JaneStyle for 5ちゃんねる(5ch.net) is a free Android app developed by Jane LLC. It falls under the Social & Communication category. The app comes with a range of features that include an offensive post hiding function, a pop-up feature for responses by the same speaker, easy to understand remarks with less marking and coloring functions, inline thumbnail features, and the ability to check for new threads in favorite and already read threads. The app also has a search function to easily find the next thread.

Users can report defects of the app via email to The app review function is also available; however, the developer recommends using email for faster fixes.

Overall, JaneStyle for 5ちゃんねる(5ch.net) is a useful app for those who frequently use 5ch.net, with its features providing a better user experience.