Base64 encode

Encode UTF-8 text as standard Base64.

Paste text and press the button. The conversion runs on this device.

Input

Ctrl/⌘ + Enter

Output

Example input

hello

Base64 decode — Decode standard or URL-safe Base64 to UTF-8 text. Whitespace is ignored.
Base64url encode — Encode UTF-8 text as URL-safe Base64 without padding.
URL encode — Percent-encode text with encodeURIComponent. Use this for query values.
URL decode — Decode percent-encoding. Plus signs become spaces.
HTML escape — Escape & < > " ' as HTML entities.
HTML unescape — Turn HTML entities, including numeric ones, back into characters.
Text to hex — Encode UTF-8 text as space-separated hex bytes.
Hex to text — Decode hex bytes to UTF-8 text. Spaces and 0x prefixes are ignored.
Hash — SHA-1, SHA-256, and SHA-512 of the UTF-8 text. Computed in the browser.
UUID — Generate a random UUID (version 4).