
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.
NoteGPT 记录了 6,166,674 月访问量,月度环比增长为 -10.6%,定价为免费增值。Pixno (Photes.io) 记录了 55,774 月访问量,增长率为 +5%,定价为免费增值,付费。
Pixno (formerly Photes.io) is an AI note-taking app that converts photos, screenshots, PDFs, slide captures, audio recordings, and videos into clean, structured text notes. It uses GPT-4 Vision/GPT-4o to understand context rather than plain OCR, then exports notes to Notion, Obsidian, Google Docs, or Word, with cross-device sync and an AI dictation companion for macOS and Windows.
| 维度 / 指标 | ![]() | |
|---|---|---|
| 官方域名 | notegpt.io | photes.io |
| 定价模式 | 免费增值 | 免费增值,付费 |
| 月访问量 | 616.67万 (6,166,674) | 5.58万 (55,774) |
| 月度环比流量变化 | -73.06万 (-10.6%) | +2680 (+5%) |
| 主要市场与份额 | 🇺🇸 美国 (28.7%) | 🇺🇸 美国 (16.2%) |
| 直接访问 / 月 | 231.53万 | 2.24万 |
| 用户评分 | 4.3 | 4.2 |
| 支持的平台 | 网站 | 网站 |

NoteGPT is an AI agent that handles research, summarizing, transcription, document writing, slides, spreadsheets, and media generation for work and study. It routes tasks across several leading LLMs and delivers editable output files.
Pixno (formerly Photes.io) is an AI note-taking app that converts photos, screenshots, PDFs, slide captures, audio recordings, and videos into clean, structured text notes. It uses GPT-4 Vision/GPT-4o to understand context rather than plain OCR, then exports notes to Notion, Obsidian, Google Docs, or Word, with cross-device sync and an AI dictation companion for macOS and Windows.
Snap a whiteboard, handout, or slide deck and get an organized text note back in seconds, with charts and diagrams interpreted rather than just transcribed.
GPT-4 Vision/GPT-4o models read the meaning of a page — tables, Venn diagrams, statistics, mixed columns — and rewrite it as structured study notes.
Upload lecture recordings or videos and Pixno produces organized notes plus a transcript, with audio minutes scaling from 1,200 to 7,200 per month depending on plan.
Send notes to Notion, Obsidian, Google Docs, Microsoft Word, Evernote, and other tools with a couple of taps, backed by multi-device real-time sync.

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.
自动记录、转写并总结每场会议的 AI 队友
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.
专项更强将文档变成可编辑 PowerPoint 的 AI 演示文稿工具
ThetaWave AI is an AI note taker for students that captures live lectures and converts PDFs, slides, videos, YouTube links, and articles into structured notes, flashcards, quizzes, and mind maps — all in one study workspace.
ThetaWave AI is an AI note taker for students that captures live lectures and converts PDFs, slides, videos, YouTube links, and articles into structured notes, flashcards, quizzes, and mind maps — all in one study workspace.
专项更强Stronger focus on instant slide deck generation from documents, but lacks comprehensive audio transcription capabilities.
专项更强Stronger focus on instant slide deck generation from documents, but lacks comprehensive audio transcription capabilities.