7 tools · all free

Network & Web Tools

Generate passwords, UUIDs, and QR codes. Look up your IP, decode User-Agents. All client-side.

100% in your browserNo upload, no signupFree forever
All network & web tools tools7
Password Generator
Strong, random passwords. Adjustable length and character sets.
UUID Generator
Generate v4 UUIDs / GUIDs. Single or bulk.
IP Lookup
Find your public IP and approximate location.
QR Code Generator
Generate a QR code from any URL or text. Download as PNG.
User-Agent Parser
Decode the User-Agent string of your browser into readable info.
JWT Decoder
Decode a JSON Web Token to read its header and payload.
Random Number Generator
Generate random numbers in a range using your browser's secure RNG.

Private by default

Files processed locally. Nothing is uploaded — we couldn't see your content if we tried.

Instant results

No queues, no waiting rooms. Tools start running the moment your file is loaded.

Free forever

Every tool is free. Pro just raises file size limits and removes ads.

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PDFDocumentImageMath / CalcText