Create PDF Annotations in iOS

Question

I\'ve been working on a pdf viewer with support for annotations and I need to be able to save new annotations that the user has created. I\'ve seen tons of examples on how t

Answer 1

Well, there are several paid/free source codes which are available which includes pspdfkit, fastpdfkit etc. Find the links below:

Well maintaining, support, and features but very expensive:

http://pspdfkit.com/

Looks nice, but not maintaining/support:

http://fastpdfkit.com/

https://github.com/vfr/Reader/

Other StackOverflow Threads:

add annotation to pdf

Add an annotation on a pdf

Annotation (notes, comments) using Quartz 2d in ios

Blogs:

http://codecanyon.net/item/html-pdf-viewer-ios-xcode-project/154673

http://www.binpress.com/app/pdftouch-sdk-for-ios/859

For free/open-source app you can check at

http://poppler.freedesktop.org/

Answer 2

Please read the issues before using this framework, this developer is no longer maintaining and it has some serious issues.

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I created an open source framework for PDF annotation in IOS in GitHub. It supports both iPhone and iPad. Please check it out here.