In today’s digital world, accessibility is essential for ensuring everyone can interact seamlessly with smart devices. If you’re looking for a powerful and versatile Braille keyboard app that boosts typing efficiency on smartphones and tablets, the Advanced Braille Keyboard (ABK) is a top choice.
This innovative tool transforms how blind and visually impaired users type text, offering both touchscreen and physical keyboard support in a Perkins-style Braille pattern. Whether you’re a student, professional, or casual user, ABK makes typing intuitive and fast.
In this guide, we’ll explore its features, benefits, and why it’s a must-have accessibility app for Android.
What is the Advanced Braille Keyboard (ABK)?
The Advanced Braille Keyboard (ABK) is an Android app designed for typing using Braille patterns. It supports both touchscreen Braille Screen Input and physical Braille keyboards connected via Bluetooth or OTG cables.
By pressing multiple keys or screen areas simultaneously, users can form Braille combinations to produce letters, words, and commands—similar to a traditional Perkins Brailler.
ABK is designed for inclusivity, offering:
- Support for over 80 languages
- Customizable layouts
- Privacy-focused input methods
- Advanced features like contractions, abbreviations, and voice input
If you’ve searched for “best Braille keyboard app for Android” or “free Braille typing tool,” ABK is built to meet those needs.
Key Features of the Advanced Braille Keyboard (ABK)
1. Extensive Language Support
ABK supports more than 80 languages — from English, Spanish, and Hindi to Chinese, Arabic, and indigenous languages like Gondi and Kurukh. This ensures accurate Braille typing no matter your native language.
2. Braille Screen Input
Turn your touchscreen into a Braille input surface. Press combinations simultaneously to generate letters — ideal for quick typing without external devices.
3. Customizable Layouts
Choose layouts like Automatic, Laptop, Two-Hand-Screen-Outward, or Manual to match your typing style.
4. Physical Keyboard Integration
Connect a Bluetooth or USB keyboard for a more traditional Braille experience. You can remap keys for dots, abbreviations, capitalization, and more.
5. Abbreviations & Contractions
Supports Grade 2 and Grade 3 Braille for faster typing with fewer keystrokes.
6. Abbreviation Editor
Create and share your own abbreviations to personalize your typing experience.
7. Action Mode for Text Editing
Perform commands like cut, copy, paste, and navigation directly through Braille combinations.
8. Privacy Mode
Blank the screen while typing to protect sensitive information in public spaces.
9. Customizable Options
Enable character echo, typing sounds, auto-capitalization, and Text-To-Speech announcements.
10. Voice Input Integration
Switch between Braille typing and voice dictation for maximum flexibility.
11. Liblouis Table Manager
Advanced users can customize Braille translation tables for specific needs.
12. One-Hand Mode
Allows efficient typing by splitting Braille combinations for one-handed use.
13. Quick Keyboard Switching
Easily switch between ABK and other input methods.
Privacy and Accessibility Assurance
ABK uses Android’s Accessibility Service to ensure uninterrupted typing by preventing accidental taps on system buttons. The app does not read, store, or transmit your screen content — ensuring privacy and security.
How to Get ABK
ABK is a premium paid app, but we’ve got you covered! We’ve provided the premium version of the Advanced Braille Keyboard for free. To unlock all its powerful features without any cost, simply click the download link below. Note: Use SAI: Split APKs Installer to install the app for a smooth setup process.