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Dev tools · December 29, 2020

LeetCode Code Format

Adds format code button on Leetcode to format the code

LeetCode Code Format launched on December 29, 2020 with 74 votes, #636 of 3,264 launches that month.

What it does

This Google chrome extension adds the Format button to the LeetCode code editor. Currently supported programming languages are Java, JavaScript and TypeScript.

Does a similar job

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  • LL
    Learn LLMs LeetCode Style2025 · github.com · ▲181
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  • Openleetcode – Local LeetCode runner where tests live in the repo23d ago · github.com · ▲73

    You write a standard solution, just like on LeetCode, and run it through the CLI. It identifies the problem by ID or title, executes your code against local test cases, and shows the result. It currently supports around 1.4k problems and multiple languages, including Python, C++, Rust, Java, Go, TypeScript, Swift, and others. The project is still an MVP. System design, SQL, and concurrency problems are not supported yet, but support for more problem types is planned. Made in Haskell!

  • CodeSyncer2023 · ▲3

    Synchronise your LeetCode submissions to their GitHub.

  • Kodehinter2025 · chromewebstore.google.com · ▲7

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