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Base64 Encoder

Encode Unicode text as Base64.

Input

Up to 200 KB

Result

Your result will appear here.

 Processed on your device · Content is not stored.


Instructions & limits
How to use
Encode Unicode text as Base64.
  1. Enter your content, or select Use example.
  2. Adjust the available options.
  3. Select Run tool, review the result and copy or download it.
When to use this tool
Encode Unicode text as Base64.
Example input
Xin chào, Omkey!
Limits
Base64 is an encoding, not encryption. Do not use it to protect secrets. Input up to 200 KB.
Frequently asked questions
What does this tool do?
Encode Unicode text as Base64.
What are the limits?
Base64 is an encoding, not encryption. Do not use it to protect secrets. Input up to 200 KB.
Is my data sent to a server?
No. This tool runs in your browser. We do not receive your input or result.
Do I need an account?
No. Use the tools for free without signing in. Favorites and recent tools are stored only in your browser.
Does this work on mobile?
Yes, in a modern browser with Web Crypto support. 
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