Question 1

What is URL encoding?

Accepted Answer

URL encoding converts special characters into a format that can be safely transmitted in URLs by replacing them with percent-encoded values.

Question 2

What is the difference between encodeURI and encodeURIComponent?

Accepted Answer

encodeURI is intended for complete URLs and leaves reserved URL characters unchanged, while encodeURIComponent encodes almost every special character and is intended for individual URL components such as query parameter values.

Question 3

When should I encode a URL?

Accepted Answer

You should encode URLs when sending query parameters, form values, API requests or any text containing spaces or special characters.

Question 4

Is this URL Encoder secure?

Accepted Answer

Yes. All encoding and decoding happens locally inside your browser. Your data is never uploaded to any server.

Question 5

Can I decode any encoded URL?

Accepted Answer

Yes. As long as the text is a valid percent-encoded URL or URL component, this tool can decode it back into readable text.

URL Encoder / Decoder

URL Encoder / Decoder

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