# User Agent Parser

Read the browser, engine, OS and device from a user-agent string.

## URL

https://ilham.dev/tools/user-agent-parser/

## What It Does

Break a user-agent string into browser, version, engine and operating system, and explain what each part is for.

## Features

- Runs in the browser
- No login required

## Input

text input.

## Output

text output.

## Privacy

Processing happens locally in the browser.

No input data is uploaded to ilham.dev.

- Requires login: false
- Requires API key: false
- Stores user data: false


## Examples

- Why is the browser detected wrongly?




## Questions

### Why is the browser detected wrongly?

Because user-agent strings lie, deliberately. Every browser claims to be Mozilla, and some reduce or freeze the rest of the string. Treat any detection as a hint, and feature-detect instead whenever you can.