Add Companies
Problems by Company
Add Videos
Get Complexity
Get Solution
Elo Rating


First, make sure you're using the new dynamic Leetcode layout. Now, you can open a Leetcode problem's description and solutions tab to view company tags & code/video solutions. If you pin the extension, you can generate code solutions using ChatGPT.

Leetcode Explained reads the title of the tab to determine which problem you are on. This is necessary to display the correct company tags and solution videos in each problem.

No data is collected by Leetcode Explained. All relevant data is stored locally in your browser. If you would like to view the source code, you can find it on our Github.

Yes, Leetcode Explained is entirely free to use. We believe in providing quality resources that can aid in improving coding skills, and we are delighted to offer this to our users free of charge.

Leetcode Explained is an open source project, and we welcome contributions from the community. If you would like to contribute, please visit our Github page.

If you encounter a bug, please message me here me and I'll fix it as soon as possible

Elo Rating: The dataset for Elo rating was sourced from this GitHub repository.
Company Tags: The dataset for company tags was sourced from two datasets including this one this GitHub repository