Guides

How to send Japanese text from your reading app to Fusen, one app at a time. Every guide is tested on a real install, with the versions it was tested on.

• Look up Japanese words in Readest

  Turn on System Dictionary once, then send any selection to Fusen. Works in vertical books too.

• Look up Japanese words in Librera

  Add Fusen to Librera's dictionary row once, trim the selection to a sentence, and send it. Works in vertical books too.

• Look up Japanese words in KOReader

  Hold and drag over a sentence, then Share Text to Fusen. No setup, but no vertical text.

• Look up Japanese words on 小説家になろう and カクヨム

  Select a sentence in Chrome, then ⋮ › Fusen lookup. Works on both sites with no setup.