Base64 Encoder
Encode text to Base64 online.
Encoding
Open ToolURL Encoder
URL-encode text for query strings and paths.
All processing happens locally in your browser. Never paste production secrets.
Input
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Output
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How to use
Enter plain text.
Encoded output uses encodeURIComponent.
Copy or download the result.
Examples
Spaces and symbols
hello world & more
hello%20world%20%26%20more
Frequently asked questions
Is my data sent to a server?
No. Wraplet tools run entirely in your browser. Your input never leaves your device.