AppCorpus
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PDF Expert: Editor & Converter

by Readdle Technologies Limited

iPhone · iPad

Active Last checked 30 Aug 2026

Quick verdict

What it is
Store information collected; independent summary not yet available.
At a glance
  • Free download · core features require a paid plan
  • In-app purchases
  • Subscription

Categories and search queries

Official categories

AppCorpus categories

Key functions

Function Availability Access Scope Evidence
Free app Yes Free Store published
In-app purchases Yes Limited free Store published
SharePlay Yes Unknown App Store Store published
Subscription Yes Paid Store published

Screens

App Store

29 store screenshots

PDF Expert: Editor & Converter ipad screenshot 1
PDF Expert: Editor & Converter ipad screenshot 2
PDF Expert: Editor & Converter ipad screenshot 3
PDF Expert: Editor & Converter ipad screenshot 4

Pricing & paywalls

App Store

  • PDF Expert Mac & iOS — $79.99
  • PDF Expert Premium — $49.99

Ratings & reviews

App Store

4.7 215799 ratings · App Store

  1. 5/5Great support service team

    I was made aware of PDF Expert recently before the update to version 7, and took a while to decide to make use of it, especially the pro tools, since my needs are those of a college student. I'm very glad I made the choice to acquire the app and its pro features however. Its the only app that actually lets to modify and work with or create pdf documents with all their features (like hyperlinks - which was my key interest for note taking). The app has a simple and hands on interface and works very well for me. My key uses for it are for organizing information ive collected from other sources and class notes, hyperlinking between my notes to improve my studies and learning, as well as, when possible with the pdfs I use, edit the pdf file itself to select elements to keep. While screenshots are wonderful and useful, and incorporating them into note apps are easy and useful, when working with pdfs, being able to use the image quality and format of the pdf books i own allows me to work with the content as is, rather than an image of it, which really appeals to me. I had a few issues with my acquisition with regards to its update to version 7, and through this learned how attentive and thoughtful Readdle is to their user base, including new users. They made me feel like they really wanted me to make the best use of their software and feel like it should have a place in my workflow. I'm grateful to the quick responses and attention to my needs and uses.

    Logan Pendragon · 30 Aug 2026

  2. 5/5Enhancements required

    After best regards, The app is missing two simple but valuable functions: 1. Alternate & Mix Odd and Even PDF Pages 2. Auto find & replace or find & delete words Additionally, I have a recommended suggestion: - Implement digital cropping functionality, allowing control by digital dimensions similar to the Sejda site. This would make the app more effective and professional. Another enhancement suggestion concerns the Outlines Function, which needs the following options: 1. Copy and duplicate lines with a long press, without entering Editing mode. This would make the process faster, similar to the PDF Pro App. 2. When duplicating lines, the result should be identical to the original line without distinction. 3. For advanced outlines, one of the standout features of PDF Expert is the ability to search within outlines. I propose implementing a feature that allows users to trigger outlines' search bar to momentarily filled with any keyword. as soon as a line in outlines tapped which has this keyword embeded as a new kind of destination, that should serve as a destination for the outline search bar rather than page numbers., 4. for outlines to be able to show up colored outlines text as to make the search outline search results also colored not just bold & not-white color as it is till now. 5. the ability to switch exploring pages from left to right. These improvements ideas would greatly enhance the app's functionality and user experience. Thank you for the great apps you authorize on Apple platforms.

    AmgadFahmy · 30 Aug 2026

  3. 5/5Excellent App and support ⭐️⭐️⭐️⭐️⭐️

    This is an update to my previous review. PDF Expert and their support have always been excellent. Recently, I had a problem with my renewal not being recognized on my second iPad. I had to delete the app and reinstall it to get the paid version working on that second iPad. This caused me to lose all data that I had not backed up. I wrongly assumed that the problem was due to something in PDF Expert. I have discovered that the problem is with the Apple App Store. I purchased another app and it is doing the same thing. When I try to report the issue in my purchases and subscriptions, it shows that the purchase is still pending, even though it has been over a week since the purchase. The purchase has yet to show up on my credit card. Therefore, the paid version is not recognized on the second ipad. This is the same problem that occurred with PDF Expert. I spent a lot of time talking with Apple support and they cannot explain the problem nor can they fix it. So the problem is actually with the Apple App Store. I will not purchase anymore apps until Apple gets their act together. Concerning PDF EXPERT, it continues to be an excellent app with excellent support. They’re trying very hard to help me; however, I have now realized that the problem is with Apple and not PDF Expert. Therefore, I continue to highly recommend PDF Expert. Just be aware, until Apple fixes the problem, if you purchase a paid version of an app on one iPad and you have more than one iPad, the purchased version likely will not show up on the second iPad.

    Seventh fret · 30 Aug 2026

  4. 5/5I LOVE this app!

    If you’re looking to be able to edit and revise PDF’s, this app along with the PRO subscription is the one (especially if you have an iPad with an Apple Pencil)! I take all of my notes for school on this app and it’s so easy to keep files organized! I’m not usually one to pay for apps, but it’s totally worth it on this one, $50/year sounds like a lot but, I pay way more than that for a single textbook that I never even use EVERY semester, so it’s not too bad of a price, all things considered lol! Anyways, the interface is quite user friendly, I can hand-write everything and easily store it all as PDF’s on any of my devices, etc.. I love it. Aside from the app itself, the customer service of this company is top notch! I had the most minor issue with the app and I contacted their cs to see if it could be a bug. The representative, Christina S., responded within the hour, telling me that she had reviewed the problem and has a team working on the solution! I felt so cared for and heard! She was incredibly kind and sincere in all of her responses. I am being updated on the progress of the issue, since it may take a while to fix, which is not necessary at all, but greatly appreciated!! I was so inspired by how nice she was that I HAD to come share. If you can’t tell by now, it’s time for me to spell it out for ya! Lol I highly recommend this app. It is by far the best of its kind on every level. So good in fact, that I, a random user with no incentive whatsoever, have chosen to take time out of my busy life to rave about it!

    Noosha001 · 30 Aug 2026

  5. 5/5Great App

    Update June 2024, this is still the king of PDFs. I have no other words for this and for this company. Update: this’s still today the best PDF app you’ll find in the market. They update ir continuously and it works flawlessly. I’ve bee a user for a decade now and I’m still impressed at the quality of the app and seriousness of the developers. Now, you can even present with this app if you happen to be a student. I even use it every day in my daily work and have ZERO complaints. They offer a paid subscription and you can also buy it as a one time purchase. I thank them for giving that opportunity to its customers. I’m even willing to pay for some updates if it must be the case since you don’t live for nothing. Thanks, Readle. The last update for 2019 is great in most of its features. I use this app to read and annotate PDFs, there’s no other app out there that can complete with PDF Expert. I use it literally every day. The reason I didn’t give 5 stars is bc I have to keep hitting the highlighting button multiple times if I want to use a different color to highlight something important, which didn’t happen before the update. However, I still recommend this app for everyone who enjoys reading and annotating PDFs. It’s still an excellent App, and I know they will fix this problem. Thanks, Readdle.

    Magnet HD · 30 Aug 2026

Privacy & accessibility

App Store

Privacy

  • Data Linked to You — Analytics — Identifiers — User ID Developer declared
  • Data Linked to You — Analytics — Usage Data — Product Interaction Developer declared
  • Data Linked to You — App Functionality — Contact Info — Email Address Developer declared
  • Data Linked to You — Developer’s Advertising or Marketing — Contact Info — Email Address Developer declared
  • Data Linked to You — Contact Info Developer declared
  • Data Linked to You — Identifiers Developer declared
  • Data Linked to You — Usage Data Developer declared
  • Data Not Linked to You — Analytics — Diagnostics — Crash Data Developer declared
  • Data Not Linked to You — Analytics — Identifiers — Device ID Developer declared
  • Data Not Linked to You — App Functionality — Diagnostics — Crash Data Developer declared
  • Data Not Linked to You — Diagnostics Developer declared
  • Data Not Linked to You — Identifiers Developer declared

Accessibility

No accessibility labels collected yet.

Versions

App Store

  • 7.22.15

    Hi, folks! This time bugs were squished, performance was improved, work was done, and the result was good. Please enjoy PDF Expert! Questions, issues or bugs? Contact [email protected], as ever, and we’ll be happy to help.

  • 7.22.16

    Hi, folks! This time bugs were squished, performance was improved, work was done, and the result was good. Please enjoy PDF Expert! Questions, issues or bugs? Contact [email protected], as ever, and we’ll be happy to help.

  • 7.22.17

    Hello there! This is a new update to PDF Expert with some minor bug fixes so you can enjoy a smoother experience. If you have any feedback or questions, please don’t hesitate to contact us at [email protected] or leave a review in the App Store. We’d love to hear from you!

  • 7.22.18

    Meet PDF Copilot (Beta) for iOS – Your Smart AI Assistant for PDFs! Working with PDFs just got smarter! PDF Copilot helps you summarize and analyze huge PDFs 10x faster, saving time for what truly matters. – List Main Points – Instantly scan and highlight key takeaways from any document. – Summarize – Get concise, accurate summaries of entire PDFs, or annotations. – Ask Anything – Quickly find specific details with AI-powered answers and references. – Explain – No more Googling! Get instant, contextual explanations of words or phrases. Say goodbye to endless scrolling — let AI do the heavy lifting! We’re constantly improving our AI features and would love your feedback. Share your thoughts, ideas, or experiences with us at [email protected] — we’re all ears!

  • 7.22.19

    Meet PDF Copilot (Beta) for iOS – Your Smart AI Assistant for PDFs! Working with PDFs just got smarter! PDF Copilot helps you summarize and analyze huge PDFs 10x faster, saving time for what truly matters. – List Main Points – Instantly scan and highlight key takeaways from any document. – Summarize – Get concise, accurate summaries of entire PDFs, or annotations. – Ask Anything – Quickly find specific details with AI-powered answers and references. – Explain – No more Googling! Get instant, contextual explanations of words or phrases. Say goodbye to endless scrolling — let AI do the heavy lifting! We’re constantly improving our AI features and would love your feedback. Share your thoughts, ideas, or experiences with us at [email protected] — we’re all ears!

  • 7.23.0

    Thank you for choosing PDF Expert! In this update, we’ve focused on performance improvements and a refined user experience. Please note that this release will no longer support iOS 15. We encourage you to upgrade your device’s operating system to continue enjoying the latest features and enhancements.

  • 7.23.1

    We’ve addressed some issues and fine-tuned performance in this update — all thanks to your valuable feedback. We're building PDF Expert together. Drop us a line anytime at [email protected]!

  • 7.23.2

    We've made some under-the-hood improvements in this update to ensure PDF Expert continues to perform reliably. Your feedback is always welcome at [email protected]!

  • 7.23.3

    We’re making PDF Expert more accessible and inclusive for everyone! *** Accessibility Enhancements: – VoiceOver Compatibility: Navigating PDF Expert is now smoother with VoiceOver. We’ve added support to ensure screen readers provide clear and helpful guidance throughout the app experience. Questions or feedback? We’re here to help at [email protected].

  • 7.23.4

    We’re making PDF Expert more accessible and inclusive for everyone! *** Accessibility Enhancements: – VoiceOver Compatibility: Navigating PDF Expert is now smoother with VoiceOver. We’ve added support to ensure screen readers provide clear and helpful guidance throughout the app experience. Questions or feedback? We’re here to help at [email protected].

  • 7.23.5

    Hi, folks! In today's update, we’ve tinkered with the internal workings and polished some rough edges. PDF Expert is now better than it was. Love PDF Expert? Rate us! Your feedback is music to our ears, and it helps us make the app even better. Got a question? Write to [email protected]

  • 7.23.6

    Hello there! This Back to School season, PDF Copilot becomes your ultimate study companion. Instantly create quizzes from your PDFs to test your knowledge and make learning more engaging. Whether you’re a student starting a busy semester or an educator looking for smarter teaching tools, Copilot makes your academic life easier, faster, and more productive. Update now and share your feedback with us at [email protected].

  • 7.23.7

    We’ve made a round of technical refinements in this update to keep your experience smooth and stable. As always, we're listening — drop us a note at [email protected].

  • 7.23.8

    PDF Expert is now fully tuned for the latest iOS experience! We’ve updated icon and widget styles to feel right at home in the new environment and fixed some pesky bugs along the way. Enjoy an even smoother ride with this release, update now and let us know what you think at [email protected].

  • 7.24.0

    PDF Expert now fully supports Liquid Glass on iOS 26, delivering sharper visuals and a smoother experience when reading and annotating your documents. We’ve also fixed bugs and made performance improvements to keep everything running fast and reliably. Update now and share your feedback with us!

  • 7.24.1

    PDF Expert now fully supports Liquid Glass on iOS 26, delivering sharper visuals and a smoother experience when reading and annotating your documents. We’ve also fixed bugs and made performance improvements to keep everything running fast and reliably. Update now and share your feedback with us!

  • 7.25

    Meet the new Translation tool in PDF Expert for iPhone and iPad. Translate entire PDFs into different languages securely and offline right inside the app. Save your translations as PDFs, so sharing and reviewing is effortless. The feature requires iOS 18 or later. Update now and let us know what you think!

  • 7.25.1

    This time bugs were squished, performance was improved, work was done, and the result was good. Please enjoy PDF Expert! Questions, issues or bugs? Contact [email protected], as ever, and we’ll be happy to help.

  • 7.25.10

    New update, better experience! We've resolved issues and improved performance. Help us make PDF Expert even better — reach out at [email protected]!

  • 7.25.11 · 12 Aug 2026

    PDF Expert for Business is now easier to access and use. Explore the new “For Business” menu to learn more about PDF Expert Business Manager, subscribe, or book a call with our sales team. PDF Expert Premium is activated automatically with your business license, no personal purchase needed. Plus, each license works on up to three devices, so you can stay productive across your Mac, iPhone, and iPad. Update PDF Expert today and let us know what you think!

  • 7.25.2

    This time bugs were squished, performance was improved, work was done, and the result was good. Please enjoy PDF Expert! Questions, issues or bugs? Contact [email protected], as ever, and we’ll be happy to help.

  • 7.25.3

    We’ve made a round of technical refinements in this update to keep your experience smooth and stable. As always, we're listening — drop us a note at [email protected].

  • 7.25.4

    This update includes several behind-the-scenes technical improvements to keep PDF Expert running smoothly. We're always working to make it better — feel free to share your thoughts at [email protected].

  • 7.25.5

    We've made some under-the-hood improvements in this update to ensure PDF Expert continues to perform reliably. Your feedback is always welcome at [email protected]!

  • 7.25.6

    Now you can get more things done with your PDFs the moment you open them in PDF Expert! Quickly manage pages, add a signature, translate a document, or convert it to a Word file without extra steps. Update now to try the new extensions, and let us know what you think!

  • 7.25.7

    This update includes several behind-the-scenes technical improvements to keep PDF Expert running smoothly. We're always working to make it better — feel free to share your thoughts at [email protected].

  • 7.25.8 · 7 Jul 2026

    This update includes several behind-the-scenes technical improvements to keep PDF Expert running smoothly. We're always working to make it better — feel free to share your thoughts at [email protected].

  • 7.25.9 · 30 Jul 2026

    This update includes several behind-the-scenes technical improvements to keep PDF Expert running smoothly. We're always working to make it better — feel free to share your thoughts at [email protected].

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Last verified
30 Aug 2026
Sources
App Store

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