URL Encode – Percent‑Encoding Online

Convert any text to a URL‑safe format by percent‑encoding special characters. Essential for building query strings, form data, and URL paths.

Example Encoding

Input: "Hello World!"
URL encoded: Hello%20World%21
Input: "café"
URL encoded: caf%C3%A9

Code Example

// JavaScript
const encoded = encodeURIComponent("Hello World!");
console.log(encoded);  // Hello%20World%21

// Python
import urllib.parse
encoded = urllib.parse.quote("Hello World!")
print(encoded)  # Hello%20World%21

Options

• Encode spaces as + (form‑like) or %20
• Encode all non‑ASCII or only special characters