Most sites offering a free are usually one of two things:
Ganbatte! ππ
Assuming you have a digital copy on your iPad, Remarkable, or phone, here is the optimal workflow to ensure you retain the 300+ Kanji in this book. nihongo so matome n2 kanji pdf
Every two-page spread in the book is optimized for quick, daily study sessions lasting about 20 to 30 minutes. The Left-Hand Page: Learning Most sites offering a free are usually one
The N2 level is difficult because it introduces Kanji that look similar or have multiple readings. Here is how to handle them: nihongo so matome n2 kanji pdf
The layout is clean and user-friendly, with visual aids and stroke order examples.