F*cking embarrassing software. The main purpose of the software (rendering markdown to PDFs) doesn't even work 90% of the time. Images fail to embed (sometimes in multiple different ways), LaTeX appears as raw text randomly and often, the editor gets out of sync frequently, etc.. It's a horrid mess that's absolutely unusable. VS Code extensions work better than this POS. Steer clear if you value your sanity.
I used HackMd for months in my work, my email account associated with the service went through a migration process but the same email was kept, all other services were migrated correctly and I had no problems, except HackMd which for some reason created a new ID and overwritten my old account with a new account. The result is that I lost all my important documents. I contacted support and got no response. I have currently migrated to another service, do not trust the security of their cloud service
Simple and smooth user interface, great performance when it comes to collaboration(yeah speed is everything), rich markdown extended syntaxes, and with GitHub integration. HackMD is by far the most satisfying markdown editor for me!
