Generators
Strong passwords, UUIDs, QR codes, and random numbers—everything runs locally in your browser.
Password generator Strong random passwords with adjustable length, character rules, and a live strength meter—all in your browser. UUID generator RFC 4122 UUID v4 values in one click—ideal for APIs, databases, and tests. Random number generator Random integers or decimals between any min and max you define—optionally with decimal precision. QR code generator Turn URLs or plain text into a QR code—live preview plus copy the image as a PNG data URL.