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Core Features

One guide per writing tool. Each explains what the feature does, how to reach it, plan availability, and common questions.

  • The editor — the core writing surface, decoration highlights, toolbar, diff-overlay.
  • Translator — bilingual workflow, caching layers, language detection.
  • Paraphrasing — modes, variant counts per plan, entry points.
  • Grammar Checker — LanguageTool + LLM fallback, quick-fix, Correct All.
  • AI Check & Humanize — detect + humanize loop, auto-humanize.
  • Plagiarism Checker — preview/scan split, sampling, exclusion scoping.
  • Templates — built-in types, AI Fill, custom templates.
  • Citations & References — citation styles, Crossref + Semantic Scholar search.
  • Academic Export — APA/MLA/Chicago/IEEE styled DOCX/PDF.
  • Cowriter Agent — Ask/Edit/Plan modes, tool registry, sessions.
  • Authorship Certificate — append-only event chain, signing, verdict tiers.
  • File Manager — documents, folders, drag-and-drop, search, trash.
  • Document Sharing — public/protected links, passwords, expiration.
  • Settings — the settings modal and its tabs.
  • Keyboard Shortcuts — editor, module access, slash commands.

Phase 1 note. These articles currently live in the canonical knowledge base at docs/product-kb/ (audience: public, helpCategory: core-features). A follow-up step renders them inline here via a content loader. See the app README for the SPEC-116 content pipeline.