Encode or decode Base64
Use Base64 to turn text into a transport-safe representation, or decode Base64 text back to readable content.
Developer tool
Base64 Encoder
Encode or decode Base64 text.
Input
Text or Base64
Output
Converted text
Your converted text will appear here.
Frequently asked questions
A few quick answers before you go.
Is my text uploaded?
No. Encoding and decoding run only in your browser.
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