Base64 Encoder - Encode Text & Files to Base64

Base64 Encoder 🧬

Encode text or files to Base64 instantly in your browser. No uploads, no limits!

Encoding...

Base64 Result:

What is Base64 Encoder?

This free online tool lets you encode text or files to Base64 instantly in your browser. No uploads, no limits, and 100% free. Great for encoding data for web, email, or storage.

How to Use Base64 Encoder?

Enter text or select a file to encode.
Click "Encode to Base64".
Copy or download the Base64 result.

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Why Use This Base64 Encoder?

Encode text or files to Base64 instantly in your browser.
No uploads, no privacy risk.
Fast, free, and easy to use.
Copy or download the result for use anywhere.

FAQ

Is this base64 encoder free?

Yes! This tool is 100% free to use with no hidden charges.

Is my data safe?

Yes, all encoding happens in your browser. Data is never uploaded to any server.

What can I encode?

You can encode any text or file to Base64 format.

Is there a file size limit?

No, but very large files may take longer to encode as everything happens in your browser.