What is the URL Encoder?
Percent-encode text for URLs. The URL Encoder is a free online tool that works instantly in your browser — no installation, no signup and nothing to upload. It sits alongside other Encode / Decode tools on DevNibble such as Base64 Encoder, Base64 Decoder, URL Decoder.
How to use the URL Encoder
- Paste or type your text into the input.
- The encoded output is generated instantly.
- Copy or download the result.
Features
- Runs 100% in your browser — your data is never uploaded or stored.
- Free forever, with no account, no ads and no tracking.
- Copy or download your result in one click.
- Fast and responsive on desktop, tablet and mobile.
Frequently asked questions
When should I URL-encode text?
Encode any value placed in a URL query string or path that contains spaces or special characters like &, ? or =.
Component or full-URL encoding?
Use component encoding for individual values and full-URL encoding to preserve the overall URL structure.