Enable dark mode on LeetCode. Additional features include Instant Question Navigation, YouTube Link Shortcut and Auto Reset Code.

Latest Version

Version
0.6.3
Update
October 24, 2024
Size
959KiB
Developer
ngseke.me
Category
Users
4,000+
Rating
4.52632 ★
Manifest Version
3
Web Store Status
Languages Support
English
中文 (简体)
中文 (繁體)
日本語
한국어
See more
Permissions
Storage
See more

LeetCode Night Extension

LeetCode Night is a free and open-source extension that enables dark theme on problem pages. Take good care of your eyes while coding at night.

[🔔 Reminder]
LeetCode has now officially introduced the dark mode. If you're using the new version, LeetCode Night will simply toggle the built-in appearance to apply the dark theme, without performing any additional actions.

However, if you prefer to stick with the old version of LeetCode, LeetCode Night will continue to function as usual and override the styles.

[⚙️ Features]
● Dark theme for question page
● Shortcut to Daily LeetCoding challenge
● Quick navigation by question number or keyword
● Automatically reset to default code definition
● Show YouTube link shortcut
● Show Dislike Count
● Invert image color
● Hide logo
Read more

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "version": "0.6.3", "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsPcJJyNn/5+SF3R/k2Tns8YYq+tMEBfezf6mjNGfTdV2ukGopBpQRvwrNgoLX6Oaug8r7zpNyeAvDXtKBUC9qr4kxEwNiMU2tuIsV0PZg1H8FzKnQL6msP8yVlZJhKl9Olv3tK7MTTByaR7upP8iQZNBjPest4zRGxkJfOfJRSJpPuwWi1XC2tLeSo6lNz19l5kxfJBxtTHS9Y9P48o2A+9OMZtR64sR2eYxE/E6NHC/vQ4507Ao6x0dhO4eKl9KyV1u8b5ZQjavfVz2zYeF/yQw6VdzysR3W5Yd3BOTDvaDqMdSW+CtrZwTF4lNC+zJzvSIfKMQ4Ow/+Thg2XUe8wIDAQAB", "default_locale": "en", "name": "__MSG_appName__", "description": "__MSG_appDesc__", "icons": { "128": "src/assets/img/icon-128.png" }, "action": { "default_popup": "src/pages/Popup/popup.html", "default_icon": "src/assets/img/icon-128.png" }, "content_scripts": [ { "js": [ "assets/index.ts-loader-c9528206.js" ], "matches": [ "https://leetcode.com/problems/*" ], "run_at": "document_start" } ], "permissions": [ "storage" ], "web_accessible_resources": [ { "matches": [ "https://leetcode.com/*" ], "resources": [ "assets/index-32169eec.js", "assets/index.ts-b30d5941.js" ], "use_dynamic_url": false } ]}
Read more

How to download and manually install LeetCode Night extension for Chrome

Looking for a way to install LeetCode Night extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install LeetCode Night extensions manually, this article outlines two simple methods to effortlessly install LeetCode Night extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download LeetCode Night extension and manually install through Drag &Drop

If you ever need to manually install a LeetCode Night extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the LeetCode Night Extension by clicking the "Download CRX" button on the website.

Look for the LeetCode Night extension you wish to install. Go to the website and download the LeetCode Night extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for LeetCode Night extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the LeetCode Night extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download LeetCode Night extension for Chrome and install in Developer Mode

This is another method to install LeetCode Night extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the LeetCode Night extension file

Select and download the LeetCode Night extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the LeetCode Night extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your LeetCode Night extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the LeetCode Night extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install LeetCode Night extension in 2 ways. We hope this guide proves helpful.

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User reviews

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IFIOK EDEMIDIONG (ID: 0000003ef13a06bf) Voted 3 ★ - Updated 09/29/2023 Does not work

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QL (ID: 00000089f5a5d4da) Voted 5 ★ - Updated 09/21/2023 This extension really helps me eyes.

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Евпатий Коловратий (ID: 000000f068342a45) Voted 5 ★ - Updated 06/11/2023 It pleases my programmer eyes Thank you!

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Your Nemesis (ID: 0000006205519059) Voted 4 ★ - Updated 01/02/2023 Isnt working after leetcode update

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Samet Yörükoğlu (ID: 000000e2e67ee309) Voted 5 ★ - Updated 09/26/2022 very nice