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App Store Apps > Productivity > iAnnotate 4 — PDFs & more
iAnnotate 4 — PDFs & more icon

iAnnotate 4 — PDFs & more

4.10.36
Branchfire, Inc.
4.73
8,946 reviews
$9.99

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Screenshots by Branchfire, Inc., from the the App Store listing
View on the App Store

AppBrain's verdict

EstablishedLoved by users
Rating on App Store
4.73
8,946 ratings
Last updated
October 19, 2026
Size
95.9 MB

Users love it: 4.7 stars from 8,946 ratings. Its best ranking is #30 in Top Paid, Productivity in Mexico.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on iAnnotate 4 — PDFs & more for iOS

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Store listing

By Branchfire, Inc., from the App Store
Description by Branchfire, Inc. Written by the developer, not by AppBrain. Click to read.
iAnnotate by Folia is the best way to read, annotate, and share PDFs, Microsoft Office files, images and web pages! Over 1 million people turn to iAnnotate to take notes, sign agreements, highlight documents, insert stamps and more.

New in v4: iPhone support, iPad Pro and multitasking support, automatic Apple Pencil detection, shape annotations, improved web markup, enhanced support for OneDrive (and OneDrive for Business), iCloud Drive, and iCloud backup.

iAnnotate’s award-winning interface and customizable set of features make it the go-to app for taking notes on lecture slides, annotating important business documents, revising screenplays, grading papers, and much more. Read on to learn about the great capabilities of iAnnotate:

IPHONE: Now you can use iAnnotate on your phone, with all of the great features you’ve come to expect on your iPad.

IPAD PRO: iAnnotate works great with the iPad Pro. Automatically annotate when you use the Apple Pencil and easily pan, zoom, scroll with your fingers — no tool switching required. Get more work done with iOS multitasking and smart keyboard shortcuts.

ANNOTATE: Choose from the pen, highlighter, typewriter, stamp, straight-line, note, underline, strikeout, photo, voice recording, arrow, rectangle, circle, and date stamp tools.

CUSTOMIZE: Drag and drop tools to your custom toolbars. Swipe between toolbars, or open the Toolbox to access all your tools.

ACCESS: Connect with Box, Dropbox, Google Drive, OneDrive (including OneDrive for Business) or open PDFs directly from email and other apps.

SEARCH: Search documents in your local library and throughout your cloud storage.

SHARE: iAnnotate saves your markups directly to the PDF, so they can be viewed and edited in external PDF readers.

FLATTEN: Compress your annotations onto the document to prevent modification. This is useful for preserving signatures or for preventing recipients from deleting or changing your annotations.

WEB MARKUP: Open a web capture tab and find the site you want to mark up. iAnnotate will convert it to a PDF for annotation.

NAVIGATE: Explore your documents by thumbnails, bookmarks, annotations, or search results.

UNLIMITED TABS: Open multiple documents in tabs, and easily navigate between them, on both tablet and phone.

TWO DOCUMENTS: Work on two documents side-by-side, for even greater productivity.

MANAGE: Arrange documents by folders and sort contents by date added, date last opened, or alphabetical order.

CREATE: Create brand new PDFs with blank, lined, or graph-paper pages.

MODIFY: Add, delete, rotate, and rearrange pages in your documents.

SUMMARIZE: Forward a summary of your annotations as an email or a new PDF.

SECURE: Full support for the iOS Data Protection and Keychain functions.

Interested in using iAnnotate in your business or school? Visit us at www.folia.com to find out about our enterprise options.

Safety and technology

Found in the app by AppBrain
Price
$9.99
App size
95.9 MB
Content rating
Everyone

Technologies used by iAnnotate 4 — PDFs & more

Releases

Updates seen on the App Store
Version
4.10.36
Launched
May 2016

No changelog data

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Rankings

App Store top charts
Highest rank
#30
Chart
Top Paid
Productivity
Country
Mexico

App Store Rankings for iAnnotate 4 — PDFs & more

Top rankings

Rank Country Category List
40 France Productivity Top Paid
30 Mexico Productivity Top Paid
44 Australia Productivity Top Paid
88 Portugal Productivity Top Paid
97 Saudi Arabia Productivity Top Paid

Ranking history in France

About the app and developer

About iAnnotate 4 — PDFs & more

iAnnotate 4 — PDFs & more is a productivity app developed by Branchfire, Inc.

What is the rating of iAnnotate 4 — PDFs & more?

iAnnotate 4 — PDFs & more is rated 4.73 out of 5 stars, based on 8.9 thousand ratings.

Is iAnnotate 4 — PDFs & more free?

iAnnotate 4 — PDFs & more costs $9.99. The app size is 95.86 MB. The latest version available is 4.10.36. The last update was on October 19, 2026.

What are the requirements for iAnnotate 4 — PDFs & more?

The app has a content rating of Everyone. The app has been available on the App Store since May 2016.

iAnnotate 4 — PDFs & more is made and published by Branchfire, Inc. AppBrain is an independent app data site and isn't affiliated with Branchfire, Inc. The app name, icon, screenshots and description belong to Branchfire, Inc. and are shown as published on the App Store.

Developer information for Branchfire, Inc.

Branchfire, Inc.

Address:

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