URL Encoder / Decoder
Encode or decode URLs and query strings online. Percent-encode special characters for safe URLs. Free URL encoding tool.
Ad Space
Free URL Encoder and Decoder
Encode special characters in URLs using percent-encoding, or decode percent-encoded URLs back to readable text. Supports both encodeURI and encodeURIComponent modes.
When to Use
- API requests - Encode query parameters with special characters
- Redirect URLs - Encode callback URLs passed as parameters
- Debugging - Decode encoded URLs from logs or analytics