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Encode, decode or view information
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See output and extra details
Input (Binary)
101010 111100 110101 ...
Split into 6-bit
101010 111100 110101 ...
Convert to Index
42 60 53 ...
Base64 Characters
q 8 1 ...
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All processing happens in your browser. No data is sent to any server.
Need another byte view? Compare with Base64 to Hexadecimal or Base64 to Binary.
Decode Base64 into octal byte values. Each decoded byte is shown as a zero-padded three-digit octal number, which is easier to compare with legacy byte dumps and escape-code style references.
The output uses three digits per byte, so decimal 10 appears as 012 in octal. This keeps byte boundaries visible.
Yes. Bytes are separated with spaces so you can read and copy the octal values safely.
Yes — switch the variant control to URL Safe first.
Whitespace is stripped before decoding, so multi-line pasted values work.