URL Decoder — Decode URLs & Query Parameters Free

Decode percent-encoded URLs and inspect query parameters.

How to use the URL Decoder

  1. 1

    Paste your encoded URL into the box.

  2. 2

    The decoded URL appears instantly, with each query parameter broken out below.

  3. 3

    Copy the full result or any single parameter value.

  4. 4

    If parts are still encoded (double-encoded URLs), hit Decode again.

100% Free
No Signup Needed
Private & Secure
Works on Mobile

Privacy: This tool runs 100% in your browser. Your files and text are processed on your own device and never uploaded to any server — you can verify this in your browser's Network tab.

URL Decoder FAQs

That is percent-encoding: characters that have a special meaning in URLs (like : / ? & =) are written as % plus two hex digits when they appear inside a parameter value. Decoding turns them back into readable text.

About this tool

Encoded URLs are everywhere: tracking links, redirect URLs, shared links from apps, and API callbacks all hide readable text behind percent codes. A URL like https%3A%2F%2Fexample.com looks broken, but it is simply the same address with : and / written as %3A and %2F. DrokyAi's URL decoder reverses that instantly and goes one step further: it breaks the query string into a readable table of parameters, so you can see exactly what a link carries — the destination hidden inside a redirect, the campaign tags on a marketing link, or the session values in a tracking URL. It also handles double-encoded links and converts + to spaces in parameter values, the way form-encoded URLs expect. Everything runs locally in your browser, so private or signed URLs never leave your device.

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