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URL Encoder
Type or paste text to encode it as URL instantly. Everything runs in your browser — safe for tokens, keys and private data.
URL Encoder
What is URL encoding?
URL encoding (percent-encoding, RFC 3986) replaces characters that are unsafe in a URL with %XX byte sequences, e.g. a space becomes %20 and “é” becomes %C3%A9. It is required for query-string values and path segments.
UTF-8 handling
Text is converted to UTF-8 bytes before encoding, so accented letters, CJK characters and emoji round-trip correctly.
URL encode examples
| Input | Output |
|---|---|
| Hello World | Hello%20World |
| a+b=c & d | a%2Bb%3Dc%20%26%20d |
| naïve café ☕ | na%C3%AFve%20caf%C3%A9%20%E2%98%95 |
Frequently asked questions
Is URL encryption?
No. URL is a reversible encoding, not encryption — anyone can decode it. Never use it to protect secrets.
Is my input sent anywhere?
No. Encoding and decoding happen locally in your browser.