URL Encoder / Decoder
Encode and decode URL-encoded strings. Handle special characters, query parameters, and percent-encoding.
Plain Text21 chars
URL-Encoded
hello%20world%20%26%20foo%3Dbar
Frequently Asked Questions
What is URL encoding?
URL encoding replaces unsafe ASCII characters with a '%' followed by two hexadecimal digits. It is required for transmitting data in URLs.
Should I encode the entire URL or just parameters?
Only encode the parameter values, not the full URL. Use EncodeURIComponent mode for individual parameter values.
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