Encode & secure
Base64 codec
Encode Unicode text or decode Base64 safely in your browser.
Input
Text or Base64
Output
Base64 or text
Processing
This browser
Loading local workbench…
Keep going
Related encode & secure tools
local
URL encoder
Encode or decode URI components, including spaces and Unicode.
Encode & secureText or encoded URI → Encoded or plain text
local
HTML entities
Escape markup for HTML or decode named and numeric entities.
Encode & secureHTML or text → Escaped or plain text
local
JWT decoder
Inspect JWT headers, claims, and expiry without sending the token away.
Encode & secureJWT → Header and claims