Thesaurus – Powered by AI

リアルタイムの文法修正、トーン調整、著作性の追跡、チーム向けスタイルガイドを提供するクロスプラットフォームAIライティングアシスタント。

QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.

Typeahead is a system-wide AI autocomplete app for Mac that completes your sentences inside the apps you already use, running entirely on your machine so your writing is never sent to a server.

paraphrasing.io is a browser-based AI paraphrasing tool that rewrites essays, emails, sentences, and paragraphs in seven modes, backed by a suite of related writing utilities.

ParagraphAI is an AI writing assistant and keyboard that fixes grammar, drafts replies and generates polished text in 40+ languages across apps and devices.

あらゆるmacOSアプリで使えるAIライティングアシスタント

特化型あらゆるアプリで使えるmacOSネイティブのAIライティングアシスタント

30以上の言語に対応するAI文法・スペル・スタイルチェッカー

TypeBoost is an AI writing assistant for macOS and iOS that works inside the apps you already use. Select text, press a shortcut, and run your own prompts to fix grammar, improve emails, translate or dictate — without switching tools.

Slashit is a desktop text expander for Mac and Windows that layers AI rewriting on top of classic snippet automation. Type a short trigger such as /projectchat and it expands into a full message, complete with dynamic placeholders that pull in the right names, dates, or project details. Highlight any text in Gmail, Slack, Notion, or your CRM, press the Magical hotkey, and it rewrites the selection in place using your saved instruction and preferred model — no copy-paste cycle, no switching tabs. Clipboard history keeps recently copied snippets available for reuse.

チームとプロフェッショナルのためのAI文法チェッカー兼ライティングアシスタント

実在の文献と自動引用を備えた AI 学術ライティングツール