Base64 Encoder/Decoder
Encode and decode standard Base64 text.
Base64 input
Encode UTF-8 text or decode strict standard Base64 into UTF-8 text.
Input is limited to 200,000 characters. Encoded input with whitespace is rejected when decoding.
0 characters
Decoded output is limited to 500,000 UTF-8 bytes before display.
Converted output
Output is produced only after Convert succeeds.
No converted output yet
Choose Convert to display encoded or decoded text.
Your input stays in this browser and is not sent to Kiriyar.
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