natural-japanese-writing

Apply guidelines targeting conciseness, active voice, concrete numbers, and consistent terminology. Remove redundant phrases like "することができます", avoid literal English syntax such as colon-terminated sentences before code blocks, and replace hype words with objective descriptions.

Key rules include using active voice over passive constructions, unifying terms and tone (です・ます vs だ・である), replacing vague claims with specific figures, and avoiding mechanical formatting like bold-plus-colon list items and excessive emoji.

It handles both generation and editing. You can supply an existing Japanese draft for proofreading against the guidelines, or request new text for articles, emails, guides, and UI copy written naturally from the start.

It covers general Japanese prose including announcements, emails, explanatory documents, articles, and UI text. It is a style guideline rather than a domain-specific tool, so it does not enforce technical accuracy or specialized terminology.

Common causes include redundant honorific-style padding, passive noun constructions, direct translation of English sentence structures, overuse of bold and emoji formatting, and exaggerated marketing expressions. The guidelines target each of these patterns explicitly.