hackpad is described as 'Smart collaborative documents. Personal notes. Classroom collaboration. Company wiki. Hackpad has you covered' and is a Note-taking tool in the office & productivity category. There are more than 25 alternatives to hackpad, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Android apps. The best hackpad alternative is Google Docs, which is free. Other great sites and apps similar to hackpad are CherryTree, Workflowy, Nuclino and Etherpad.
Powerful online word processor with real-time collaboration, document conversion from Word, extensive formatting options, revision history, and multilingual capabilities, all integrated within the Google Drive ecosystem, accessible through any internet-connected device.
Hierarchical note-taking software that is free, open-source, cross-platform. Features include rich text, syntax highlighting, multi-level lists, embedded files, customizable interface, code execution, PDF export, spell check, images & tables, and comprehensive project management support.
Offers limitless nested lists for outlining, instant sync on web and mobile, real-time collaboration, file and photo uploads, kanban boards, tagging, offline editing, hoisting for branch focus, content sharing, text highlighting, and Dropbox auto-backup.
Nuclino is a unified workspace where teams can bring all their knowledge, docs, and projects together in one place. It’s a modern, simple, and blazingly fast way to collaborate, without the chaos of files and folders, context switching, or silos.
Etherpad is a highly customizable Open Source online editor providing collaborative editing in really real-time.
HedgeDoc (fcommunity-driven fork of CodiMD) is an open-source collaborative markdown editor. With HedgeDoc you can easily collaborate on notes, graphs and even presentations in real-time. All you need to do is to share your note-link to your co-workers, and they’re ready to go.
CodiMD can be self-hosted and does almost the same thing Hackpad did.
HackMD is a browser-based, real-time collaborative markdown editor. It was inspired by hackpad but focuses more on speed and flexibility.
Dropbox Paper is more than a doc—it’s a workspace that brings creation and coordination together in one place.
Cloud-based word processor with AI assistant for improved writing, document publishing across platforms, e-signature, mobile apps, and MS Word compatibility. Offers collaborative tools, custom workflows, secure cloud storage, and seamless integration with other Zoho applications.
Edit, create, and view your documents, spreadsheets, and presentations — all without internet access.
Documize creates the Enterprise Knowledge Backbone by unifying docs, wiki, reporting and dashboards — composition + coordination + discovery + distribution + workflows = faster business outcomes
Legend (formerly Moo.do) is a notepad, a to-do list, and an outliner, but with advanced features that make the cloud-based application much more useful than any of those tools would be on their own.
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Etherpad is an open source note collaboration document that can be self hosted or run on Windows or Linux machines. It's also integrated into Jitsi Meet, which is handy.