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URL Encoder/Decoder
Encode and decode URLs for safe web transmission. Convert special characters to percent-encoding and back. Free URL tool.
Error:
Common Encodings
Space%20 / +
&%26
=%3D
?%3F
/%2F
#%23
@%40
+%2B
About URL Encoder/Decoder
Encode and decode URLs for safe web transmission. Convert special characters to percent-encoded format. Essential for working with query strings and API calls.
Use Cases
Encoding URLs with special characters
Preparing data for query strings
Decoding received URL parameters
Building safe API requests
Handling international characters in URLs
How to use
1
Paste text or URL to encode
2
Click Encode or Decode
3
Copy the result
4
Use in your application
Pro Tips
- Spaces become %20 or + in URLs
- Special characters must be encoded for URLs
- Decode to see the original text
Frequently Asked Questions
URLs can only contain certain characters. Encoding converts others to safe format.
The encoded form of a space character in URLs.
For encoding query parameter values in JavaScript.