B64Bridge

Base64 Encoder / Decoder

Encode any text to Base64 or decode it back. Handles Unicode safely via UTF-8.

Plain text

Output

SGVsbG8sIHdvcmxkIQ==

Why Base64 exists

Base64 packs arbitrary bytes into 64 printable ASCII characters. Used for embedding images in CSS/HTML, transmitting binary in JSON, and sending non-ASCII through systems that mangle special characters.

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