Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To buy and download AnnotDoc - Annotation for MS Office and PDF by EncGoo, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download

AnnotDoc - Annotation for MS Office and PDF

By EncGoo

This app is only available on the App Store for iOS devices.


The ONLY iPad app to support all these: Annotation on MS Word! Annotation on PowerPoint! Annotation on PDF! Reached Top 1 in 7 App Stores around the world!

*****"a handy little application that provides big results. This is a must have app" *****
Rick Rockwell, AppPicker

*****"AnnotDoc offers an impressive number of features at a comparatively low price tag", *****

*****The only iPad app to support annotation on PowerPoint documents. Very useful and friendly. For this price, I give 5 stars and will recommand to my friends. ***** User review from

AnnotDoc supports annotation on popular document formats including MS Word, MS PowerPoint, and PDF. It is the only iPad app that supports annotation on all of these document formats, and it outperforms iAnnotate, GoodNotes, and Notability! It provides more features than all the other annotation applications, with newly introduced features like bookmark, sticky note, and link. It also provides the best user experience. The newly added submenu helps users easily switch among different annotation tools and change settings. Please check the impressive videos below in the support website.

Now you can use your iPad to show a PowerPoint presentation to your customers, and make notes to address customer comments directly on the PowerPoint document. You can also sign a PDF document and email it out. In addition, you can do math and physics assignments, handwriting equations and drawing diagrams, with the help from handy features like zoom-in editor, auto alignment, and built–in wavy/dotted lines. You can take notes directly on the text in class. You can even create an empty PDF document and take note. Please check the support website for great user experience from our customers!

To support large documents, you can add colorful bookmarks to your text book documents. As a salesperson, you can bookmark important technical specs before meeting customers.

AnnotDoc also offers in-app-purchase for adding links and sticky notes (one in-app-purchase of $0.99 for BOTH powerful features). You can add colorful sticky notes to your document. AnnotDoc shows a table of all the sticky notes you added to a document, so you can easily go to the note you added.

Link is another very powerful annotation tool. You can add link for the following purposes:
*A link to a website for reference
*A link to a textbook for a concept definition you learned before
*A link from an assignment back to the textbook that explains how to approach a problem
*A link from a presentation to its original data source
*A link from a technical spec to a help document

Please check the screenshots for the wonderful features AnnotDoc supports.
* Support annotation on MS Word 2003, MS Word 2007 (2010), MS PowerPoint 2003, MS PowerPoint 2007 (2010), and PDF.
* Highlight document with different colors and different degrees of translucence;
* Underline;
* Add PDF watermark;
* Add colorful sticky notes;
* Add external links;
* Add internal links;
* Add colorful bookmarks;
* Portrait mode and landscape mode viewing and annotating;
* Hand writing notes, in English, Chinese, Japanese, or your preferred language;
* Fill forms and sign PDF documents;
* Auto-align for hand writing equations. Now you don’t need to use the MS Equation any more for your math assignments.
* Build-in wavy line and dotted line for diagram drawing. Specially designed for Feynman diagram drawings.
* Show/hide annotations.
* Type on documents using 19 different fonts, include English, Chinese, and Japanese.
* Icon stamping. Select from 85 high quality build-in icons.
* Export MS Office documents with annotations to PDF.
* Email documents.
* Sync with iTunes.
* Integration with popular Dropbox and;
* File management and folder support, including creating/renaming/deleting folders and duplicating/renaming/moving/deleting files;
* Open-In feature.


What's New in Version 5.1

1. MS PowerPoint compatible annotations. Now annotations added to PPTX documents can be viewed inside MS Office. Please use Save As->Save Special.
2. Fixed a bug in creating new blank PDF
3. 64bit support
4. GUI changes
5. Add a "Done Typing" button for exiting the textfield when typing annotation. This is for external bluetooth keyboard.

iPad Screenshots

iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5

Customer Reviews

Crashes all the time

I have an iPad 2. This app crashes a lot. For example, if you select Save Special without a file name, it crashes without possible recovery. I had to uninstall and reinstall the app to use it again. Another time, I saved a file, and couldn't get to download a new file, as it stayed on the upload menu. When I pressed various buttons, it again had the catastrophic crash.
The features are great, but I cannot use this, and wasted $.99.

Does not work...

Free version was working but could not save....then bought paid version and it is worse !!!! Always crashing...useless....


Crashes all the time.

AnnotDoc - Annotation for MS Office and PDF
View in iTunes
  • $0.99
  • Category: Productivity
  • Updated:
  • Version: 5.1
  • Size: 25.8 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 6.0 or later. Compatible with iPad.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Links and Notes for AnnotDoc$0.99