URL Encoder
Percent-encode URLs and query strings safely for the web. Free, private, browser-based.
How to use URL Encoder
- 1Paste a URL or string.
- 2Click Encode.
- 3Copy the URL-safe output.
Frequently asked questions
What does URL encoding do?
It converts unsafe characters (spaces, &, ?, /) into %-escaped sequences so they can be transmitted in URLs safely.
Is the URL Encoder free?
Yes — every ToolFlexPro tool is 100% free with no signup, watermark, or hidden limit.
Is my text kept private?
Absolutely. Everything runs directly in your browser — nothing is uploaded to a server.
Does it work on mobile?
Yes. The tool is fully responsive on phones, tablets, and desktops.
Do I need to install anything?
No installs. It runs instantly in any modern browser.