URL Encode/Decode
Encode or decode URL components and query strings
Encoders & Decoders Runs in your browser
Method:
How to Use
1Select Encode or Decode mode
2Choose the encoding method (Component, Full URL, or Query Params)
3Paste or type your text in the input area
4The result appears instantly in the output area
5Click Copy to copy the result
Frequently Asked Questions
What is URL encoding?
URL encoding replaces special characters with percent-encoded values (e.g., space becomes %20). This ensures URLs are transmitted correctly over the internet.
What is the difference between encodeURI and encodeURIComponent?
encodeURIComponent encodes all special characters including /:?#[]@!$&'()*+,;= while encodeURI preserves these URL-structural characters.
Is my data safe?
Yes, all encoding and decoding happens directly in your browser. No data is sent to any server.