🔗 URL Encoder / Decoder
Encode or decode URLs and query parameters instantly
Frequently Asked Questions
What is URL encoding?
URL encoding converts special characters into percent-encoded format (e.g., space becomes %20). This ensures URLs remain valid when they contain characters that have special meaning in URL syntax.
What's the difference between encodeURI and encodeURIComponent?
encodeURI encodes a full URL but preserves characters like :, /, ?, &, = that are part of URL structure. encodeURIComponent encodes everything, including those characters — use it for individual query parameter values.
When should I URL-encode?
Always encode values you're putting into query parameters. For example, if a search term contains spaces or special characters, encode it before appending to a URL.