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Doopi
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Features

A complete study toolkit with a clean interface

Doopi brings flashcards, documents and your review schedule together so you can spend time learning.

Explore

Dive into each feature

Every feature has its own page with screenshots and FAQs.

Memorize

Flashcards and review schedule

Write cards fast, review on time, see your progress clearly.

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Card insights panel with example sentences, notes and related words

Rich cards

Text and images on both sides, example sentences and formatted notes. Organize decks in folders.

Related words

Link cards to word families, synonyms, antonyms and look-alikes to learn through meaning.

Spaced repetition

Six Leitner boxes with 1, 2, 4, 7, 14 and 30-day intervals. Forget a card and it starts over.

Mixed sessions

Gather cards from several decks, leave out the ones you don’t need, review them in one go.

Keys or swipes

Arrow keys or left/right swipes to grade, Z to undo — fast on desktop and mobile alike.

Starred cards

Star the hard ones and open a session with only those cards.

Content

Documents, notes and media

Write, collect references and turn them into flashcards.

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Document editor with lists, a quote and a callout

Document editor

Headings, lists, tables, code blocks, math, collapsible sections and an automatic outline.

Subpages & comments

Split long documents into subpages and comment right on the selected text.

Media library

Images, audio, video and attachments in folders; see where each file is used.

Inbox & Quick create

Capture cards, documents or media on the go and file them properly later.

Cards from documents

Highlight a passage or pick an image from your media library to create a prefilled card.

Decks inside documents

Embed a deck right in your notes to review while you read.

Organize

Find anything instantly

Stay tidy no matter how big your library gets.

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Quick open window with recent items, pins and folder tree

Quick open

One search box for every deck, document and media file — accents optional.

Tags

Tag many items at once and filter your library by tag.

Pins & recents

Pin what you use most and jump back to what you just opened, on any device.

Personalize

Study your way

Quick sign-in, an interface you like, on every screen.

Doopi in the Violet theme — Home screen

Google sign-in

Sign up with email and a verification code, or in one tap with your Google account.

Make it yours

Pick an accent color, light or dark mode, card font size and animation speed.

Every screen

An interface tuned for phones, tablets and desktops.

Start studying smarter today

Explore with sample data right away, or create an account and build your first deck in minutes.

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