1
Same kind of website · free
SharePad supports coding interviews with a real-time collaborative editor and built-in compilers.
Alternatives
The Best HackMD Alternatives in 2026
6 alternatives2 free · 0 open source
Looking for something like HackMD? Here are 6 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan.
HackMD provides a real-time Markdown editor for collaborative work across teams, communities, and projects.
Top picks at a glance
First suggestionSharePadSharePad supports coding interviews with a real-time…Another optionProton DocsProton Docs provides end-to-end encrypted online documents…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | SharePad | Free | Not stated | Web |
| 2 | Proton Docs | — | Not stated | Android, iOS, Web |
| 3 | Overleaf | Freemium | Not stated | Web |
| 4 | dDocs | — | Not stated | Web |
| 5 | Whimsical | — | Not stated | Web |
| 6 | Docx Editor | — | Not stated | — |
All HackMD alternatives
2
Same kind of website
Proton Docs provides end-to-end encrypted online documents for real-time collaboration and sharing.
3
Same kind of website · free plan
Overleaf is a browser-based LaTeX editor with real-time collaboration and document templates. Its free plan supports one collaborator per project; paid plans add capacity and editing features.
4
dDocs
docs.fileverse.ioSame kind of website
dDocs offers end-to-end encrypted document editing and real-time collaboration as an alternative to Google Docs.
5
Whimsical
whimsical.comSame kind of website
Whimsical provides a collaborative whiteboard for diagrams, interface wireframes, and product documentation, with team and AI features.
6
Docx Editor
github.com/eigenpal/docx-editorThis open-source React and Vue library edits DOCX documents with tracked changes and real-time collaboration.
No alternatives match this filter.
Alternatives to similar tools
Proton Docs6 alternativesdDocs12 alternativesSharePad6 alternativesOverleaf9 alternativesWhimsical6 alternativesDocx Editor11 alternatives
TopicText Editors · 166 sites Best-of list8 Best Free Code Editors for Web Projects and Quick EditsBest-of list8 Best Free Markdown Editors for Articles and Notes ListingHackMD details
What is the best alternative to HackMD?
Based on features, tags and platforms, the closest alternatives to HackMD are SharePad, Proton Docs, and Overleaf.
Is there a free alternative to HackMD?
Yes. SharePad and Overleaf are free or offer a free plan.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative