Craft 每月有 703,417 次造訪,月增率 +8.9%,定價模式為免費增值。Effie 每月有 2,442 次造訪,成長率 -40.1%,定價模式為免費增值。
精緻優雅的筆記、任務與文件空間,跨裝置隨時跟著你。
在文件中直接嵌入任務,並搭配行事曆檢視,讓規劃與執行保持連貫。
選擇貼合思維的架構——區分工作與個人空間、巢狀資料夾、標籤,或資料庫式集合。
無需離開文件即可起草、潤飾、改寫與摘要內容。
提供 iPhone、iPad、Mac、Vision Pro、Windows 與 Android 應用,離線時仍可本機存取。
無干擾寫作、大綱與心智圖,內建 AI 助手
優雅、按鈕極少的編輯器,採用標記語法讓你數秒鎖定格式,把注意力留給文字本身。
在同一份文件中自由混排正文與大綱,一鍵把任意大綱轉為視覺化心智圖,支援經典、樹狀、魚骨等樣式。
在編輯器內即可摘要、生成大綱、擴寫、縮寫、續寫、潤色、風格轉換、翻譯與糾錯,或進行腦力激盪。
支援 iOS、Android、桌面與網頁端,自動雲端同步,並可離線寫作,斷網也不失靈感。
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.
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.
Jenni is an AI research and academic writing workspace that helps students, researchers, and academics read, write, and cite in one place. Bring in PDFs or import a Zotero or Mendeley library, and Jenni's autocomplete suggests sentences grounded in your own sources, with every suggestion linked to the exact page and paragraph. A built-in writer, AI chat, citation engine covering 10,000+ styles, and a Reviews tool for catching weak or unverified claims make it a full environment for producing cited papers.
Jenni is an AI research and academic writing workspace that helps students, researchers, and academics read, write, and cite in one place. Bring in PDFs or import a Zotero or Mendeley library, and Jenni's autocomplete suggests sentences grounded in your own sources, with every suggestion linked to the exact page and paragraph. A built-in writer, AI chat, citation engine covering 10,000+ styles, and a Reviews tool for catching weak or unverified claims make it a full environment for producing cited papers.
支援七種改寫模式的免費 AI 改寫工具

Wordtune is an AI writing assistant from AI21 Labs that rewrites and tightens your sentences in one click, checks grammar, sums up documents and translates other languages into natural English.
Wordtune is an AI writing assistant from AI21 Labs that rewrites and tightens your sentences in one click, checks grammar, sums up documents and translates other languages into natural English.
自帶真實文獻與自動引文的 AI 學術寫作工具
把筆記整理成互相連結的型別物件而非傳統頁面,提供截然不同但結構化的知識系統。

Combines documents and relational tables with powerful automation, but has a steeper learning curve than Craft's clean UI.
免費 AI 人性化改寫,讓機器文字讀起來更自然