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URL Encoder / Decoder

Free

Encode text using encodeURIComponent, encodeURI, or query-param mode. Decode any percent-encoded string. Switch to Parse/Build mode to visually decompose and reconstruct URLs with individual query params.

#url#encoding#query-params#api-testing#http
Plain Text / URL
Output

encodeURIComponent

Encodes everything including /, :, @

encodeURI

Keeps valid URI chars like /, :, ?

Query Params

Encodes only query string values