Readbook - Text, Image Reader
Open in Google PlayApp details
- Version
- 2.3.24
- Updated
- 12.09.2026
- Category
- Tools
- Compatibility
- Android 8.0+
- Package name
com.nmj.readbook- Source
- Official Google Play page
Readbook - Text, Image Reader is a versatile and powerful Android application designed for viewing text files, scanned images, and PDF documents. This app combines a convenient file manager with advanced reading features and Text-to-Speech (TTS) technology, making the process of reading literature and documents comfortable and efficient. It is an ideal tool for students, teachers, and anyone who frequently works with large volumes of text information, e-books, or scanned documents.
The app features an intuitive file provider that offers a wide range of tools for sorting and filtering files by name. Users can easily modify or delete files and folders, search for a selected file in Google or Naver with a single click, and easily connect to Google Drive or the SD card memory. The application supports thumbnail previews for quick viewing and includes a file search function to help you locate documents rapidly.
Customization is a key feature, with 12 built-in themes and deep customization options available. You can change the text color, background, font, letter size, line spacing, and margins from all sides. The system automatically compensates for gaps and line breaks to improve readability, preventing incorrect text display.
How to install the app
- Check the version, Android compatibility, developer and source in the app details block.
- Open the official app page on Google Play if a link is available.
- Before installing, review app permissions and use only sources you trust.
Frequently asked questions
What file formats does Readbook support?
Readbook supports a wide variety of formats including text files, scanned images, and PDF documents, making it a versatile tool for reading various types of digital content on your Android device.
Does Readbook have a Text-to-Speech feature?
Yes, Readbook includes a Text-to-Speech function that allows you to choose different voice options, adjust speed and volume, and set a timer for automatic stopping to listen to your documents.
Can I customize the reading experience in Readbook?
Absolutely. Readbook offers 12 built-in themes and deep customization options, allowing you to change text color, background, font, letter size, line spacing, and margins to suit your preferences.
How does Readbook handle scanned images?
The app automatically detects split modes for scanned images and provides filters for dark, light, and clear images, which significantly facilitates the reading of scanned documents by enhancing clarity.
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