LeetCoder

by liuzhenglaichn · liuzhenglai.com · Tools

FeaturedEstablished publisherManifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

LeetCoder provides handy features like showing current stats, random picking a problem and copying question/answer/testcases.

Users

642

+38 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#39K

#33K among extensions

Version

3.1.1

updated 20 Sep 2023

Users

monthly, 3 years

Latest, 16 Oct 2026: 642 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About LeetCoder

Pin this extension so that you can easily access the features! Show your current progress: A detailed breakdown of your progress -- the number of your Attempted/Solved/Todo problems is shown in the popup. You can switch on/off the "Premium" toggle to include/exclude premium problems in your stats. Pick Problems: In the popup, you can pick a random problem, or a problem by difficulty (Easy/Medium/Hard). Handy Copy Buttons: In the popup, you can click buttons to copy problem, your answer and especially the testcases in the problem to make it easier when you want to log your progress somewhere. (For me, my progress is at https://github.com/lzl124631x/LeetCode) Customize your answer format: In the top-right corner of the popup, there is a "Options" button. It will bring you to the options page where you can customize your Author information and the template of your answer. Feedback/Feature requests are welcome! I'm actively having fun on LeetCode and maintaining LeetCoder extension. Any feedback/feature requests are welcome! Reach me at liuzhenglaichn@gmail.com