# PDF Annotation - Add Notes — Highlight Notes on PDF files > App for adding highlights and text notes to PDF files. (iPhone/iPad app by Abdul Rahim Khurram.) - Source: https://appshunter.io/ios/app/pdf-annotation-add-notes/id923818290 (this page in markdown: same URL + `.md`) - Developer: [Abdul Rahim Khurram](https://appshunter.io/developer/737344044) - Category: Business, Utilities - Price: $1.99 - Rating: 1.25/5 from 4 App Store ratings · 5 written reviews indexed - Age rating: 4+ - Requires: iOS 9.0 · 6 MB - Languages: English - Released: 2014-11-25 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/pdf-annotation-add-notes/id923818290/reviews.md ## What is PDF Annotation? PDF Annotation is a Simple App to add Annotations on PDF. You can highlight important text, add text notes on PDF. All your annotations are saved directly to the PDF file, so that you can review them later on a Mac or PC, using standard software like Acrobat Reader or Mac OS X Preview. ## Key features - Highlight important text - Add text notes - Save annotations directly to PDF - Review on Mac or PC - Compatible with standard PDF readers ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/pdf-annotation-add-notes/id923818290/reviews.md ### 1/5 — No instructions sorry *2018-04-26, version 1.0* I paid for this, and find no instructions how to lad a PDFs file and work on it. Please help! ### 1/5 — Terrible rip off ! *2017-05-31* So old doesn't work ### 1/5 — Doesn't work *2017-05-21, version 1.0* I have a 1st generation iPad and have been looking for an app with which to annotate PDFs. Most of the available apps are for iOS 8.0+ so I was excited to see one which my machine could use. Unfortunately, this isn't it. The app crashes whenever I try to open a file in the annotation window. I'm really disappointed. ### 1/5 — 100% USELESS *2016-03-03, version 1.0* $2.99 for a completely dysfunctional app. TIP: DO NOT BUY. I just saved you $2.99. You're welcome. ### 1/5 — Roger coombe *2015-09-19, version 1.0* App is useless. Downloaded into my iPad and had the following problems: - the app won’t rotate on my iPad, this is vital as I cannot use the keypad attached to my iPad; all other apps I have allow this; - The app is useless as there is no intuitive understanding as to haw a PDF file ; - theere is no instruction as to how to add noters etc; - useless app, would like my money back!!! ## Frequently asked questions about PDF Annotation ### What is PDF Annotation? PDF Annotation is a simple app designed to let you add highlights and text notes directly onto your PDF files. These annotations are saved within the PDF itself, making them accessible on various devices and standard PDF readers. ### How much does PDF Annotation cost? PDF Annotation is a paid app, available for a one-time purchase of $1.99. This price grants you access to all its annotation features without any recurring fees. ### Does PDF Annotation have ads? No, PDF Annotation is ad-free. You can use all its features without any interruptions from advertisements, providing a clean and focused annotation experience. ### On which devices can I use PDF Annotation? PDF Annotation is available for iPhone, iPad, and iPod. It is designed to work seamlessly across these Apple devices. ### How often is PDF Annotation updated? The latest version, 2.1, was released on March 18, 2022. While updates are not frequent, the app is stable for its core functionality. ### What is the age rating for PDF Annotation? PDF Annotation has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content. ### Can I review my annotations on a computer? Yes, all annotations are saved directly into the PDF file. This allows you to open and review your marked-up documents on a Mac or PC using standard software like Acrobat Reader or Mac OS X Preview. ### What do users think of PDF Annotation? Based on the available data, PDF Annotation has a rating of 1.3 stars from 4 ratings. This suggests a mixed to negative user sentiment, with potential areas for improvement. ## Version history (last 3 releases) ### 2.1 — 2022-03-18 -bug fixed -update to support latest OS ### 2.0 — 2018-10-27 - optimized for IOS 11 - fixed All Bugs mention by users ### 1.0 — 2014-11-25 No release notes. ## Apps similar to PDF Annotation | App | Rating | Price | Category | | --- | --- | --- | --- | | [PreferredLink](https://appshunter.io/ios/app/preferredlink/id6469375478) | — | Free | Business | | [OFB-EZ Mobile](https://appshunter.io/ios/app/ofb-ez-mobile/id926332075) | 4.3 (3) | Free | Business | | [Heights Retreat Salon & Spa](https://appshunter.io/ios/app/heights-retreat-salon-and-spa/id1614003715) | — | Free | Business | | [NSA Events 2022](https://appshunter.io/ios/app/nsa-events-2022/id1551791866) | 4.8 (73) | Free | Business | | [PinShift Manager](https://appshunter.io/ios/app/pinshift-manager/id1542176272) | 3.0 (2) | Free | Business | | [Cardtapp](https://appshunter.io/ios/app/cardtapp/id1049878090) | 3.1 (13) | Free | Business | ## More apps by Abdul Rahim Khurram - [Write Document for Microsoft](https://appshunter.io/ios/app/write-document-for-microsoft/id863074739) - [Scanner Professional App](https://appshunter.io/ios/app/scanner-professional-app/id868740726) - [Convert Image to PDF - PDF](https://appshunter.io/ios/app/convert-image-to-pdf-pdf/id869740220) - [Create Document HD - Doc Write](https://appshunter.io/ios/app/create-document-hd-doc-write/id870509487) - [PDF To PNG Converter](https://appshunter.io/ios/app/pdf-to-png-converter/id872481885) - [Sign Documents - Signature Pro](https://appshunter.io/ios/app/sign-documents-signature-pro/id873604905) All apps by Abdul Rahim Khurram: https://appshunter.io/developer/737344044 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*