Compare software

PLaMo TranslateNani Translate
Freemium

Free to start; the research does not list paid plan prices.

 Free

Described by the developer as free to use.

macOS, Web, Browser extension macOS, Web
  • Translation quality tuned for Japanese output
  • Translates whole Office and PDF files with layout kept
  • Explains nuance and offers alternative tones
  • Translates images and pasted conversations
  • Interface and documentation are mainly in Japanese
  • Cloud service, so text is sent to the provider
  • Relies on AI output that may still need checking
  • Desktop app is Mac only
Downloadable app, Web application, Browser extension Downloadable app, Web application
Closed source Closed source
License not stated License not stated
Not stated if an account is needed No account needed
Needs internet Not stated if it works offline

Checked October 2, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.