URL Encoder — Free Online, No Upload Needed
Percent-encode or decode URLs and query strings with encodeURIComponent.
Text & DocsFreeNo uploadOffline-capable
Open the interactive url encoder tool — free, runs in your browser.
About this url encoder
Fix spaces, ampersands and unicode in links and query parameters. Encode a single value strictly, encode a full URL while keeping its structure, or decode percent-escapes back.
How to use
- Paste the URL or value.
- Click Encode component, Encode full URL, or Decode.
Common use cases
- Encode query values that contain spaces, ampersands or unicode.
- Decode tracking URLs and percent-escapes to see what they really contain.
- Prepare redirect and callback URLs for a web application.
Every file is processed locally in your browser. Nothing is uploaded, logged or stored, and there is no account to create.
URL Encoder FAQ
Full URL or component?
Use component mode for query values, full-URL mode to keep :/?& intact.
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