URL Encode / Decode
Instantly percent-encode special characters for safe URL transmission, or decode URL-encoded strings back to plain text. Free online URL encoder and decoder.
Frequently Asked Questions
What is URL encoding?
URL encoding converts special characters in a URL into a format that can be safely transmitted over the internet. For example, a space becomes %20.
How do I URL encode a string?
Paste your text into the input and click Encode. The tool applies encodeURIComponent() and shows the percent-encoded result instantly.
How do I decode a URL-encoded string?
Paste the encoded string and click Decode. The tool reverses the percent-encoding and shows the original text.
Is this URL encoder free?
Completely free, no account needed, and everything runs locally in your browser.