# BookFolder — A cozy PDF reader and library > Free PDF reader and library organizer with custom covers and themes. (iPhone/iPad app by Molly Black.) - Source: https://appshunter.io/ios/app/bookfolder/id1561283025 (this page in markdown: same URL + `.md`) - Developer: [Molly Black](https://appshunter.io/developer/1561283027) - Category: Books, Productivity - Price: Free - Rating: 4.68/5 from 28 App Store ratings · 17 written reviews indexed - Age rating: 4+ - Requires: iOS 14.0 · 2 MB - Languages: English - Released: 2021-05-03 - Data updated: 2026-07-05 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/bookfolder/id1561283025/reviews.md ## What is BookFolder? Organize your PDFs, set custom covers, and choose from several theme colors and icons, for a pleasant reading experience just the way you want it. • Create folders and folder groups to keep your PDFs organized however you prefer. Rename and rearrange things as the mood takes you. Name every single book and folder the same thing, if you really want to! (I don’t recommend doing that, but nonetheless, that’s the sort of awesome power that you wield if you use BookFolder.) • Set custom cover images for every book (or stick with a book’s default cover, of course). Your library will look the way that you want it to! (And the underlying files remain pristine, so if you begin to regret choosing a photo of your cat for every book in your collection, you can always restore the originals and no one will know. Except your cat, who is judging you now.) • Get wild on an iPad with split-screen multitasking support. Read two books at once (or the same book twice)! If that’s something that you want to do. • Swap between five theme colors, for an interface that works best for you. (Dark Mode support, too, of course!) • Choose from a dozen icons, from solid colors to subdued platinum to a retro rainbow look, to fit your mood and to ensure a harmonious home screen layout with your other apps. (I’m not the only one who arranges my icons by color and design… am I?) • You can use it to actually read the PDFs, too, of course. Mustn’t forget that part. • Plus bookmarks, searching, and table-of-contents support, as one would expect. • Also, it’s free, no in-app purchases, no tracking… just a nice PDF reader and library manager. I hope that you’ll enjoy it! ## Key features - Custom folder organization - Custom cover images for PDFs - Split-screen multitasking on iPad - Multiple theme colors and icons - Dark Mode support - Bookmarks and table of contents ## Recent user reviews (10 of 17) All indexed reviews: https://appshunter.io/ios/app/bookfolder/id1561283025/reviews.md ### 5/5 — Best App‼️ *2024-12-13, version 1.1.2* Thank you to the Developers for creating an awesome app which is better than the iPhone book. Great job ‼️ ### 5/5 — Simple but Perfect *2024-07-09, version 1.1.2* This app is exactly what I needed to quickly and easily organise documents to view them easily as I require the ability to access multiple PDFs quickly. The app is incredibly easy to use, and the categorisation makes this such a useful app. The ability to directly import from Safari means building a library of PDFs is super quick. I’ll be recommending this to anyone who needs something similar. I love the customisation as well. Amazing job Molly!! ### 5/5 — If you have books/Pdf’s - you need this *2024-04-13, version 1.1.1* I have spent hours searching the App Store , looking for a visual file/folder type of organizer for my way-too-many book collection. Just a general, all around storage-preferably that works with PDF format. Quite by accident, while looking for something else, I found this hidden jewel. I love it. If you love books, have a lot of them, and prefer them in PDF format-and want a solid, simple, no glitches way to organize and store your books ( I have just over 200 in this app) then download this app! It does not have 40 functions, and there is a little how-to handbook; but you don’t need it. What it does do, is create folders to organize and store books or documents. A small list on the left “ nests” title separators and their folders, and on the right displays large folders, and nested inside are large books with the actual book cover as the icon. Or the first page of a document. You can change the cover, if you wish. There are no hidden prices for anything, it’s an actual free app! Never glitched on me, and has never crashed. This app should be an essential, if you have lots of pdf with no home ### 3/5 — Good, but has room for improvement *2023-12-07, version 1.1.1* This app is mostly good, but there's one irritating bug where the zoom level resets whenever the page is turned. This won't bother you much if you're reading fiction, but if you're using it for anything you have to reference (I use it for Tabletop RPGs), the default zoom level gets the top and bottom of the document blocked off by the overlay, at least on an iPad Mini. I'll bump this up a star instantly once this bug is fixed. Also, this app doesn't support vertical pages like Apple Books does for PDFs, and doesn't support multiple books open at once. I don't care much about the former, but the latter would be very useful for me and I'll bump my review up to five stars if multiple tabs are ever added. (Assuming the zoom bug is fixed too, of course.) ### 4/5 — Egad! Only lacking one thing I really wanted! *2023-11-13, version 1.0.5* Hey developers! Add highlighting (and perhaps store a copy of the highlighted materials in a separate file) and I would gladly pay for this app! In every other way it is wonderfully simple and elegant! Thank you! ### 1/5 — Book mark doesn’t even work. *2023-06-26, version 1.0.5* The book mark doesn’t work!! ### 5/5 — Tried them all *2023-05-14, version 1.0.5* This is the best for sure. All the others want you to pay for a subscription. It works great! ### 5/5 — IT CONVERTS PDFs INTO BOOK FORMATS!!! *2023-03-22, version 1.0.5* Do you know how long it took for me to find a app that gives a bookmark to PDFs! This app is so simple to use and I really appreciate it. Also being able to make our own book covers to our favorite stories is something I did not expect to fall in love with and it’s become my favorite thing. REMEMBER- search any book title and add doctype:pdf to the end of it and you just got yourself a free book. Just loaded up on Stephen King. ### 5/5 — Best PDF Reader/Library in the App Store *2023-03-21, version 1.0.5* I’ve looked and looked for a great solution for my RPG collection, and finally I’ve found it. As another put it, this is a criminally underrated program. I had to dig and dig on the App Store to find it and if you dear reader have arrived here from the same search, stop and download. I love that I can choose the cover if the pdf isn’t built to display the cover properly (looking at you Paizo). I love that this a lightweight program that stays out of the way, until I want to double tap to maximize a column view - and boom, it works. It’s so useful, I feel guilty getting it for free. ### 5/5 — Criminally Underrated! *2022-12-02, version 1.0.5* So this is the first app that made me break down and write a review! I got this to have an easy way to read art books while drawing, and I didn’t need anything with a lot of bells and whistles — just wanted something simple, something that let me see the PDF’s as needed. The first big boon to the program is that it allows easy folder generation and sorting, with the typical hold and drag method. I can sort things by art book, tutorials, other, and it’s wonderful. PDF’s are turned from right-to-left, not up-and-down, and that makes the process so much nicer. Ultimately, that’s all there is to it. It doesn’t make PDF, so there’s not all that bloat if that’s not something you need. You won’t find a better reader, and it’s absolutely free and has zero ads. How can it get better? I’m not sure it can. ## Frequently asked questions about BookFolder ### What devices does BookFolder support? BookFolder is available on iPhone, iPad, and iPod. It offers split-screen multitasking specifically for iPad users, allowing you to read two books simultaneously. ### How does BookFolder help organize PDFs? BookFolder allows you to create custom folders and folder groups to categorize your PDFs. You can rename and rearrange these folders to suit your organizational preferences. ### Can I customize the appearance of my library in BookFolder? Yes, BookFolder lets you set custom cover images for each PDF, giving your library a unique look. You can also choose from five theme colors and a dozen icons, including Dark Mode support, to personalize the interface. ### Is BookFolder free to use? Yes, BookFolder is completely free to use. It does not have any in-app purchases or tracking, offering a straightforward PDF reading and library management experience. ### What reading features does BookFolder offer? BookFolder includes essential reading features such as bookmarks, searching within documents, and table-of-contents support. You can also use it to actually read your PDFs. ### How often is BookFolder updated? The latest version of BookFolder is 1.1.3, which was last updated on January 4, 2025. This indicates a relatively recent update for the application. ### What is the age rating for BookFolder? BookFolder has an age rating of 4+, making it suitable for young children and general audiences. The app focuses on document organization and reading. ### What do users like about BookFolder? Users appreciate BookFolder's free nature, lack of in-app purchases, and its robust organization features. The ability to customize covers and themes also contributes to a pleasant user experience. ## Version history (last 5 releases) ### 1.1.3 — 2025-01-04 Fixed a visual issue that could occur under iOS 18. ### 1.1.2 — 2024-04-24 When reading a book, you can now tap on the page number indicator (below the page thumbnail browser) to enter a specific page number to jump to. Tapping on a link in a book that goes to an outside resource or site will now prompt for confirmation before opening the link. Fixed a couple of UI bugs where the title in the navigation bar was not being updated promptly in certain situations, such as when renaming a book while it was being read. ### 1.1.1 — 2023-11-28 Fixed a bug that could cause certain Unicode sequences in book or folder names to become garbled. ### 1.1.0 — 2023-11-23 • You can now tap on a group separator in the folder list to collapse the folders under it. Useful if you have a really long list of folders and just don’t want to look at all of them, or if you want to rearrange groups of folders more quickly! • Books can now be sorted automatically by name or by the date that you added them to your library, if you like. (Your custom book arrangement will be remembered and you can switch between the different sorting orders at any time.) You can also enable an option to show the date that each book was added. • There’s now an option to move from page to page by tapping along the left or right edge while reading. (Swiping or selecting a page from the page browser still works, as well.) This can be enabled or disabled via settings. • Added a new Welcome Guide to tell you all about these amazing new features! If you’re upgrading from an old version, then you can optionally have it replace your old Guide with the new one; or become a collector and keep a copy of every version ever released, like trading cards but marginally less cool. See the Settings for details. • And finally, a bunch of little UI tweaks and “under the hood” performance updates. (The old version was good, but this version is even better!) ### 1.0.5 — 2021-06-20 Fixed a potential crash that could occur during drag-and-drop under certain conditions. Improved share panel behavior. ## Apps similar to BookFolder | App | Rating | Price | Category | | --- | --- | --- | --- | | [Eboor](https://appshunter.io/ios/app/eboor/id6443669558) | 5.0 (2) | Free | Books | | [PDF Library eBook Reader](https://appshunter.io/ios/app/pdf-library-ebook-reader/id6503659712) | 4.2 (10) | Free | Books | | [MapleRead CX](https://appshunter.io/ios/app/mapleread-cx/id1128582526) | 3.3 (23) | Free | Books | | [Booklover - eBook Reader](https://appshunter.io/ios/app/booklover-ebook-reader/id949207089) | 4.6 (53) | $3.99 | Books | | [Book.io](https://appshunter.io/ios/app/bookio/id1661003233) | 4.8 (58) | Free | Books | | [Inkwell - Customizable Ebooks](https://appshunter.io/ios/app/inkwell-customizable-ebooks/id6449137260) | 4.4 (8) | Free | Books | ## More apps by Molly Black - [MuffinTerm](https://appshunter.io/ios/app/muffinterm/id1583236494) All apps by Molly Black: https://appshunter.io/developer/1561283027 --- *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 2026-07-05.*