URL Encoder / Decoder

Prepare text for a single URL parameter value or decode percent-encoded text.

Ready.

How to use this tool

Encode or decode a URL component. Enter your data above, choose the action, and review the result before using it elsewhere.

This encodes a component, such as one query parameter value, not a whole URL.

Spaces become %20; HTML form encoding may use a plus sign instead.

Common questions

How does URL Encoder / Decoder work?

This encodes a component, such as one query parameter value, not a whole URL.

What should I check before using the result?

Spaces become %20; HTML form encoding may use a plus sign instead.

Is my input uploaded?

No. This tool processes input in your browser. OctalPilot does not receive the content you paste here.