WHO
Domain lookup
Check domain registration dates, status, and nameservers using RDAP.
Open tool →✦
Password generator
Create strong, cryptographically random passwords entirely in your browser.
Open tool →ID
UUID generator
Generate one or more cryptographically random UUID version 4 identifiers.
Open tool →{ }
JSON formatter
Format, validate, and minify JSON without sending your data anywhere.
Open tool →QR
QR-code generator
Turn text, links, or Wi-Fi credentials into a downloadable QR code.
Open tool →JWT
JWT decoder
Inspect JWT headers, claims, and expiration locally in your browser.
Open tool →±
Diff checker
Compare two blocks of text and see additions and removals line by line.
Open tool →Color picker
Pick colors and convert between HEX, RGB, and HSL values.
Open tool →More tools are coming.
Have an idea? Send me a suggestion.