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  3. Base64 & Base Encoder / Decoder

Base64 & Base Encoder / Decoder

Encode and decode Base64, Hex, Binary, Octal, and Base32 instantly. Convert text in your browser with UTF-8 support, copy output, and compare all formats.

Input
Paste text or encoded data, pick a format, and encode or decode instantly.
Input: 13 chars · UTF-8 safe · runs locally in your browser
Output
Encoded Base64 result.
Valid
Output Length20
UTF-8 Bytes13
Encoded OutputBase64 · 13 bytes
SGVsbG8sIFdvcmxkIQ==

How It Works

Encode and decode Base64, Hex, Binary, Octal, and Base32 instantly. Convert text in your browser with UTF-8 support, copy output, and compare all formats.

Frequently Asked Questions

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