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URL Encoder & Inspector

Encode/decode URLs and break any URL into its parts and query params.

🛡️
100% local — nothing is sent anywhere. Encoding, decoding and URL parsing all run entirely in your browser. Nothing is uploaded, logged or stored on a server.
● Protocol ● Auth ● Host ● Port ● Path ● Query ● Hash
URL components
Query parameters

Why you’ll love URL Encoder & Inspector

Instant & freeNo signup, no paywall, no limits — URL Encoder & Inspector works the moment the page loads.
Completely privateEverything runs in your browser. Nothing you enter is ever uploaded or stored on a server.
Works on any deviceFully responsive and touch-friendly — use it on your phone, tablet or desktop.
Built by developersAccurate, fast and keyboard-friendly — the details developers care about.

How to use it

  1. 01

    Open it

    No download and no login — the tool is ready right at the top of this page.

  2. 02

    Use it

    Enter your details or start interacting. Everything updates live as you go.

  3. 03

    Get your result

    Copy, download or share your result in a single tap. That’s it.

About URL Encoder & Inspector

A URL encoder and decoder breaks down any web address into its component parts, letting you understand exactly what each piece does. Whether you're debugging API calls, checking query string parameters, or preparing data for web requests, this URL parser makes it simple to encode and decode URL-encoded text. You can inspect the protocol, domain, path, and query parameters all at once, perfect for testing endpoints or learning how URLs are structured.

This tool runs entirely in your browser—no installation, no sign-up, and your data never leaves your device. Paste any URL or text string, and you'll instantly see it broken down into readable parts with explanations of each component. The built-in encoder and decoder handles special characters, spaces, symbols, and internationalized text, making it easy to work with complex query parameters or prepare data for web requests.

Whether you're testing API endpoints, debugging broken links, learning web development, or working with complex query parameters, this free URL encoder and decoder takes the guesswork out of URL inspection. No registration or downloads needed—just open your browser, paste your URL, and get instant results. It's the straightforward, reliable tool developers and students rely on for quick URL analysis and encoding work.

Popular uses

  • ✦ Test API endpoints by inspecting and modifying query parameters before sending requests
  • ✦ Debug broken links by breaking URLs into parts to find malformed components
  • ✦ Learn how URLs and query strings work by studying real-world examples
  • ✦ Prepare data for web forms by encoding text with special characters
  • ✦ Troubleshoot redirect chains by examining the structure of redirect URLs

Frequently asked questions

What is URL encoding and why do I need it?
URL encoding converts special characters (like spaces, &, =, #) into a format that's safe to transmit in URLs. Browsers and servers use it automatically in many cases, but when you're building APIs, debugging requests, or working with query parameters, understanding and controlling URL encoding prevents broken links and data loss. This tool shows you exactly what's being encoded and why.
How do I decode a URL?
Paste the encoded URL or text into this tool and it will instantly show you the decoded version. The decoder automatically detects URL-encoded text (like %20 for space, %26 for &) and displays the human-readable result. You can also work in reverse—encode plain text to see how it becomes URL-safe, useful for testing API requests or debugging link issues.
What are query parameters?
Query parameters are the key-value pairs at the end of a URL, after the ? symbol. For example, in `example.com/search?q=cats&sort=popular`, the query parameters are `q=cats` and `sort=popular`. They tell the server what data to fetch or how to filter results. This URL parser breaks them down for you, showing each parameter separately so you can see exactly what's being passed.
Can I use this tool offline or do I need an account?
Yes, this tool runs entirely in your browser with no account required. You can use it offline once the page loads, and your data never leaves your device. There's no sign-up, no installation, and no tracking—just paste your URL and start analyzing.
Is URL Encoder & Inspector free to use?
URL Encoder & Inspector is 100% free — no signup, no watermarks and no usage limits. It’s one of 200+ free tools we build and give away.
Is my code or data sent anywhere?
Never. Everything is processed locally in your browser — safe for secrets, tokens and proprietary code.

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