Write your flashcards in Markdown, learn them with spaced repetition, and keep them as plain files that any editor can open. No account, no lock-in.
Coming soon to the App Store.
Your Cards Are Files
Plain Markdown
Every card is a .md file with front and back. Read and edit it in any text editor, keep it in Git, or move it to another tool.
Folders and Sets
Organise sets in nested folders, sort them by hand or by urgency, and search the full text of every card.
Synced Through iCloud
Keep your library on the device or in iCloud Drive. Sync is handled by your own Apple account, not by a server of ours.
Rich Content
Headings, lists, code, formulas and images. Take a photo or pick one from your library and it lands right in the card.
Learn What You Are About to Forget
Five Levels
A Leitner system with intervals from one day to a month. A wrong answer sends a card back to the start.
Review Sessions
Study everything that is due, or a single set. Choose the direction per set: front to back, back to front, or mixed.
Mastery at a Glance
Mastery rings on every set, a forecast of the coming week, and a year-long activity heatmap.
Pricing
Free
Up to 5 sets and 50 cards
No account needed
Premium
Unlimited sets and cards
Monthly or yearly subscription