# is-uri

> Determinate if a string is a valid URI.

Latest version **1.2.14** (published 2026-04-14) · MIT license · 0 weekly downloads

## Install

```sh
npm install is-uri
pnpm add is-uri
yarn add is-uri
bun add is-uri
```

## Health

**Score 58/100 (C)** — status: active.

Positive: has types package; no vulnerabilities; high maintenance score; high quality score.

Warnings: low downloads; no esm support.

## Facts

| | |
|---|---|
| Version | 1.2.14 |
| Published | 2026-04-14 |
| First published | 2016-02-04 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | separate (@types/is-uri) |
| Module format | CommonJS |
| Node | >= 4 |
| Dependencies | 2 |
| Unpacked size | 5.1 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 0 |
| Author | Kiko Beats |
| Maintainers | kikobeats |
| Keywords | invalid, is, parse, uri, valid |

## Links

- npm: https://www.npmjs.com/package/is-uri
- Repository: https://github.com/kikobeats/is-uri
- Homepage: https://github.com/Kikobeats/is-uri
- Issues: https://github.com/Kikobeats/is-uri/issues
- npm.io page: https://npm.io/package/is-uri

## Dependencies (2)

- [parse-uri](https://npm.io/package/parse-uri.md) ~2.0.0
- [punycode2](https://npm.io/package/punycode2.md) ~1.0.0

## Alternatives

- [memory-cache](https://npm.io/package/memory-cache.md) — 795.0K weekly downloads
- [@httptoolkit/proxy-agent](https://npm.io/package/@httptoolkit/proxy-agent.md) — 11.2K weekly downloads
- [express-cache-controller](https://npm.io/package/express-cache-controller.md) — 5.3K weekly downloads
- [http-cache-middleware](https://npm.io/package/http-cache-middleware.md) — 4.5K weekly downloads
- [cache2](https://npm.io/package/cache2.md) — 1.5K weekly downloads

## Recent versions

- 1.2.14 (latest) — 2026-04-14
- 1.2.13 — 2026-03-18
- 1.2.12 — 2025-11-22
- 1.2.11 — 2025-10-14
- 1.2.10 — 2025-09-04
- 1.2.9 — 2025-08-13
- 1.2.8 — 2025-06-28
- 1.2.7 — 2025-04-03
- 1.2.6 — 2023-10-24
- 1.2.5 — 2023-09-05
- 1.2.4 — 2022-03-02
- 1.2.3 — 2022-02-25
- 1.2.2 — 2022-02-04
- 1.2.1 — 2022-02-04
- 1.2.0 — 2016-02-09
- … 2 more at https://npm.io/package/is-uri/versions

## README

# is-uri

![Last version](https://img.shields.io/github/tag/Kikobeats/is-uri.svg?style=flat-square)
[![Coverage Status](https://img.shields.io/coveralls/Kikobeats/is-uri.svg?style=flat-square)](https://coveralls.io/github/Kikobeats/is-uri)
[![NPM Status](http://img.shields.io/npm/dm/is-uri.svg?style=flat-square)](https://www.npmjs.org/package/is-uri)

> Determinate if a string is a valid URI. Based in [uri](https://www.npmjs.com/package/validate.io-uri) but works out of the box and improved.

## Install

```bash
$ npm install is-uri --save
```

## Usage

```js
var isUri = require('is-uri')
isUri('http://google.com') //=> true
```

## API

### isUri(str, [options])

`options` are passed to [parse-uri](https://github.com/Kikobeats/parse-uri#parse-uri) module.

### Related

- [parse-uri](https://github.com/Kikobeats/parse-uri#parse-uri) – Lightweight module for parse an URI.

## License

MIT © [Kiko Beats](http://kikobeats.com)

---
_Source: https://npm.io/package/is-uri · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._