Keyboard/Button Mapper APK

Version 1.1.3 - io.github.sds100.keymapper

Remap your keys! Fully customisable! Open source!

Keyboard/Button Mapper apk

APP Information

Download Version 1.1.3 (21)
Apk Size3.00 MB
App Developersds100
Malware CheckTRUSTED
Install on Android4.4.x and up
App Packageio.github.sds100.keymapper.apk

Download Keyboard/Button Mapper 1.1.3 APK

App Description

Keyboard/Button Mapper is github,sds100,keymapper,tools,mapper, content rating is Everyone (PEGI-3). This app is rated 3 by 5 users who are using this app. To know more about the company/developer, visit sds100 website who developed it. io.github.sds100.keymapper.apk apps can be downloaded and installed on Android 4.4.x and higher Android devices. The Latest Version of 1.1.3 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 37080+ times on store. You can also download io.github.sds100.keymapper APK and run it with the popular Android Emulators.

What can be remapped?

ONLY HARDWARE buttons can be remapped.

There is NO GUARANTEE any of these buttons will work and this app isn't designed to control games. Your device's OEM/vendor can prevent them from being remapped.

• Volume buttons.
• Navigation buttons.
• Bluetooth/wired keyboards and mice connected to your device.
• Buttons on other connected devices should also work.

You can combine multiple keys to form a "trigger" and have as many triggers as you want for each action. You can make a key map only work on a long press as well and to vibrate as well.

What can’t be remapped?

• Pixel Active Edge
• OnePlus Alert Slider
• Power button
• Bixby button

Your key maps don't work if the screen is OFF.

What can I remap my keys to do?

Some actions will only work on rooted devices and specific Android versions.

• Open an app
• Open an app shortcut. This feature is very useful since you can tell another app to do something Key Mapper can’t. E.g If your launcher has a shortcut to open the app drawer, you can select that shortcut in this app and make any button open the app drawer.

• Go back
• Go home
• Open recents
• Open menu
• Expand notification drawer
• Expand quick settings
• Collapse status bar
• Toggle/enable/disable WiFi
• Toggle/enable/disable Bluetooth
• Toggle/enable/disable mobile data (ROOT only)
• Toggle Play/pause media
• Pause/play media
• Fast forward/rewind
• Next/previous track
• Volume up/down
• Increase/decrease a specific volume stream
• Show the volume dialog
• Cycle through and change the ringer mode
• Mute/unmute/toggle mute (Android 6.0+)
• Toggle/enable/disable auto-rotate
• Switch between portrait and landscape mode
• Force portrait/landscape mode
• Toggle/enable/disable auto-brightness
• Increase/decrease brightness
• Toggle/enable/disable flashlight (Android 6.0+)
• Take a screenshot (Android 9.0+)
• Open the Google Assistant
• Open camera
• Consume key event. (Do nothing)
• Lock the device
• Move the cursor to the end of a file
• Toggle, show and hide the keyboard
• Show the keyboard picker (ROOT only for Android 8.1+)

The Key Mapper keyboard needs to be selected for these to work and you can’t use a soft keyboard at the same time:
• Input a specific keycode
• Input a key
• Insert a block of text

More will be added. If you have any ideas, leave a comment or email the developer. 😃

What other things can the app do?

• Option to show a persistent notification which can pause/resume your keymaps. It can also open the accessibility settings on the device to enable/disable the service. Rooted devices can start/stop the accessibility service without going into settings and just tap the notification.
• Automatically change the keyboard to the Key Mapper one and/or show the keyboard picker when a chosen Bluetooth device is connected and switch back to the old one when it is disconnected.


You don't have to grant all the permissions for the app to work. The app will tell you if a permission needs to be granted for a feature to work.

• Accessibility Service: Basic requirement for remapping to work. It is needed so the app can listen to and block keyevents.
• Device Admin: To turn the screen off when using the action to turn off the screen
• Modify System Settings: To change the brightness and rotation settings
• Camera: To control the flashlight

On some devices, enabling the accessibility service will disable "enhanced data encryption".

Source code:

XDA Thread:

App ChangeLog

  • • Option to choose which flash to use for flashlight actions
  • • Optimised the New and Edit Keymap activities for various screen sizes
  • • Slightly optimised the homescreen for wide screens
  • • Many bug fixes.

App Screens

Keyboard/Button Mapper App Screen 1Keyboard/Button Mapper App Screen 2Keyboard/Button Mapper App Screen 3Keyboard/Button Mapper App Screen 4Keyboard/Button Mapper App Screen 5

Apk scan results

Apk Scaned By TotalVirus Antivirus,io.github.sds100.keymapper.apk Was Pure And Safe.

Scan Stats:confirmed-timeout:0|failure:0|harmless:0|malicious:0|suspicious:0|timeout:0|type-unsupported:11|undetected:63|
File type:Android
Magic:Zip archive data
File size:3149397
Uncompressed Size:5098003
Contained Files	:1146
Contained Files By Type:MF:1,RSA:1,SF:1,css:3,dex:1,js:4,png:71,xml:403,

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. jhg 9798-avatar

    jhg 9798

    NO ZOOM FUNCTION This is a promising initiative but for those using android devices as computer and looking for keyboard shortcut ctrl +/- as zoom function this is not the solution. Perhaps developer reacts to this. Uninstalled as I see no further usage of this app.

  2. YAKULT BOI-avatar


    This is great but when I press record trigger it did not appears and the app no longer work for me I re install it and clear data and nothing work please fix it

  3. VIIIA 06 Adwaith Santhosh-avatar

    VIIIA 06 Adwaith Santhosh

    Very helpful for mincraft Minecraft player should download this application I am giving 5 star to this application no lag but it is tricky to find out options

  4. Jaeden Gatus-avatar

    Jaeden Gatus

    Overall its a good app but i have 1.complain its the delay please fix this. Thank you.

  5. FF Boy Gaming-avatar

    FF Boy Gaming

    I Love This App, But There Is One Problem That Is Soo Annoying, When I Use This One Time And Clear The Recents, Yhe Keymapper Doesn't Work, If I Press My Volume Button It Turns Up and Down The Volume But Not Work... I Need To Reboot Everytime To FIX😢 And Its So Annyoing 😤 Pls Fix That!

  6. Rav Sersys-avatar

    Rav Sersys

    Can't register assistant button on the Nokia 8.3 5g as trigger. A remapper that can't remap physical buttons. Great.

  7. ALOK DWIVEDI-avatar


    I downloaded it from playstore but every time I record trigger its not show up and volume button not working. But don't worry I think its a small problem OK 😀🙂

  8. MonstrosityEclipse-avatar


    this app is great! but i would like to suggest an ability to group keymaps so you can turn it off and on at the same time in an instant

  9. Amod Kumar-avatar

    Amod Kumar

    The key mapper ceased every time I uninstall and again install please fix it

  10. ItsMe Pillow-avatar

    ItsMe Pillow

    The update is cool, but can you change the setting (keyboard, accessibility,do not disturb) to normal like before update? I dont know how to turn on tje the keyboard on this version