Maska is a Simple Zero-dependency Input Mask Library

Maska is a simple, zero-dependency input mask for JS, Vue, Svelete, and Alpine.js. Let's say you want to mask a phone number format; you could use the following HTML to format the phone number according to the format +1 ### ###-####

<details>
      <summary>Phone mask</summary>
      <input class="maska" data-maska="+1 ### ###-####" placeholder="+1 999 999-99-99">
</details>

When the user inputs a phone number, it will follow mask formatting and enforce the provided format:

Maska has integrations for popular JavaScript libraries, and it is also easy to use on its own or integrate with any framework that you'd like:

• No dependencies and small size: ~3 Kb gzipped
• Vanilla JS version + Vue 2/3, Alpine.js and Svelte integrations
• Works with native and custom inputs
• Custom tokens with modifiers, transform functions, and hooks
• Number mask mode: easy money formatting
• Dynamic, reversed, and eager masks

To get started with Maska, check out the official documentation; the source code is also available on GitHub at beholdr/maska.