Maybe you can try http://www.ankigen.com/? It creates an anki deck for Genki for you, you just have to choose Genki in the drop down menu. You can also choose the chapters, if you want kanji and the card direction.
I have created a deck with this tool before but not for Genki. So I can’t vouch for the result you get.
I get this error on cards that use only Katakana spelling. What should I do about this?
For example, on the card for “Britain” (イギリス) I get the message:
Back template has a problem:
Found ‘{{Kanji}}’, but there is no field called ‘Kanji’
I’ve also noticed that it basically confirms if you’re right or not by autocompleting the kanji from the hiragana. It would be more useful if it transformed the hiragana to kanji after I submitted the answer, no? Is there a way to accomplish this?