Readbook - Text, Image Reader

2.3.26

MorningGlow

4.76

2,417 reviews

50,000+
Downloads

Free

Novel reader, TTS, audio book, Text, Scan, Photo, Pdf, viewer, Read Aloud

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Download from Google Play

About Readbook - Text, Image Reader

Readbook - Text, Image Reader is a tools app developed by MorningGlow.

How many times has Readbook - Text, Image Reader been downloaded?

Readbook - Text, Image Reader has been downloaded 97 thousand times. In the last 30 days, the app was downloaded 1.8 thousand times.

What is the rating of Readbook - Text, Image Reader?

Readbook - Text, Image Reader is rated 4.76 out of 5 stars, based on 2.4 thousand ratings.

Is Readbook - Text, Image Reader free?

Readbook - Text, Image Reader is free to download. The APK download size is 17.99 MB. The latest version available is 2.3.26. The last update was on September 15, 2026.

What are the requirements for Readbook - Text, Image Reader?

The app has a content rating of Everyone. The app has been available on Google Play January 2020.

Description

It is a large-capacity text file viewer + scanned image, pdf viewer. It also provides convenient explorer function and TTS function.

1. Convenient Explorer
- The list UI provides various filter functions, sorting functions, and also provides a filter function for words entered by the user.
- Folder/file name change and deletion functions are possible.
- Google/Naver review search of the file name of the selected item is possible with one click.
- Google Drive can be used.
- SD card can be used.
- File search function
- Preview thumbnail

2. User-friendly theme
- 12 preset themes are provided.
- Custom text color, background color, and font can be changed.
- Font size, line spacing, left and right margins, top margin, bottom margin can be changed.
- Spaces and line breaks are compensated to improve readability. - Incomplete text display is not possible
- Save and Load Theme Settings

3. Viewer
- Supports horizontal and vertical modes
- Page navigation
- Search text in documents

4. Control functions
- Move pages with volume keys
- Use screen scroll function
- Move pages with touch
- Prevent automatic screen off

5. TTS
- Change engine, change voice, change speed, change volume
- Provide notification UI
- Support timer function, skip hanja option

6. Scan Image Viewer
- Automatically selects split mode, 2-page mode.
- Provides dark, light, and clear filters.
- Provides dark theme.

7. Others
- Remember the last viewed file and location
- Recent file list function
- Bookmark function

For errors and inconveniences, please request through [Side menu > Send inquiry email] in the app.

[Permission description]
- File reading permission: Used to read files in all paths of the device.
- Access to all files: From OS 11, 'File reading permission' has been replaced with 'Access to all files' by Google policy.

Recent changes:
• New Feature: Two-page view in the text viewer (displays two columns side by side on large
screens)

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Readbook - Text, Image Reader compared with similar apps

Common keywords of similar apps

Change Functions Tts Ui Theme Permission Explorer List Filter User Color Font Changed Line Margin Page Move Pages Volume Dark Recent File Function Text Viewer Image Google Search Files Reader Scan Pdf Read Convenient Screen Mode Reading Access

Keywords missing from this app

Document Documents Support View App Docx Supports Features Manage Images Pdfs Experience Convert Open Epub Simple Word Split Management Drive Fix Doc Quickly Edit Easily Viewing Smooth Scanner Editor Formats Compressed Permissions Excel

Google Play Rating history and histogram

Rating history

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1.8K

580

Downloads over time

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Readbook - Text, Image Reader has been downloaded 97 thousand times. Over the past 30 days, it averaged 59 downloads per day.

Changelog of Readbook - Text, Image Reader

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Developer information for MorningGlow

MorningGlow

moonjin2838@gmail.com

Website

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Comments on Readbook - Text, Image Reader for Android

★★★★★ Ben Aldhouse · Aug 17, 2025

This gets 5 stars for being the 1st out of MANY that I have tried for the purpose of opening and searching a massive txt file quickly & efficiently. I've needed this functionality for ~20 yrs, & in spite of computers & sw supposedly getting better over time - finding an app that does this gets harder. I am thankful to the developer for supplying an app that is vastly better than the next best. I would pay to go ad free & more options for search (case-sensitive at least) would be nice.

Google Play Rankings for Readbook - Text, Image Reader

This app is not ranked

Technologies used by Readbook - Text, Image Reader

20 permissions

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AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps

Price	Free to download
Total downloads	97 thousand
Recent downloads	1.8 thousand
Rating	4.76 based on 2.4 thousand ratings
Ranking	Not ranked
Version	2.3.26
APK size	18.0 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

Readbook - Text, Image Reader

Novel reader, TTS, audio book, Text, Scan, Photo, Pdf, viewer, Read Aloud

About Readbook - Text, Image Reader

How many times has Readbook - Text, Image Reader been downloaded?

What is the rating of Readbook - Text, Image Reader?

Is Readbook - Text, Image Reader free?

What are the requirements for Readbook - Text, Image Reader?

More data about Readbook - Text, Image Reader

Alternative downloads for the Readbook - Text, Image Reader app

Readbook - Text, Image Reader compared with similar apps

Common keywords of similar apps

Keywords missing from this app

More from MorningGlow

Google Play Rating history and histogram

Downloads over time

Changelog of Readbook - Text, Image Reader

Developer information for MorningGlow

Comments on Readbook - Text, Image Reader for Android

Google Play Rankings for Readbook - Text, Image Reader

Technologies used by Readbook - Text, Image Reader

Readbook - Text, Image Reader

Novel reader, TTS, audio book, Text, Scan, Photo, Pdf, viewer, Read Aloud

About Readbook - Text, Image Reader

How many times has Readbook - Text, Image Reader been downloaded?

What is the rating of Readbook - Text, Image Reader?

Is Readbook - Text, Image Reader free?

What are the requirements for Readbook - Text, Image Reader?

More data about Readbook - Text, Image Reader

Alternative downloads for the Readbook - Text, Image Reader app

Readbook - Text, Image Reader compared with similar apps

Common keywords of similar apps

Keywords missing from this app

Ad-free alternatives (16)

Most downloaded similar apps (16)

Alternatives without in-app purchases (16)

More from MorningGlow

Google Play Rating history and histogram

Downloads over time

Changelog of Readbook - Text, Image Reader

Developer information for MorningGlow

Share Readbook - Text, Image Reader

Comments on Readbook - Text, Image Reader for Android

Google Play Rankings for Readbook - Text, Image Reader

Technologies used by Readbook - Text, Image Reader