HedgeDoc (formerly known as 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.
Collaborate in real-time with friends, family and colleagues.
Use HedgeDoc to build and present slides in markdown. Powered by reveal.js!
HedgeDoc supports many types of graphs, diagrams and embeddings.
Manage permissions of your notes with a simple dropdown selection.
Revisions keep track of changes to your notes and even let you revert to any older version.
HedgeDoc doesn’t need much resources. It even runs smooth on a Raspberry Pi!
Installing HedgeDoc is easy! We provide a ready to use bundle and a docker image. For details, take a look at our install guides.
Why should you use something you don’t know, right? Head over to our demo page and test it out. Try it! It’s free! Please read the FAQ article about the reliability of the demo.
Yes, this project was formerly known as CodiMD, but in 2020 we decided to rename our project to HedgeDoc to avoid confusion with another project of the same name.
How do I configure OAuth? Can I restrict edits to logged in users? Read our documentation or the FAQ and make your HedgeDoc instance fit your use case perfectly.
Some questions like “How stable is the demo instance?” were asked more often than others. We have collected the answers on our FAQ page.
The HedgeDoc source code is available on GitHub and licensed under AGPL 3.0. Everything is open source and free as in free speech. Read it, understand it, help us to improve it!
We are always open for improvements, wishes and discussions. You can join our Matrix room or open a topic in our Discourse.
¿Hablas español? Kan du norsk? 你会说中文吗? tlhIngan Hol Dajatlh’a'? You don’t have to be a programmer to improve HedgeDoc. If you speak another language than english, then you can help us with translations.
Behind the scenes many many volunteers are working on this project. Come and meet our core development team!
