URL Encode
Percent-encode text or URLs instantly and for free.
This tool runs entirely in your browser. Your files are never uploaded to a server.
Convert text, query strings, or full URLs into their percent-encoded (URL-safe) form with one click. The encoding runs entirely in your browser — nothing you type is ever sent to a server. Ideal for building query parameters, encoding special characters, and preparing links for safe use in HTML or API requests.
Frequently Asked Questions
- What does URL encoding do?
- It replaces characters that aren't allowed or safe in URLs (like spaces, &, or ?) with a percent sign followed by their hex code, so the string can be used safely in a link or query parameter.
- How do I use this tool?
- Type or paste your text or URL into the input field and the percent-encoded result appears instantly — just copy it.
- Is this tool free and private?
- Yes, the encoding happens entirely client-side in your browser. No data is uploaded, and the tool is completely free with no sign-up.