Base64 Encoder & Decoder
Encode and decode Base64 strings fast.
Base64
The result will appear here.
About the Base64 Encoder & Decoder
Encode text to Base64 and decode it back, instantly and locally. Useful for data URIs, API tokens and debugging, the GetOmniOne Base64 tool is Unicode-safe and runs entirely in your browser.
How to use it
- 1Paste text to encode, or a Base64 string to decode.
- 2Switch direction with one click.
- 3Copy the result.
Frequently asked questions
- Is Base64 encryption?
- No. Base64 is an encoding, not encryption — anyone can decode it. Don't use it to protect secrets.
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