Encode and decode URLs instantly. Perfect for handling special characters in URLs and query parameters.
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More about the URL Encoder/Decoder
A space, an ampersand, or an equals sign dropped directly into a URL's query string doesn't stay literal text, it gets read as part of the URL's own structure instead, which is exactly why an email address containing a plus sign or a search term containing spaces needs percent-encoding first to survive as actual data rather than breaking the URL around it. This tool encodes and decodes URLs instantly, converting reserved characters into their percent-encoded form or reversing an already-encoded string back into readable text. Useful for encoding a query parameter that itself contains a special character before it breaks the surrounding URL's structure, decoding a percent-encoded URL pulled from a server log back into something readable, or preparing a search term or an email address to be safely passed as part of a query string.
Encode and decode URLs instantly. Perfect for handling special characters in URLs and query parameters. The URL Encoder/Decoder is one of 900+ free developer tools on Toolblip - all open to use without a signup.
How do I use the URL Encoder/Decoder?
Open the URL Encoder/Decoder on this page, paste or upload your input, and the result updates as you type. Use the copy button to grab the output, or adjust options to tune the result. Nothing you enter leaves your browser.
Is the URL Encoder/Decoder free to use?
Yes. The URL Encoder/Decoder is a free online tool on Toolblip - no signup, no account, no hidden usage limits. It runs in your browser and works on desktop and mobile.
Is the URL Encoder/Decoder safe and private?
Yes. The URL Encoder/Decoder processes your data entirely client-side, so nothing you paste is uploaded or stored on any server. It's safe to use with internal snippets, private keys for debugging, or any other sensitive content you'd rather not send to a remote service.
What kind of output does the URL Encoder/Decoder produce?
The URL Encoder/Decoder produces clean, formatted output that you can copy or download with a single click. The output is tailored to the tool's purpose — formatted code, converted data, transformed text, or processed media — and is ready for immediate use in your project or workflow.
Does the URL Encoder/Decoder work on mobile devices?
Yes. The URL Encoder/Decoder is designed to work on any device with a modern browser, including phones and tablets. The interface adapts to smaller screens, and the core functionality — paste input, transform, copy output — works the same way regardless of your device.
Do I need to install anything to use the URL Encoder/Decoder?
No. The URL Encoder/Decoder runs entirely in your browser - no downloads, no accounts, no API keys. Paste your input, get the output, copy it back into your editor.
Can the URL Encoder/Decoder handle large input files or long text?
Yes. The URL Encoder/Decoder processes everything locally in your browser, so the only limit is your device's available memory. There are no arbitrary caps on input size, character count, or processing time that you would typically encounter with server-based tools.
Can I use the URL Encoder/Decoder offline?
Once the page has loaded, the URL Encoder/Decoder continues to work without an internet connection. Bookmark this page and return to it anytime - all logic runs locally.