Ever spent hours debugging a broken API call, only to realize it was a simple URL encoding issue? You're not alone. Special characters, spaces, and UTF-8 symbols can silently sabotage your queries, forms, and redirects. That's where the URL Encoder / Decoder tool comes in — a free, instant solution to encode and decode URL components without the headache.
What Problem Does It Solve?
When you pass data via URLs (like query strings in GET requests or form submissions), characters like &, =, %, or spaces must be encoded to avoid breaking the URL structure. For example, a space becomes %20, and & becomes %26. Manually encoding these is error-prone, especially with international characters (UTF-8). This tool handles it all in one click.
How to Use It
- Encode: Paste a URL or query string into the input box. Click "Encode" — the tool converts all special characters to their percent-encoded equivalents.
- Decode: Paste an encoded URL to get back the human-readable version. Perfect for debugging or reverse-engineering.
Example:
- Input:
https://example.com/search?q=hello world & category=web dev - Encoded Output:
https://example.com/search?q=hello%20world%20%26%20category=web%20dev
Decode it back to verify or troubleshoot.
Why It’s Interesting
- Handles UTF-8: Emojis, accented letters, and non-Latin scripts are supported — crucial for global apps.
- No ads, no sign-up: Just a clean interface focused on the task.
- Instant results: No waiting, no page reloads.
Pro Tip
Combine this with your browser's developer tools: copy a failing URL, decode it here to spot malformed parameters, then re-encode correctly. Saves hours of trial and error.
Try It Now
Stop wasting time on manual encoding. Bookmark the URL Encoder / Decoder tool for your next project.
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