BOJ Extended

백준 온라인 저지(BOJ)를 확장된 기능과 함께 사용해보세요.

BOJ Extended is available to install from Chrome Web Store and for download from this page. It has 7,000+ active users The latest version is 1.9.5, and it was published a year ago.

Install from Chrome Web Store
View source code
Total download count: 291 (Only count downloads from Chrome-Stats)

All available versions

You can find the current and older versions of BOJ Extended here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

Upgrade to download older versions
Version Download Size Download count Timestamp
1.9.5 CRX · ZIP · Source code 192.51K 4 2023-08-12
1.9.4.2 Paid users only 191.49K 2 2023-05-06
1.9.4.1 Paid users only 191.49K 4 2023-04-22
1.9.4 Paid users only 191.49K 4 2023-03-07
1.9.3.1 Paid users only 190.46K 4 2022-12-18
1.9.3 Paid users only 125.95K 4 2022-11-03
1.9.2 Paid users only 125.95K 4 2022-10-16
1.9.1 Paid users only 124.93K 4 2022-10-06
1.9.0 Paid users only 394.24K 4 2022-10-03
1.8.4.1 Paid users only 393.22K 4 2022-09-26
1.8.4 Paid users only 393.22K 5 2022-08-22
1.8.3.1 Paid users only 392.19K 4 2022-08-18
1.8.2 Paid users only 364.54K 4 2022-08-16
1.8.1 Paid users only 529.41K 5 2022-05-07
1.8.0 Paid users only 567.30K 5 2022-05-05
1.7.8.1 Paid users only 529.41K 5 2022-05-02
1.7.7 Paid users only 530.43K 5 2022-03-14
1.7.6 Paid users only 530.43K 6 2022-03-12
1.7.5.2 Paid users only 531.46K 7 2022-02-09
1.7.5.1 Paid users only 531.46K 7 2022-01-27
1.7.3 Paid users only 587.78K 7 2022-01-20
1.7.2 Paid users only 587.78K 7 2022-01-18
1.7.1 Paid users only 581.63K 7 2022-01-12
1.7.0 Paid users only 531.46K 7 2022-01-07
1.6.1 Paid users only 581.63K 7 2021-11-15
1.5.10 Paid users only 557.06K 7 2021-10-22
1.5.9 Paid users only 573.44K 7 2021-10-04
1.5.8 Paid users only 571.39K 7 2021-09-27
1.5.7 Paid users only 550.91K 9 2021-09-13
1.5.6 Paid users only 819.20K 9 2021-09-09
1.5.5 Paid users only 539.65K 9 2021-09-06
1.5.4 Paid users only 538.62K 9 2021-08-27
1.5.3 Paid users only 534.53K 9 2021-08-10
1.5.2 Paid users only 520.19K 9 2021-07-26
1.5.1 Paid users only 519.17K 9 2021-07-25
1.4.6 Paid users only 514.05K 9 2021-07-02
1.4.4 Paid users only 471.04K 9 2021-02-21
1.4.3 Paid users only 257.02K 9 2021-02-06
1.4.2 Paid users only 260.10K 9 2021-02-02
1.4.1 Paid users only 261.12K 9 2021-01-31
1.4.0 Paid users only 254.98K 9 2021-01-27
1.3.1 Paid users only 260.10K 9 2021-01-26
1.2.1 Paid users only 789.50K 9 2021-01-25
1.0.0 Paid users only 1.30M 9 2021-01-22

Install CRX file

An CRX file is the file format used for distributing and installing browser extensions in Google Chrome, Microsoft Edge, and other Chromium-based browsers. These extensions add functionalities and features to the Chrome browser, enhancing user experience by integrating additional tools directly into the browsing interface. Similar to an executable file, a CRX file contains all the components needed for an extension to run, including JavaScript code, images, CSS files, and other resources.

Option 1: The easy way (for Windows users only)

  1. Download and run chrome-stats.exe file on your PC. This method will allow you to install Chrome extensions directly from chrome-stats.com in one click. You only need to do this once!
  2. Type in chrome://restart in the URL bar to restart the browser for the changes to take effect.
  3. Download and install the BOJ Extended CRX file

Option 2: Advanced method

  1. Download BOJ Extended CRX file
  2. NOTE: Sometimes the browser may block downloading / installing CRX file from outside the Chrome Web Store. If so, you may need to use option 1, or download the ZIP file instead.
  3. In the URL bar, go to chrome://extensions
  4. Enable Developer mode
  5. Drag and drop the downloaded BOJ Extended CRX file into the Extensions page
  6. When prompted, click Add extension to install BOJ Extended.

Install ZIP file

  1. Download and unpack the BOJ Extended ZIP file to a directory of your choice.
  2. In Chrome browser, go to chrome://extensions
  3. Enable Developer mode.
  4. Click on the Load Unpacked button.
  5. Select the directory of with the unpacked BOJ Extended ZIP file from step 1. BOJ Extended is now installed on your browser.

Similar extensions

Here are some Chrome extensions that are similar to BOJ Extended: