Study included with PDF Max Free

Turn course documents into knowledge you can understand, recall, and use.

Create Questions from the Cards you already trust, practice them in focused sessions, inspect how each Question is progressing, and return to the source whenever you need the full context.

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Recall on the page

Cover it. Recall it. Reveal it.

Use Study Tape from the Research tab to cover text and reveal it as you practice. It works directly on the PDF, separately from source-linked Questions and scheduled Study. Tape is a recall aid, not permanent redaction.

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The implemented loop

Knowledge always has a way back.

Study starts from material accepted into the Workspace. A Question points to its Card, and the Card points to the original document evidence.

  1. Document
  2. Card
  3. Question
  4. Practice
  5. Progress
  6. Source

Question authoring

Write the Question yourself. Let AI draft only when it helps.

Every plan can create Questions manually from source-linked Cards. Optional Apple Intelligence can produce drafts on supported devices, but nothing is saved until you review it.

Basic and typed

Recall an answer, then compare it with the source-linked response; typed prompts can ask you to enter it first.

Cloze and multiple-choice

Hide meaningful parts of the source or choose among reviewable alternatives.

Relationship

Practice why two Cards connect, not only what either Card says in isolation.

Formula, image, and table

Use supported Card fields and captured regions to ask from mathematical, visual, or structured source material.

Occlusion

Hide the labels on a figure, cells in a table, or parts of a formula, and recall what belongs underneath.

AI-assisted drafts require Apple Intelligence on supported iOS 26 or macOS 26 devices. Manual Question authoring is always available and never requires AI.

Focused sessions

Practice the material that matters now.

Build a session from the current work instead of maintaining a separate deck structure. Save useful scopes as presets and return to them later.

  • Entire Workspace
  • One document
  • A Frame
  • Selected Cards
  • Due Questions
  • A saved preset

Scheduled Study

Changes the Question's schedule.

Recall, reveal, and rate the result. The rating updates when that individual Question returns.

Practice

Leaves the schedule unchanged.

Rehearse a scope without advancing or delaying scheduled reviews.

Progress and scheduling

See the work ahead and how each Question got there.

Inspect recall, workload, lapses, and upcoming reviews. Tune schedule settings, preview interval changes, and use your device-local review history to optimize memory parameters.

  • Each Question has an independent learning history.
  • Schedule tuning shows how settings affect future reviews.
  • Memory optimization uses history stored on the device.

Source return

When memory is incomplete, reopen the explanation.

Move from a Question or practice session to the supporting Card, then to the exact PDF page and passage. Source health remains visible if the underlying document changed or disappeared.

See how Workspace preserves evidence

Clear plan boundary

The complete Study workflow is included with Free.

Every plan can author and edit Questions, use optional AI-assisted drafts on supported devices, start Practice or scheduled Study, save presets, tune scheduling, inspect Progress, and return to the source.

Free, Pro, and PremiumCreate, Practice, schedule, preset, and inspect Progress
Supported devicesDraft Questions with optional Apple Intelligence
See the full plan contract

Source-grounded Study

Practice the knowledge. Keep the evidence.

Download PDF Max on Mac, iPad, and iPhone. The complete Study workflow is included with Free.