Base64 Encode | Flekify

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Base64 Encode

Encode Unicode text as Base64 locally.

Processed locally in your browser.

Input TEXT

Output

How to use this tool

Paste text to encode its UTF-8 bytes as Base64.

Base64 is an encoding, not encryption. Anyone can decode it.

Your data stays in this browser. Nothing is sent to a server.

Base64 Decode

Decode valid Base64 text locally in your browser.

URL Encode

Encode a URL component, such as a query parameter value.

URL Decode

Decode URL-encoded text locally.

JWT Decoder

Inspect JWT header and payload locally without verifying its signature.