In Rumicat, the editor is simple by design. You get a clean page with a toolbar on the left for formatting and adding media. The title you write at the top becomes your email subject line.

Select text to see formatting options: bold, italic, headings, lists, links. When you paste from other apps, formatting is cleaned up automatically. Headings, lists, and links come through without the mess.

Images can be dragged in or uploaded. They're compressed automatically so they don't slow down emails.

For videos, paste a link from YouTube, Vimeo, TikTok, or Instagram. It embeds automatically. In emails, readers see a clickable thumbnail. On web it's the same.

Press Enter to start a new paragraph. Press Shift+Enter to add a line break without starting a new paragraph.

Your work saves automatically. You can close the page and come back later.