Internet & Security
Online tools for checking IP addresses, scanning cookies, testing network connectivity, and verifying security.
Share Location
Find, view, and share your GPS location with an interactive map and compass.
Live Location Sharing
Share your live location with people on a map, in real time — right in the browser, no app.
VPN Checker
Check if your VPN is working and test for IP, DNS, and WebRTC leaks. Instant anonymity score with detailed results.
IP Lookup
Look up any IP address or domain to see its location, ISP, VPN status, and more.
Checksum Calculator
Hash any file with 6 algorithms. Verify downloads, compare files, find duplicates.
Private Chat
Encrypted, no signup, peer-to-peer — share a link and chat privately.
IPv6 Test
Test your IPv6 support, detect connection type, compare latency, and check for leaks.
Cookie Checker
Scan any website to discover all cookies, trackers, and privacy risks in seconds.
Speed Test
Measure download and upload speed, ping, jitter and latency under load (bufferbloat) in 30 seconds.
Privacy Audit
Run 25+ privacy and security checks on your browser. Get a score from 0 to 100 with detailed results and recommendations.
Browser Fingerprint
Real entropy bits, live cohort comparison, defense test, and visual fingerprint art — see exactly how trackable your browser is.
What Is My Browser
Instantly detect your browser, OS, screen, hardware, codecs, and web API support. Copy all info for tech support or download a PDF report.
WebRTC Leak Test
Check if WebRTC is exposing your real IP address. Detect local, public, and mDNS candidates with real-time monitoring.
Earth Meter
Watch 20 world statistics update live: population, environment, energy, technology, economy.
System Diagnostics
Check CPU, GPU, memory, battery, storage, network, and browser capabilities. Get a health score, run a benchmark, and receive personalized recommendations.
DNS Lookup
Look up DNS records for any domain. All record types supported, results from multiple resolvers.
WHOIS Lookup
Look up registration details for any domain name including registrar, dates, nameservers, and DNSSEC status.
SSL Checker
Enter a domain to inspect its HTTPS certificate: who issued it, when it expires, whether the chain is complete and which TLS versions the server accepts.
Redirect Checker
Enter a URL to see the full redirect chain with HTTP status codes, response times, and server details.
MAC Address Lookup
Identify the manufacturer of any network device by MAC address, generate random MACs for testing, and convert between all standard formats.
File Transfer
Drop a file or folder, share the 6-letter code or QR — the transfer flows directly between browsers.
Screen Sharing
Share your screen with anyone via a link or 6-letter code. No camera, optional voice, nothing to install.
Visa-Free Countries by Passport
Pick your passport — we show every destination, sorted by entry requirement.
