Base64 Decoder
Decode Base64 strings back to readable text instantly.
Decode Base64 strings back to readable text instantly.
Results update as you type.
Handles Unicode characters correctly.
Clear feedback for invalid Base64 input.
Your text never leaves your browser. Nothing is uploaded or stored.
This tool processes files or input locally in your browser.
You will see a clear error message indicating the input could not be decoded.
Continue with another tool in the developer workflow.
Encode text to Base64 format instantly.
Decode URL-encoded text back to readable strings.
Encode text for safe use in URLs.
Beautify, validate and minify JSON data instantly.
Validate JSON and get detailed error messages.
Minify JSON to its smallest possible size.