dol is a Markdown notes app for people who want to keep their notes in portable files and choose where synchronization happens. The editor offers a live preview, wikilink completion, backlinks, search across titles and note bodies, find-and-replace, nested folders, and image attachments. Sync is optional: without it, notes stay on the device and can be used offline. When enabled, notes sync through a CouchDB server the user selects, including a self-hosted or hosted server, rather than a dol-operated service. Users can import an existing folder of Markdown files and export notes and images together as a ZIP. The App Store listing shows a free download and no in-app purchases. It requires iOS 15 or later and also lists iPad and Apple silicon Mac compatibility, with macOS 12 or later required for Mac.
