Online URL Encoder and Decoder
Encode text for a URL or decode percent-encoded URLs online. Convert spaces, symbols, query values, and readable text directly in your browser.
How to use this tool
URL encoding, also called percent encoding, represents characters in a form that can safely be used in a URL component. This tool converts text in either direction.
- 1
Choose the mode
Select Encode to prepare text for a URL component or Decode to make percent-encoded text readable.
- 2
Paste the value
Enter a URL, query value, or encoded string in the input editor.
- 3
Run the conversion
Process the value and check the encoded or decoded result on the right.
- 4
Use the result
Copy or download the output, then reset the workspace when you are finished.
URL Encoder / Decoder FAQ
What is URL encoding?
URL encoding converts special characters in a URL into a format that can be safely transmitted over the internet.
What is the purpose of URL decoding?
URL decoding converts encoded characters back to their original readable form.
Why is URL encoding important?
It ensures that URLs are properly formatted and prevents errors when transmitting data through web browsers and servers.
Which characters need to be encoded in a URL?
Characters like spaces, symbols, and special characters (such as %, &, =, ?) need to be encoded to avoid issues in URLs.
Is my data safe when using this tool?
Yes, your data is processed locally in your browser and is not stored or shared with any server.