Simple yet powerful
web tools
No installation, no sign-up. Most tools run entirely in your browser, and nothing you enter is stored on a server.
Check My IP Address
Instantly shows your public IP address and country, plus how to find your internal IP address behind a router.
IP AddressOne-Time Secret Note
A note encrypted in your browser that disappears after one open. The server can't see the contents.
SecurityLink Inspector
Got a suspicious link in a text? Let our server open it instead of your phone. See where it redirects, how old the domain is, and whether it tries to download an app installer.
SmishingMic Health Check
A 10-second recording diagnoses background noise, electrical hum, audio clipping, and even Bluetooth call quality drop. Check before recording or streaming.
RecordingQR Code Maker
Create QR codes for links, Wi-Fi, contacts, events, and payments. Customize colors, dot styles, logos, and caption text, then save as PNG, SVG, or print-ready PDF. It even checks that the code scans correctly.
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