IP Checker
checking
—
IPv4
…
IPv6
…
Local network IP
…
Diagnostics
uses data
Geolocation & network info
City, ISP, ASN, timezone, currency
Run
QR code of IPv4
For sharing to another device
Run
Browser leak test
WebRTC, canvas/WebGL/audio fingerprint, headers
Run
DNS resolver check
Compares Cloudflare & Google DoH results
Run
Latency check
Round-trip time to 4 public endpoints
Run
IPv6 connectivity
Checks if v4/v6 are both reachable
Run
Speed test
Adjustable size, up to 100MB
Open
500 KB — quick, low accuracy
1 MB
2 MB — balanced
5 MB
10 MB
25 MB
50 MB
100 MB — most accurate, high-speed connections
Test download
Test upload
Uses Cloudflare's public speed-test backend, which reliably serves the exact size requested. Larger sizes reduce the effect of connection setup time on the result.
Local tools
no data used
IP history
Every change logged with a timestamp
View
Export report
Downloads a .txt snapshot
Export
Share report
Opens your device's share sheet
Share
Notify me if my IP changes
Auto-refresh every 30s
Clear all local data
Wipes theme, history, and settings stored here
Clear