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Every feature, with its on-screen names, step by step. Each topic explains what it does, where it is, whether it is free or Pro, and how the web and iPhone differ.

Getting started

Home

Adding documents

Document scanner

Library

Reader

Reading aloud

Voices

Selecting and marking up text

Notes panel

Translation

Ai

Study cards

PDF tools

Letterhead, signature and stamp

Exporting and sharing

Sync

Settings

Account

Pro and packs

Updates, support and privacy

Other platforms

Free PDF tools you can use without an account