
Studocu is a global study platform where students share and access lecture notes, summaries, study guides and past exams, with an AI assistant, quizzes, flashcards and note tools to help them learn faster.
Knowt 记录了 4,183,953 月访问量,月度环比增长为 +5.4%,定价为免费。StudyMateAI 记录了 0 月访问量,增长率为 —,定价为免费。
| 维度 / 指标 | ![]() | |
|---|---|---|
| 官方域名 | knowt.com | chromewebstore.google.com |
| 定价模式 | 免费 | 免费 |
| 月访问量 | 418.4万 (4,183,953) | 0 (0) |
| 月度环比流量变化 | +21.48万 (+5.4%) | 0 (—) |
| 主要市场与份额 | 🇺🇸 美国 (69.6%) | 🌐 全球 (—) |
| 直接访问 / 月 | 274.15万 | 0 |
| 用户评分 | 4.3 | 1.8 |
| 支持的平台 | 网站 | 浏览器扩展 |
Knowt is a free study platform and the most popular Quizlet alternative, combining flashcards, note-taking, and AI study tools. Students can turn PDFs, lecture recordings, slides, and videos into flashcards, notes, and practice tests automatically.
Upload up to 30 files and Kai instantly produces notes, flashcards, summaries, and practice resources from them.
Convert Quizlet, Kahoot, Wayground, and YouTube content, or record live lectures to generate notes and study sets.
Upload class files to get a study plan and exam prediction that highlights what your professor emphasizes most.
Kai quizzes you by voice and can turn any note or flashcard into a podcast for study on the go.

住在浏览器和 PDF 里的免费 ChatGPT 学习助手
把长篇文章、课堂笔记或 PDF 页面交给扩展,得到保留原论证结构的精简版本,而不是被打碎成孤立的要点碎片。
把一段内容直接转成可用于主动回忆的学习卡片,省去先重抄笔记再开始背诵的手工步骤。
针对正在阅读的内容直接提问,在扩展中即可获得自然语言回答,无需另开 AI 聊天标签页。
选中卡住你的术语或概念,立刻得到结合语境的解释,让你保持阅读节奏,而不是中断去搜索。

Studocu is a global study platform where students share and access lecture notes, summaries, study guides and past exams, with an AI assistant, quizzes, flashcards and note tools to help them learn faster.
专项更强Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
专项更强Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
互动式 AI 学习平台,可将课程资料转化为闪卡和测验,但包含更多视频讲解。
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
划重点、公开学习,打造属于你的 AI 分身
欧洲学生学习中心:笔记、AI闪卡与AI问答

Mindgrasp turns lectures, PDFs, videos, and web links into a complete AI study system, generating structured notes, summaries, flashcards, quizzes, and a 24/7 tutor so students can study smarter.