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How to Encode and Decode URLs Online for Free (Quick Guide)

Published on August 10, 2026 • 2 min read

When you're working with web development, APIs, or even just sharing links online, you'll often encounter URLs that contain special characters like spaces, ampersands (&), or hashtags (#). These characters can break links and cause errors when sent over the web.

That's where URL Encoding comes in. By converting these special characters into a safe format (like turning a space into `%20`), you ensure that your URLs are valid and work correctly.

With ToolNoveHub's free URL Encoder/Decoder, you can instantly encode or decode any URL—right in your browser.

Why would you need to encode a URL?

  • Web Development: Encoding query strings and API parameters safely.
  • Links with Spaces: Converting spaces to `%20` for correct link parsing.
  • Special Characters: Handling characters like `#`, `&`, and `%` in URLs.

How to use the ToolNoveHub URL Encoder/Decoder

  1. Go to the URL Encoder/Decoder tool on ToolNoveHub.
  2. Select "Encode" to convert plain text to a safe URL format, or "Decode" to convert an encoded URL back to plain text.
  3. Type or paste your text into the input box.
  4. Click the "Encode URL" or "Decode URL" button.
  5. Click "Copy result to clipboard" to save the output.

Need to safely encode a URL for your project?

Go to URL Encoder/Decoder