URL Query Parser – Decode and Analyze Query Strings Instantly

URL Query Parser

URL Query Parser is a lightweight web-based tool built for IT professionals, developers, and sysadmins to decode and parse query parameters from URLs instantly. Whether you’re debugging client requests, working with API endpoints, or analyzing redirect strings, this tool makes query string inspection effortless.

Just paste a full or partial URL into the tool and get a clean, easy-to-read table of key/value pairs. Query parameters are decoded using JavaScript, right in your browser—no network calls or privacy concerns.

✔️ Features include:

🌙 Dark mode toggle
🔎 Fast, client-side performance
🖇️ Copy/paste-friendly input & output

This tool complements other inspection utilities like the HTTP Header Inspector and User-Agent String Inspector.

Learn more about query strings on Wikipedia or dig into the MDN Web Docs version of URLSearchParams.

➤ Launch the URL Query Parser

Skylar Pearce

My name is Skylar Pearce, I have been working as a System Administror since 2013 as well some side consulting work. During my career I have worked with everything from Active Directory and vCenter to configuring routers and switches and phone systems, documenting and scripting my way through the whole thing. I have a Security+ certification and am currently working on my PenTest+. Throughout my career I have gained almost all of my knowledge from blogs like this. It is now time for me to pay it back. Over time I have gathered scripts and tricks over the years that I will share on this site. A lot of the posts here will be mainly reference posts, some will be full on how to’s. I am happy to go into more depth on any other topics I go over here, just make a comment on a post. I will do my best to post once a day on weekdays but as I run out of ideas it may slow down. My WordPress skills are still growing so the site will likely get better over time as I learn. You can reach me at contact@allthesystems.com or on LinkedIn