Password Generator
Create strong random passwords with the character rules a site demands, and see the real entropy.
Developer & Web
Generate API keys, session tokens and signing secrets with a chosen strength and encoding.
Your files and text are processed on your own device, inside this page. Nothing is uploaded to Dubinity or stored, and closing the tab discards it. How privacy works
Produces 128, 160, 256 or 512 bits of randomness in hex, Base64, URL-safe Base64, Base62, Base32, lower-case alphanumerics or digits.
A prefix such as sk_live_ can be added, which makes a leaked key easy to spot in logs and repositories. Everything is generated in the page with crypto.getRandomValues.
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Create strong random passwords with the character rules a site demands, and see the real entropy.
Generate random UUID v4 or time-ordered UUID v7 identifiers, up to a thousand at a time.
Hash text with MD5, SHA-1, SHA-256, SHA-384, SHA-512 or CRC-32, with HMAC and per-line options.
Read a JSON Web Token's header and payload, with expiry in plain language and optional HMAC verification.
Format and indent JSON, or minify it, with exact error positions and big numbers kept as written.
See the IP address our server sees, the rough location attached to it and what your browser sends.