What is URL encoding?

URL encoding converts special characters into a safe percent-encoded format used in URLs.

When should I encode a URL?

Encode when your URL or query parameters include spaces, symbols, or non-ASCII characters.

What is the difference between encodeURI and encodeURIComponent?

encodeURIComponent encodes more characters and is typically used for query parameter values.

Will it decode plus signs (+) as spaces?

In many URL formats, + can represent a space in query strings. Decoding can help you see the readable text.

No. Encoding/decoding runs in your browser and your input isn’t stored on our servers.

URL Encoder/Decoder

Encode or decode URLs and query strings instantly.

Text to Encode

Encoding Type

Encoded Result

Common Encodings

Space: %20

&: %26

=: %3D

?: %3F

/: %2F

#: %23

@: %40

+: %2B

What is this tool?

A URL Encoder/Decoder converts special characters to percent-encoding (e.g., spaces become %20) or decodes encoded strings back to readable text. It’s useful when building URLs, query strings, and API requests.

How to use this tool?

1. Choose encode or decode 2. Paste the URL or text 3. Run the tool 4. Copy the result 5. Use it in your URL or code 6. Repeat as needed

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Frequently Asked Questions

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