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DoCube - Reader & Notes

DoCube - Reader & Notes

For PDF,EPUB,Markdown and Web

9 ratings
10 reviews
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 14, 2025
  • May 22, 2026

Developer

巍 赵
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iphone
ipad
🧾$19.99
In-App Purchase↘︎
⭐10
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🔄6+ apps
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❓8 answered
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About

This app transforms reading into knowledge retention with features like multi-tab browsing, precise document navigation, and versatile annotation tools. It supports various formats and converts highlights into flashcards for effective memorization and review.

✓Multi-tab reading for multiple documents
✓Precise document positioning and history navigation
✓Support for PDF, EPUB, Markdown, and web pages
✓Six annotation tools including highlights and notes
✓Cross-document linking for knowledge networks
✓Automatic flashcard creation from highlights
✓AI-enhanced card generation
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What's New in DoCube

1.6.0

May 22, 2026

1. More reliable export: Markdown, HTML, EPUB, and MinerU documents can now be exported more smoothly as PDF, EPUB, or original files. 2. Added Markdown folder scan import, so you can import Markdown content from a folder at once. 3. Improved Flip Cards and Mask Cards, making them easier to create, edit, and review.

More
3

In-App Purchases

$19.99

Full-platform Professional Edition

Unlock doc limits on iPhone, iPad, and Mac devices.

User reviews

Most RecentHighest RatedLowest Rated

Game-changer for academic research!

As a teacher, I juggle hundreds of PDFs. DoCube's cross-document search is a lifesaver—it finds that one quote across all my papers instantly. The ability to link ideas between documents with annotations is like building a personal, interactive web of knowledge. Essential for anyone in higher education.
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Man.OsmMan.Osm

完美的物品管理神器

以前买的东西都是用Excel表格记录，既麻烦检索也不方便，自从下载了持物彻底改变了我的生活痛点！
不仅能记录购买日期、价格，还能设置保修或者保养提醒，再也不用担心错过保修期或者保养了。
软件操作也很方便流畅，上手无难度，期待后续能出桌面小组件功能，那就更完美了～开发者加油！
屁兔屁兔

非常实用！！

Docube太实用了！做知识库超顺手，多格式文档都能看，标注和搜索功能超赞，还能多端同步，效率直接拉满
佳人以北佳人以北

多平台阅读用户的福音！

可以剪藏网页，对微信公众号文章的适配度尤其高，能够统一阅读，同步管理阅读摘要。在阅读本地书籍的同时可以同时收集网络其他相关交流，真的很方便。推荐一下！
岸上见叭岸上见叭

很好

好强的软件，好用
玉子烧🥰玉子烧🥰
See 5 more reviews

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FAQ

What file formats does DoCube support?

DoCube supports a wide range of formats including PDF, EPUB, Markdown, and offline webpages. This allows users to consolidate their reading and note-taking across various document types within a single application.

How does DoCube help with memorization?

DoCube converts highlights into interactive flashcards (flip cards or mask cards) that are directly linked to their source location in the document. This feature aids in active recall and memorization of key information.

Can I link information between different documents in DoCube?

Yes, DoCube allows for cross-document linking. Annotations can be linked to specific locations in other documents, helping users build a connected knowledge graph and see relationships between scattered information.

Does DoCube offer any AI features?

Yes, DoCube includes AI-enhanced creation capabilities. Users can use custom prompts to have AI generate flashcards based on the document's context, simplifying the breakdown of complex concepts into memorable points.

How does DoCube handle navigation within documents?

DoCube provides precise positioning, giving each location in a document a unique address for one-tap access. It also features independent back/forward navigation for each tab, making it easy to retrace complex document paths.

What are the annotation tools available in DoCube?

DoCube offers six versatile annotation tools, including highlighting, underlining, strikethrough, creating links, Markdown notes, and citations. These tools can be visually managed with a configurable color system.

Is DoCube available on multiple devices?

DoCube is supported on Mac, iPhone, and iPad, allowing users to access and manage their reading and notes across different Apple devices.

How often is DoCube updated?

The latest version of DoCube is 1.5.3, and it was last updated on March 17, 2026. This indicates a commitment to ongoing development and improvements.