> For the complete documentation index, see [llms.txt](https://c4code.gitbook.io/valid8r/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://c4code.gitbook.io/valid8r/readme.md).

# Introduction

Valid8r is a open-source lightweight easy to use data validation library for node.js applications that supports all commonly used input fields and form fields

Valid8r is a designed for easy and efficient validation of common input fields such as name, email, phone, and more. It provides simple, customizable validation functions to ensure data integrity.

### Jump right in

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-cover data-type="files"></th><th data-hidden></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Getting Started</strong></td><td>Installation</td><td></td><td></td><td><a href="/pages/CyH2xJQs9yWJ1S8BYNav">/pages/CyH2xJQs9yWJ1S8BYNav</a></td></tr><tr><td><strong>Basics</strong></td><td>How to easily setup</td><td></td><td></td><td><a href="/pages/7aUFmnCMx9m4smGncsXL">/pages/7aUFmnCMx9m4smGncsXL</a></td></tr><tr><td><strong>Validate</strong></td><td>How to validate various input fields</td><td></td><td></td><td><a href="/pages/JjjojIyKxaiBPzzLwvtg">/pages/JjjojIyKxaiBPzzLwvtg</a></td></tr></tbody></table>