About DoCube
A local-first personal knowledge base for the documents, webpages, notes and videos you want to keep using.
One library, many kinds of knowledge
DoCube brings collecting, reading, annotating, linking, searching and reviewing into one workflow on Mac, iPhone and iPad. PDF, EPUB, Markdown, webpage snapshots, local videos and parsed documents are different sources in the same library.
Local-first does not mean that every feature is offline. Files are stored on your devices; optional iCloud sync and configured online AI services have their own network and data-handling requirements.
Read about privacy and data handlingDeveloper
Hangzhou Wenxu Interactive Technology Co., Ltd
Download DoCube on the App Store and check supported devices, regional availability and purchase options.
Contact and support