Developer tools

URL encoder & decoder

Percent-encode a URL component or decode escaped text.

Your result

LOCAL & PRIVATE

Your result will appear here.

Your inputs stay in this browser. Nothing is uploaded or saved.

A clear answer. Here’s how.

Uses encodeURIComponent/decodeURIComponent for an individual component, not an entire URL. Invalid percent escapes are rejected. Form-data decoding can treat plus signs as spaces.

See a worked example

Worked example

A fixed demonstration, separate from the values you enter above.

Your text: hello world & good things
Direction: Encode component
Plus signs when decoding: Keep + as a plus sign

Example result

hello%20world%20%26%20good%20things

URL encoder & decoder

Your inputs

Your result

A clear answer. Here’s how.

Worked example

Example result

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