Reasily - EPUB Reader

In-app purchases
2.12K reviews
Content rating
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About this app


Help translation:

Pro upgrade for:
Auto cloud backup and sync for notes and bookmarks.
More highlight styles: bold, strike-through, text color (now in free trial).
CSS customization.

Basic operation:
⚫ Click the "+" button at the bottom to add EPUB files into this app.
⚫ If you put your books in your own folders, you can add these folders in the drawer menu and files inside will be listed automatically.
⚫ Open multiple books simultaneously as if they are different apps. You can switch between opened books and the book list with the "recent apps" button of your device.
⚫ Swipe left/right to go to next/previous chapter or page.
⚫ Table of contents is in drawer menu.
⚫ Display options: sepia/night theme, custom font, margins and line-height adjustment, text justification, popup footnote position.
⚫ Scale text size with fingers (pinch-zoom gesture).
⚫ Click image to enlarge it and show its description. Scale image with fingers.
⚫ On Android 7 and above, you can read books in float windows or split views.
⚫ The current reading progress is saved automatically when the book is closed or moved to background.
⚫ A book can be closed by long-pressing the back button or the "Close" in the menu.

⚫ You can bookmark current chapter, selected text or clicked paragraph.
⚫ Bookmarks are listed above the table of contents in the drawer menu, so you can create your own table of contents with bookmarks.
⚫ Click "EDIT" to rename, reorder or remove bookmarks.

⚫ Long-click to select text.
⚫ Click color and styles to highlight selected text.
⚫ Long-click a style to set it as default.
⚫ Click the "Note"(chat bubble) button to write a note.
⚫ Click highlighted text again to show the note or edit the style of highlight.
⚫ Font size of pop-up note can also be scaled by pinch-zoom gesture.
⚫ Click "Notes" at the top of table of contents to show list of highlights and notes in book. You can choose which colors are showed with toggle buttons at the bottom.

Data synchronization:
⚫ "Sync now": Manually backup and sync highlights, notes and bookmarks to a hidden app folder in your Google Drive.
⚫ "Auto-sync data": Sync automatically. (Pro feature)
⚫ "Import from another EPUB": TRY to import annotation data from another EPUB file. Use this on a new version of a publication. May not success if the content is changed a lot.

Use downloaded fonts:
⚫ Supported font formats: TTF and OTF.
⚫ In Typeface → Folder, choose the folder containing fonts, all fonts in it will be listed in the Typeface menu, including those in subdirectories.
⚫ Fonts are listed by font families rather than file name.
⚫ If font files in the folder are changed, click ↻ to refresh the list.
⚫ To forcefully group fonts as a font family, put them in a subdirectory and add a '@' to the end of directory name. This is useful for Google Noto fonts.

Other features:
⚫ Supports ColorDict, BlueDict, GoldenDict, Fora dictionary, Google Translate, Microsoft Translator and all other apps who list themselves to the text selection menu.
⚫ Regular expression full-text search.
⚫ MathML support.
⚫ Media overlay support.
⚫ Able to send EPUB files to other apps.
⚫ Able to import EPUB files sent from another app.
⚫ Option to store imported files in SD card (Android 4.4+).
⚫ Add book shortcut to home screen.
⚫ Book categorization by adding labels.
⚫ Pin selected books to top.
⚫ Support right-to-left writings and vertical right-to-left layout books on Android 4.4 and above.

Contact me:
Updated on
Jun 7, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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2.12K reviews
A Google user
June 28, 2019
This app is beautiful and well designed. There's a problem, though: it vanishes from the Recently Used Apps list! I have never had this problem with another app. Other than that, it's great. (June 24, 2019) Edit: This is in response to the developer's reply. Thank you for your quick reply. I do not, however, use the back button to exit the app: I use either the Recent Apps button or the Home button. (June 25, 2019) Edit: another reply to developer. No, it does not disappear immediately. It will be there for quite a while, then I will leave the device alone for a while: when I check it again, the app is gone from Recents. I am using the app on a Samsung Tab A running Android 8. Maybe that is the problem? (June 26, 2019) Edit: I do not usually keep the app itself (book list view) open, just the opened book(s). Perhaps I need to keep the book list open, too? All the other apps are still there. Thanks. (June 26, 2019) Edit: I installed it on my Samsung Galaxy S7 running Android 8. It also happens on that device. I think it only happens after a restart. The book list view stays, though. Thanks. (June 28, 2019)
6 people found this review helpful
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June 28, 2019
Hmm... It also happens on my phone, they are gone after hours. I think Android system removed them to save power. However, keeping the book list view open seems to resolve this problem.
Karen Bergman
October 13, 2021
I've been using this app for several years, and it's the best ePub reader I've ever found. I've tried downloading others to see if they had more to offer, but they're too confusing and a bit too complicated for me. Reasily is very user friendly, and I like being able to control the line height, the font size, and justify when I want to. I use it mainly for books I download, and it has never let me down. And it never contains annoying ads or pop-ups.
6 people found this review helpful
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Elisa Stewart
December 6, 2021
I installed this reader a week ago and so far it has worked perfectly and far better than any other free apps I have tried in recent years. I use the night settings with sepia tone because I read an average of 3-4 hours or more a day and it prevents my eyes getting tired. I love that it saves my spot automatically where I stop reading as well as being able to set bookmarks. I especially love being able to scroll through instead of having to flip pages. Several free apps I have tried don't have the scroll feature.
16 people found this review helpful
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What's new

* Fix content no response on some situation.