Base64 / Base64URL
Encode/decode locally (UTF-8). Also shows decoded
bytes as hex
. No network.
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base64url ( - _ no padding )
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Copy hex
load .txt
Tip: decoding accepts base64 or base64url (with/without padding).
Input
Output
Decoded bytes (hex)
Format: space-separated bytes (e.g.,
7B 22 61 22 3A 31 7D
). Useful for byte-accurate forensics.