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Online URL Encoder & Decoder

Convert special characters in web addresses to percent-encoded formats (%20, %2F, etc.) or decode them back to readable URLs.

Input String
Result
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How to Use URL Encoder & Decoder

1

Select Action

Choose "Encode URL" or "Decode URL".

2

Enter URL

Paste the URL string or query parameters.

3

Copy Output

Copy the safely encoded or decoded URL.

Key Features & Benefits

Encodes spaces and special characters into standard percent-encoding

Decodes percent-encoded query strings and URLs

Instant bidirectional toggle

Live clipboard copy

Frequently Asked Questions

Why is URL encoding necessary?

URLs can only contain standard ASCII characters. Characters like spaces, ampersands (&), and question marks (?) must be percent-encoded to prevent breaking query strings.

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