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Base64 Encoder / Decoder

Encode or decode Base64 with Unicode support.

Works offlineNo upload

Input

URL-safe (no +, /, =)

Output

Base64 is not encryption. It is reversible encoding. Never use Base64 to protect passwords or secrets.

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Privacy: This tool processes your files locally in your browser whenever technically possible. Your files are not uploaded to linkiit servers. Always verify output for official or legal use.

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