Leetr

Name: Leetr
Rating: 5 (1 reviews)
Author: rayaan.k.ca

Track LeetCode problems with complexity and solutions

As of June 2026, Leetr has 28 users and a 5.00/5 rating from 1 reviews in the Productivity category.

rayaan.k.ca Productivity

Chrome Web Store ↗.crx

Users+3.7%

Rating0%

5.00

1 reviews

Reviews0%

Version

1.1.0

Manifest V3

History

9 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	27	5.00	1	1.1.0
Apr 19, 2026	29	5.00	1	1.1.0
Apr 24, 2026	27	5.00	1	1.1.0
May 2, 2026	26	5.00	1	1.1.0
May 8, 2026	24	5.00	1	1.1.0
May 13, 2026	25	5.00	1	1.1.0
May 19, 2026	29	5.00	1	1.1.0
May 25, 2026	26	5.00	1	1.1.0
Jun 1, 2026	30	5.00	1	1.1.0
Now	28	5.00	1	1.1.0

Permissions & access

Permissions: cookiesstoragenotificationsalarmssidePaneltabs
Host access: *://*.leetcode.com/*, http://localhost:3000/*, https://www.leetr.io/*

Screenshots

About

Leetr is the ultimate companion for serious LeetCode practitioners who want to maximize their learning and track their progress. This powerful Chrome extension seamlessly integrates with LeetCode to help you document, analyze, and review your problem-solving journey.
Why Install Leetr?

🚀 Effortless Tracking: Leetr automatically detects when you solve a LeetCode problem, eliminating the need for manual logging and helping you build a comprehensive portfolio of your solutions.

📊 Complexity Analysis: Reinforce your understanding of algorithmic efficiency by recording the time and space complexity of each solution - a crucial skill for technical interviews.

📝 Smart Notes: Capture your thought process, implementation details, and key insights directly alongside each problem. No more forgetting that brilliant approach you discovered!

🔄 Solution History: Review all your previous submissions for any problem, allowing you to compare approaches and see how your problem-solving skills evolve over time.

📈 Progress Tracking: Visualize your LeetCode journey with detailed statistics and trends to identify your strengths and areas for improvement.

Perfect for:
- Software engineering interview candidates
- Computer science students
- Algorithm enthusiasts
- Anyone serious about improving their problem-solving skills

Leetr transforms your LeetCode practice from isolated problem-solving into a structured learning experience. Install now and take your coding interview preparation to the next level!