---
title: "Free Browser Privacy & Fingerprint Tools — Donut Browser"
description: "Seven free browser checks: your fingerprint, IP address, DNS and WebRTC leaks, canvas and WebGL hashes, and bot detection. All run locally, nothing stored."
url: "https://donutbrowser.com/tools/"
---

1. [Home](https://donutbrowser.com/)

2. Tools

Free tools

# Free browser privacy & fingerprint tools

See exactly what websites and trackers can learn about you - your fingerprint, IP, leaks and more. Every tool runs in your browser; nothing is stored.

01

## Browser Fingerprint

See exactly what websites can read from your browser, and whether it's being spoofed.

02

## What Is My IP

Your public IP with location, ISP, ASN and timezone - and what it reveals.

03

## DNS Leak Test

Check whether your real network and location leak past your VPN or proxy.

04

## WebRTC Leak Test

Find out if WebRTC is exposing your local or real IP address.

05

## Bot Detection Test

See whether your browser looks automated, headless or spoofed to anti-bot systems.

06

## Canvas Fingerprint

Watch your browser draw its unique canvas signature - and see the hash it produces.

07

## WebGL Fingerprint

Your GPU identity, WebGL parameters and render hash, checked for spoofing and consistency.