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Last updated on: 2026-05-27
Android Apps > Tools > Readbook - Text, Image Reader
Readbook - Text, Image Reader icon

Readbook - Text, Image Reader

2.3.14
MorningGlow
4.77
2,054 reviews
50,000+
Downloads
Free

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

Readbook - Text, Image Reader Screenshot 1 of 9
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Readbook - Text, Image Reader compared with similar apps

Keywords missing from this app

Document Documents App View Docx Support Doc Word Pdfs Ppt Features Experience Management Easily Excel Supports Open Office Manage Convert Images Viewing Scanner Xlsx Editor Txt Formats Important Quickly Format Effortlessly Tools Fast Edit Multiple Work Share

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About Readbook - Text, Image Reader

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

Download Statistics

Readbook - Text, Image Reader has been downloaded 91 thousand times. In the last 30 days, the app was downloaded 1.7 thousand times.

User Ratings

Readbook - Text, Image Reader is rated 4.77 out of 5 stars. The rating is based on 2.1 thousand ratings.

App Information

Readbook - Text, Image Reader is FREE to download. The APK download size is 17.81 MB. The latest version available is 2.3.14. The last update was on May 22, 2026.

Technical Requirements

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.
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More data about Readbook - Text, Image Reader

Price Free to download
Total downloads 91 thousand
Recent downloads 1.7 thousand
Rating 4.77 based on 2.1 thousand ratings
Ranking Not ranked
Version 2.3.14
APK size 17.8 MB
Number of libraries ?
Suitable for Everyone
Ads Contains ads

App Performance Report

Get a detailed PDF report for Readbook - Text, Image Reader with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Google Play Rating history and histogram

1.6K
470
0
0
0

Downloads over time

Readbook - Text, Image Reader has been downloaded 91 thousand times. Over the past 30 days, it averaged 55 downloads per day.

Changelog of Readbook - Text, Image Reader

  • May 22, 2026UpdateVersion 2.3.14
  • Apr 5, 2026UpdateVersion 2.3.10
  • Jan 12, 2026UpdateVersion 2.3.9
  • Dec 21, 2025UpdateVersion 2.3.7
  • Nov 9, 2025UpdateVersion 2.3.6
  • Oct 25, 2025UpdateVersion 2.2.10
  • Oct 12, 2025UpdateVersion 2.2.8
  • Sep 22, 2025UpdateVersion 2.2.7
  • Sep 5, 2025UpdateVersion 2.2.6
  • Aug 30, 2025UpdateVersion 2.2.4
  • Jul 10, 2025UpdateVersion 2.2.1
  • Jun 24, 2025UpdateVersion 2.1.10
  • Jun 19, 2025UpdateVersion 2.1.9
  • Jun 7, 2025UpdateVersion 2.1.7
  • May 26, 2025UpdateVersion 2.1.6
  • Mar 27, 2025UpdateVersion 2.1.4
  • Mar 14, 2025UpdateVersion 2.1.2
  • Feb 23, 2025UpdateVersion 2.0.9
  • Feb 16, 2025UpdateVersion 2.0.7
  • Jan 31, 2025UpdateVersion 2.0.3
  • Nov 20, 2024UpdateVersion 1.7.8
  • Oct 14, 2024UpdateVersion 1.7.5
  • Sep 9, 2024UpdateVersion 1.7.4
  • Aug 31, 2024UpdateVersion 1.7.3
  • Aug 9, 2024UpdateVersion 1.7.0
  • Jul 24, 2024UpdateVersion 1.6.8
  • Jun 7, 2024UpdateVersion 1.6.7
  • May 12, 2024UpdateVersion 1.6.5
  • May 13, 2024Installs50,000+ installs
  • Feb 14, 2024UpdateVersion 1.5.6
  • Jan 29, 2024UpdateVersion 1.5.3
  • Oct 6, 2023UpdateVersion 1.3.6
  • Sep 4, 2023UpdateVersion 1.3.3
  • Aug 28, 2023UpdateVersion 1.3.2
  • Sep 22, 2021UpdateVersion 1.2.2
  • Aug 31, 2021UpdateVersion 1.1.4
  • Jul 13, 2021UpdateVersion 1.1.3
  • May 27, 2020Installs10,000+ installs
  • Apr 15, 2020Installs5,000+ installs
  • Mar 4, 2020UpdateVersion 1.1.1
  • Mar 4, 2020Installs1,000+ installs
  • Feb 14, 2020Installs500+ installs
  • Feb 5, 2020Installs100+ installs
  • Jan 20, 2020Installs10+ installs
  • Jan 16, 2020New AppVersion 1.0.0 in TOOLS for Free
Show more Show less

Developer information for MorningGlow

MorningGlow

moonjin2838@gmail.com

Website

N/A

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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

Readbook - Text, Image Reader is requesting 19 permissions and we don't have library information (yet).

Permissions

Development tools
test access to protected storage
Network communication
view network connections, view Wi-Fi connections, full network access, Google Play license check
Storage
modify or delete the contents of your USB storage
Hardware controls
control vibration
System tools
prevent phone from sleeping
Extra
android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK, android.permission.MANAGE_EXTERNAL_STORAGE, android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS, com.amazon.privacypass.ATTEST, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID, com.nmj.readbook.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
We haven't collected library information for this app yet. You can use the AppBrain Ad Detector app to detect libraries in apps installed on your device.
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