Free URL Encoder & Decoder
Encode and decode URLs instantly. Perfect for query parameters and API requests.
How it works
Enter URL or Text
Paste your URL or text string.
Choose Mode
Select Encode or Decode.
Get Result
Copy the encoded or decoded URL.
Common use cases
Query Parameters
Encode special characters in URL parameters.
API Requests
Prepare URLs for HTTP requests.
Form Data
Encode form submissions for POST requests.
Debugging
Decode URLs to see original values.
Frequently asked questions
What is URL encoding?
URL encoding converts special characters into a format that can be transmitted over the internet. Spaces become %20, & becomes %26, etc.
When should I use URL encoding?
Use it when passing data in URL query parameters, especially if the data contains spaces, &, =, or other special characters.
Is my data stored?
No. All encoding/decoding happens in your browser.