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# Nano ID | |
<img src="https://ai.github.io/nanoid/logo.svg" align="right" | |
alt="Nano ID logo by Anton Lovchikov" width="180" height="94"> | |
**English** | [Русский](./README.ru.md) | [简体中文](./README.zh-CN.md) | [Bahasa Indonesia](./README.id-ID.md) | |
A tiny, secure, URL-friendly, unique string ID generator for JavaScript. | |
> “An amazing level of senseless perfectionism, | |
> which is simply impossible not to respect.” | |
* **Small.** 130 bytes (minified and gzipped). No dependencies. | |
[Size Limit] controls the size. | |
* **Fast.** It is 2 times faster than UUID. | |
* **Safe.** It uses hardware random generator. Can be used in clusters. | |
* **Short IDs.** It uses a larger alphabet than UUID (`A-Za-z0-9_-`). | |
So ID size was reduced from 36 to 21 symbols. | |
* **Portable.** Nano ID was ported | |
to [20 programming languages](#other-programming-languages). | |
```js | |
import { nanoid } from 'nanoid' | |
model.id = nanoid() //=> "V1StGXR8_Z5jdHi6B-myT" | |
``` | |
Supports modern browsers, IE [with Babel], Node.js and React Native. | |
[online tool]: https://gitpod.io/#https://github.com/ai/nanoid/ | |
[with Babel]: https://developer.epages.com/blog/coding/how-to-transpile-node-modules-with-babel-and-webpack-in-a-monorepo/ | |
[Size Limit]: https://github.com/ai/size-limit | |
<a href="https://evilmartians.com/?utm_source=nanoid"> | |
<img src="https://evilmartians.com/badges/sponsored-by-evil-martians.svg" | |
alt="Sponsored by Evil Martians" width="236" height="54"> | |
</a> | |
## Docs | |
Read **[full docs](https://github.com/ai/nanoid#readme)** on GitHub. | |