Generators
Pick a tool below.
#Hash GeneratorCompute MD5 and SHA-1/256/384/512 digests of textIDUUID GeneratorGenerate version 1 or version 4 UUIDs in bulkpwPassword GeneratorGenerate random passwords with controllable charsethmHMAC GeneratorCreate or verify an HMAC-SHA signature with a secret keyrnRandom Number GeneratorDraw random integers or decimals from a rangeotpTOTP / 2FA CodeGenerate and verify time-based one-time passwordsqrQR Code GeneratorTurn text or a URL into a QR code you can downloadkeyKey Pair GeneratorCreate RSA or EC keys, export PEM and JWK, sign and verify text|||Code 128 BarcodeEncode ASCII text as a Code 128 barcode and export SVG or PNGipsumLorem Ipsum GeneratorFiller text in words, sentences or paragraphs, plain or HTML
Every tool runs in your browser — nothing is uploaded.