JavaScript decodeURIComponent()

Decode a URI after encoding it:

let uri = "https://91xjr.com/my test.html?name=ståle&car=saab";
let encoded = encodeURIComponent(uri);
let decoded = decodeURIComponent(encoded);

Description

The decodeURIComponent() method decodes a URI component.

Use the encodeURIComponent() method to encode a URI component

decodeURIComponent( uri)

Parameter	Description
uri	Required. The URI to be decoded.

Type	Description
A string	The decoded URI.

decodeURIComponent() is an ECMAScript1 (ES1) feature.

ES1 (JavaScript 1997) is fully supported in all browsers:


Chrome	Edge	Firefox	Safari	Opera	IE
Yes	Yes	Yes	Yes	Yes	Yes