Crypto Tools
Welcome! Choose a tool from the menu to generate strong passwords, secure tokens, UUIDs, or hashes. All tools run locally in your browser for maximum privacy.
Password GeneratorCreate strong, random passwords with custom options.Try it Token GeneratorGenerate secure random tokens for your apps.Try it UUID/GUID GeneratorGenerate RFC4122-compliant UUIDs (v4).Try it Hash GeneratorGet MD5, SHA-1, or SHA-256 hashes for any input.Try it Cron Expression Builder & ParserHelp users visually build cron jobs and see next run times.Try it HTTP Request Tester (cURL builder)GUI tool to build cURL requests and test REST APIs (like Postman-lite).Try it