URL Encode

What is the URL Encode?

Percent-encode text for safe use in URLs and query strings. URL encoding converts spaces and special characters into percent codes so text can travel safely inside links and query strings.

How to use the URL Encode

1. Paste or type your your text into the box (a sample is pre-filled so you can see how it works).
2. Results update automatically as you type; you can also press Calculate.
3. Read the output: result.
4. Use the 📊 chart to see the result visually, then copy or share it.

Where the URL Encode helps in real life

You are building a link that pre-fills a search for “coffee & tea” on your site. Encoding the phrase turns the ampersand into %26 so it is not mistaken for a new parameter.

A developer adds a redirect address as a parameter inside another URL and needs it encoded so the slashes do not break the link.

Common mistakes to avoid

• Encoding an entire URL when only the parameter values should be encoded.
• Encoding a value twice.
• Leaving spaces unencoded in links.
• Forgetting that & and = have special meaning in query strings.

💡 Practical tip: Encode parameter values, not the whole URL — otherwise the :// and slashes get encoded too.

Tips for better results

• Encode each parameter value separately.
• Test the finished link in a browser.
• Use the URL parser to check the structure.

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