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Base64 Decoder

Decode Base64 into UTF-8 text.

Input

Up to 200 KB

Result

Your result will appear here.

 Processed on your device · Content is not stored.


Instructions & limits
How to use
Decode Base64 into UTF-8 text.
  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
Decode Base64 into UTF-8 text.
Example input
WGluIGNow6BvLCBPbWtleSE=
Limits
Requires valid UTF-8 output. Binary files and Base64URL are not supported by this tool. Input up to 200 KB.
Frequently asked questions
What does this tool do?
Decode Base64 into UTF-8 text.
What are the limits?
Requires valid UTF-8 output. Binary files and Base64URL are not supported by this tool. 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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