How to Encode & Decode URLs Online
Encode special characters in URLs or decode percent-encoded strings instantly. Free URL encoder/decoder with UTF-8 support — runs in your browser.
Open URL Encoder/Decoder →Step-by-Step Guide
Choose encode or decode
Select whether you want to encode plain text into a URL-safe format, or decode a percent-encoded URL string back into readable text.
Paste your input
Enter your URL, query parameter, or encoded string into the input field. The tool handles spaces, Unicode characters, ampersands, and all special characters.
Get instant results
The encoded or decoded output appears in real-time as you type. Special characters are converted to their %XX hex equivalents (e.g., space becomes %20).
Copy and use
Click copy to grab the result. Use encoded strings in query parameters, API calls, or form data. Decoded strings are useful for debugging URLs or reading encoded redirects.
Try It Now — Free
No signup, no download. Runs entirely in your browser.
Open URL Encoder/Decoder