About the URL Tools
URLs have strict rules about which characters they can contain. Spaces, ampersands, unicode characters, and symbols need to be percent-encoded before they can safely ride inside a query string or path. Getting encoding wrong breaks links, corrupts API requests, and produces those ugly %20-filled URLs nobody wants to share.
URL tools handle the tedious parts: encoding text for use in a link, decoding an encoded string back to readable form, checking whether a URL is structurally valid, and breaking a long URL into its components — protocol, host, path, query parameters, and hash fragment.
Developers use these constantly when building web apps, debugging redirect chains, or cleaning up tracking parameters. This toolkit runs in your browser with live output as you type, so you can experiment until the URL looks right.
How to Use URL Tools
- Select a tab: Encode, Decode, Validate, or Parse depending on what you need.
- Paste your URL or text into the input field. Encoding and decoding update automatically as you type.
- For validation, the tool flags structural problems like missing protocols or invalid characters.
- Use the Parse tab to see each URL component broken out separately — useful for debugging query parameters.
Common Questions
Answers to what people usually ask about url tools
When should I URL-encode a string?+
Encode any user-generated text before inserting it into a URL query parameter — search terms, email addresses in mailto links, redirect URLs. If a character is not alphanumeric or one of -_.~, it probably needs encoding.
What is the difference between encode and decode?+
Encoding converts special characters to percent-encoded form (space becomes %20). Decoding reverses that — %20 becomes space again. Accidentally double-encoding is a common bug; decode first if output looks wrong.
Should the URL include https://?+
For validation and parsing, including the protocol (https://) gives more accurate results. For encoding a query parameter value alone, paste just the value — not the full URL.