🛠️DevTools

URL Encoder

Encode text to URL-safe format instantly. Converts spaces to %20, special characters to percent-encoded values. Essential for building query strings and form data.

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URL Encoding Reference
%20
Space
&%26
Ampersand
=%3D
Equals
?%3F
Question mark
/%2F
Forward slash
#%23
Hash
+%2B
Plus
@%40
At sign
encodeURI vs encodeURIComponent

encodeURIComponent: Encodes all special characters including /, ?, &, =, #. Use for encoding URL parameter values.

encodeURI: Preserves URL structure characters (/, ?, &, =, #, :). Use for encoding entire URLs while keeping them valid.

encodeURIComponent("a=b&c=d") → "a%3Db%26c%3Dd"
encodeURI("a=b&c=d") → "a=b&c=d" (unchanged)
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Frequently Asked Questions

How do I encode text for URLs?

Simply paste your text in the input field and click Encode. Special characters like spaces, &, =, and ? will be converted to their percent-encoded equivalents.

What characters get encoded?

All characters except A-Z, a-z, 0-9, and -_.~ are encoded. Common examples: space→%20, &→%26, =→%3D, ?→%3F, /→%2F.

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