Generate

IDs, secrets, hashes, tokens and test data. 9 tools, all running in your browser.

Identifiers & secrets

UUID GeneratorGenerate UUIDs in all versions — v1, v3, v4, v5, v7, and Nil. Bulk generate with formatting options.Password GeneratorPasswords, passphrases, PINs, RSA/EC/Ed25519 key pairs, salts, SHA hashes, and API secrets.QR Code GeneratorGenerate QR codes for URLs, text, WiFi, email, phone, and vCards. Customize colors and download as PNG/SVG.

Hashes & tokens

Hash GeneratorGenerate MD5, SHA-1, SHA-256, SHA-384, SHA-512 hashes. File hashing, HMAC, and checksum verification.MD5 Hash GeneratorGenerate MD5 hashes from text or files instantly. Includes HMAC support and checksum verification.SHA-256 Hash GeneratorGenerate SHA-256 hashes from text or files. Includes file hashing, HMAC generation, and checksum verification.JWT BuilderCreate and sign JSON Web Tokens with HMAC-SHA256/384/512. Set claims, expiry, and verify signatures.

Content

Lorem Ipsum GeneratorGenerate placeholder text in multiple styles: classic, hipster, tech, and business. Export as plain text, HTML, or Markdown.Test Data GeneratorGenerate realistic fake data for testing: names, emails, addresses, phone numbers, and more.