clipboard-inserter VS jidoujisho

Textractor hooks text into your clipboard, so Clipboard Inserter will insert it to the browser page.

Best case scenario, you're playing a game or using Bookwalker. Often, especially if the game is a visual novel (play more voiced visual novels! They're great for learning! Avoid the ones on Steam!), you can use a program called Textractor to extract the text out automatically to make lookups easy. I use Clipboard Inserter with this site for a really nice setup that counts characters and time as you read.

https://github.com/lrorpilla/jidoujisho - mobile app for reading and watching with pop-up like yomichan

Jidoujisho and Hibike Euphonium, Yofukashi no Uta, Onimai

https://github.com/lrorpilla/jidoujisho/tree/main and as for dictionary format I don't remember but I believe they have a couple dictionaries that were edited to be compatible, look for that if the standard ones you'd use for yomichan don't work

jidoujisho (Android) - https://github.com/lrorpilla/jidoujisho

It would be better to use jidoujisho with a proper dictionary, as translations are a crutch that are better off being dropped.

https://github.com/emc2314/arujisho best in my opinion. You can use https://github.com/lrorpilla/jidoujisho if you want to import your own dictionary. Otherwise ebpocket pro on the google store

For your free hours, if you have a hand free, maybe install a book reader with a popup dictionnary on your phone like jidoujisho and read on your phone. You're now immersing at work :)