Overview
Take notes on LeetCode problems and sync them across all your devices.
LeetCard is a side panel extension that lets you take notes and save code solutions while solving LeetCode problems. Open the side panel on any LeetCode problem page and start writing - your notes and code sync instantly to your LeetCard account across all platforms (iOS, Android, Web).
5 out of 53 ratings
Details
- Version1.0.0
- UpdatedMarch 5, 2026
- Size516KiB
- LanguagesEnglish (United States)
- DeveloperKubicle LLCWebsite
3118 County Road 172 APT 2106 Round Rock, TX 78681-1805 USEmail
support@kubicle.studioPhone
+1 773-231-4746 - TraderThis developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
- D-U-N-S119281480
Privacy
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LeetCard has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
LeetCard handles the following:
Personally identifiable information
Authentication information
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, please open this page on your desktop browser