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Encoders & Crypto

URL Coderen / Decoderen

Gratis URL-encoder & -decoder. Percent-codeer speciale tekens voor URL's of decodeer percent-gecodeerde strings. Draait in uw browser, geen registratie.

Runs in your browser
Plain text · source
lines: 0chars: 0size: 0 B
Encoded · result
lines: 0chars: 0size: 0 B
live

Redactionele opmerking

Understanding · Percent signs, with a purpose.

Dit uitgebreide hoofdstuk is momenteel alleen in het Engels beschikbaar. De conversietool hierboven werkt in jouw taal; de lange uitleg is nog niet vertaald.

Veelgestelde vragen

Quick answers.

What's the difference between encodeURI and encodeURIComponent?

encodeURIComponent escapes more characters (like / and ?), making it safe for query string values. We use it by default — the right choice for most cases.

When do I need URL encoding?

Any time you put special characters (spaces, &, ?, #, accented letters) in a URL — query strings, path segments, fragments, anywhere.

Are spaces encoded as %20 or +?

Both work. We use %20 by default (RFC 3986). + is only safe in query strings and is form-encoding, not URL-encoding.

Is my input sent anywhere?

No — runs entirely in your browser.

Is the tool free?

Yes — fully free, no signup.

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