Help and support

Create → Scan pages, or Import a file for a PDF, CSV or text file. Hinto reads the page and makes cards: questions become question cards, word lists become vocabulary, and notes become key facts. Each scan makes a new deck.

Yes. Library → a deck → Add cards → Type a card, or the + in Library for a new deck. Choose Question & answer, Vocabulary or Choices (multiple choice).

Yes. Right after a scan, tap Add more pages to it. Later, open the deck and use Add cards.

Hinto names a scan after the page's heading, or the source you type. Change it at the top of Review cards, or later in Deck settings.

Every card Hinto found, before it goes into a deck. Checked cards are added. Tap the circle on the left to leave a card out, and tap a card to edit it.

The page didn't print an answer, so Hinto doesn't guess. Tap Add answer to type it. For a multiple-choice question, tap the right choice instead.

Tap the page number (p1, p2…) above the page picture. The list jumps to that page's cards.

A short study session on one deck: a few cards due for review and a few new ones. Tap today's stack on the Study tab to start. You can always start another run on any deck.

Knew it if you remembered before seeing the answer (using the hint is fine). Forgot if you needed the answer. Be honest: forgotten cards just come back sooner, and that's how they stick. Swipe right or left, or use the buttons.

Tap Undo (the curved arrow at the top). The card comes back so you can answer again.

It schedules each card with FSRS, a memory model: cards you know well come back after longer gaps, and forgotten ones sooner.

Tap the choice you think is right. A right choice counts as Knew it, a wrong one as Forgot, and the answer is shown either way. Tap Next to go on. With 3 or 4 choices, the order changes each time.

Tap I don't know. It counts as Forgot and shows the answer.

Deck settings → turn off Show choices. The cards then show only the question, and you flip them like other cards.

Finish one run of any deck, of any size. Each day you do gets a stamp, and the stamps in a row are your streak.

Every 7 days in a row earns a streak freeze. If you miss a day, it's used automatically and your streak is safe.

Days with nothing to review neither break nor grow your streak. A run you finish late still counts for the day you started it.

Library has search, and filters for level, language, tags and decks you made or imported. Add tags in Deck settings.

Tap Undo on the message right away. Later, Library → Recently deleted keeps it for 30 days, with its study history.

Hinto makes them from free sources, such as the JMdict dictionary, and lists the credits on each deck's page. Get adds one to your Library. When a newer version comes out, the button says Update, and your study history is kept.

Open the deck → Share. Send the file by AirDrop, Messages or Mail. Only the cards travel, with your name as the creator; your study progress stays with you.

Open the file, or Create → Import a file, then Add to Library. If you already have that deck, choose Replace (your history is kept) or Keep both.

It reads pages more like a person: it finds questions, choices, terms and key facts. Without it, Hinto uses its own rules and the dictionary on your iPhone.

On an iPhone with Apple Intelligence, Hinto uses Apple's model on the phone: free, and nothing leaves it. You can turn it off in Settings → AI card maker.

On your iPhone. There's no account, and nothing is kept on a server. Your iPhone's iCloud backup includes them, so a restored phone brings them back, streak included.

Only what you choose: deck files you share, and debug info when you send it. Cards are made on your iPhone. Discover only downloads: Hinto's deck list and the decks you get. No account, no tracking.