Password generator, SHA hash, Base64, JWT

Six security tools whose math is entirely local. A password or token you paste here does not leave the browser.

6 tools in this category

• Security
  Password Generator
  Generate a random password between 6 and 64 characters, choose upper case, lower case, digits and symbols, and see its strength instantly.
  ⚡ Client-Side
• Security
  Hash Generator
  Hash any text with SHA-1, SHA-256, SHA-384 or SHA-512 in your browser; the digest updates as you type and copies in one click.
  ⚡ Client-Side
• Security
  Base64 Encoder / Decoder
  Convert text to Base64 or decode Base64 back to text, with full UTF-8 and Persian support, no upload and nothing to install.
  ⚡ Client-Side
• Security
  URL Encoder / Decoder
  Percent-encode a link or text for use in a URL, or decode a percent-encoded string back, with Persian and Unicode intact.
  ⚡ Client-Side
• Security
  JWT Decoder
  Read the header and payload of a JWT and see how long it stays valid, without the token ever leaving your browser.
  ⚡ Client-Side
• Security
  UUID Generator
  Generate UUID v4 identifiers, up to 100 at a time, with or without hyphens and ready to paste into a database or API.
  ⚡ Client-Side