Does it support UTF-8?

Yes. The tool handles full UTF-8 encoding including multi-byte characters like emoji, Chinese, Japanese, and Korean text.

Why is Base64 output larger?

Base64 encoding increases size by ~33% because it represents binary data using only 64 ASCII characters.

Does it support UTF-8?

Yes. The tool handles full UTF-8 encoding including multi-byte characters like emoji, Chinese, Japanese, and Korean text.

Why is Base64 output larger?

Base64 encoding increases size by ~33% because it represents binary data using only 64 ASCII characters.

Zdarma

Base64 kodér / dekodér

Zakódujte text do Base64 nebo dekódujte Base64 zpět na text. Podporuje UTF-8.

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Režim: Text → Base64

Textový vstup

Base64 výstup

Výstup se zobrazí zde...

O nástroji Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 back to readable text. Supports full UTF-8 including emoji and CJK characters. Shows byte size comparison between input and output.

Často kladené otázky

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LaunchChat používá Base64 pro bezpečné kódování tokenů při autentizaci widgetu.

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