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Free Online Tools

93+

Free tools — no signup, no tracking

Link Tools 12 tools

Strip HTTP Referer from any URL

Hide Referrer Link

Create anonymous links that hide the referrer

Shorten URLs with built-in referrer hiding

Build campaign tracking URLs for Google Analytics

WhatsApp Link Generator

Generate WhatsApp click-to-chat links with pre-filled messages

QR Code Generator

Generate QR codes for URLs, WiFi, vCard and more

Fully anonymous URL redirects

Affiliate Cloaker

Cloak and protect affiliate links

PayPal Link Generator

Generate direct PayPal payment links

PayPal Donation Link

Create donation buttons and links

Browser Plugins

Privacy browser extensions and add-ons

Referrer Removal Tool

Remove referrer from any link

Privacy 15 tools

WebRTC Leak Test

Check if your VPN leaks your real IP via WebRTC

Check if your VPN leaks DNS queries

Find your IP address, location and ISP

IP Address Lookup

Look up any IP — location, ISP, VPN detection

Browser Fingerprint

See what websites know about your browser

Browser Privacy Score

Test how private your browser is — 12 checks

Email Breach Checker

Check if your email was in a data breach

MAC Address Lookup

Find device manufacturer and vendor from any MAC address

Reverse IP Lookup

Find all domains hosted on the same IP address

IP Reputation Checker

Full threat intel: abuse score, ISP, VPN/proxy/Tor detection

IP Blacklist Checker

Check if an IP address is on spam blacklists

Fake Name Generator

Generate realistic fake identities for 12 countries

See what referrer header your browser sends

Cloudflare Resolver

Find the real IP behind Cloudflare protection

Recommended VPNs

Best VPNs for privacy — merit-based ranking

Webmaster Tools 2 tools

Webmaster Tools Hub

All-in-one hub: DNS, WHOIS, HTTP headers, ports and more

Full SSL suite — checker, CSR generator, decoder, converter

Security 22 tools

SSL Certificate Check

Verify SSL certificate expiry and validity

Domain registration info and ownership details

Check open ports on any host or server

HTTP Status Checker

Check status codes for multiple URLs at once

Inspect HTTP response headers for any URL

Security Headers

Check security headers grade (CSP, HSTS, X-Frame) for any website

Test CORS headers for cross-origin API requests

Password Leak Checker

Check if your password has been in a data breach

Password Strength

Test password strength and check breach databases

Password Generator

Generate cryptographically random passwords

Disposable Email

Check if an email address is throwaway

Subdomain Finder

Discover all subdomains of any domain using CT logs

CIDR Calculator

Calculate subnet ranges, masks and usable hosts from CIDR notation

Website Down Checker

Check if a website is down for everyone or just you

DNS Record Checker

Lookup A, MX, TXT, CNAME, NS records with copy buttons

Look up A, MX, TXT, CNAME, NS and more records

Bcrypt Generator

Hash and verify passwords with bcrypt

Email Header Analyzer

Trace email origin and check SPF/DKIM/DMARC

RSA Key Generator

Generate RSA public/private key pairs in PEM

Check website GDPR compliance signals

Robots.txt Checker

Validate robots.txt and test crawl rules

Meta Tag Checker

Check meta title, OG tags, Twitter cards and live social preview

Dev Tools 15 tools

Format, validate and minify JSON

Encode and decode Base64 strings

Generate MD5, SHA-256, SHA-512 hashes

Compare two texts and highlight differences

Test regular expressions with live matching

Decode and inspect JSON Web Tokens

Encode and decode URLs and query strings

Convert between binary, hex, octal and decimal

Convert CSV spreadsheet data to JSON

Convert JSON arrays to CSV format

Markdown to HTML

Live Markdown preview and HTML converter

Convert text to binary, hex, octal or decimal

Image to Base64

Encode images as Base64 Data URI or raw string

Format, validate, minify and convert XML to JSON

Timestamp Converter

Convert Unix timestamps to dates and back

Generators 13 tools

Count words, characters, sentences and reading time

Generate placeholder text in any length

Convert to camelCase, snake_case, kebab-case and 14 more

Crypto-random numbers, dice, lottery and coin flip

Countdown Timer

Timer, stopwatch and Pomodoro mode

Generate UUID v4, v1, ULID, Nano ID and more

HEX, RGB, HSL colour picker and converter

WCAG AA/AAA accessibility contrast checker

URL Slug Generator

Convert text to clean URL slugs for SEO

Generate a privacy policy for your website

Generate robots.txt with custom rules

.htaccess Generator

Generate Apache .htaccess configuration

Cron Job Generator

Build cron expressions with visual editor

AI Tools 7 tools

AI Website Detector

Detect if a site was built by AI or human — identifies Framer, Bolt, Wix, Claude and more

AI Email Detector

Check if an email was written by AI — detects ChatGPT, Claude, phishing

AI Essay Detector

Free ChatGPT essay checker for students and teachers

AI vs Human Quiz

Test your ability to spot AI writing — 10 rounds quiz

Humanize AI Text

Rewrite AI text to sound naturally human

AI Grammar Checker

Fix grammar, spelling and style with AI — instant free checker

AI Content Detector

Detect if text or an article was written by AI — confidence score and pattern breakdown

Torrent Tools 7 tools

Magnet to Torrent

Convert magnet links to .torrent files

Torrent to Magnet

Convert .torrent files to magnet links

Edit torrent trackers and metadata

Check seeders and leechers for any torrent

Pirate Bay Proxies

Working Pirate Bay mirror sites

Movierulz Proxies

Fresh Movierulz mirror sites

ExtraTorrent Proxies

Working ExtraTorrent mirrors

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