertuijn](https://avatars.githubusercontent.com/u/11010507?v=4)](https://github.com/davidvandertuijn "davidvandertuijn (20 commits)")

### Embed Badge

![Health badge](/badges/davidvandertuijn-iban/health.svg)

```
[![Health](https://phpackages.com/badges/davidvandertuijn-iban/health.svg)](https://phpackages.com/packages/davidvandertuijn-iban)
```

###  Alternatives

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