Key Mapper & Floating Buttons is a personalization app developed by sds100.
Download Statistics
Key Mapper & Floating Buttons has been downloaded 11 million times. In the last 30 days, the app was downloaded 190 thousand times. It is ranked in the top 100 personalization apps.
User Ratings
Key Mapper & Floating Buttons is rated 3.67 out of 5 stars. The rating is based on 25 thousand ratings.
App Information
Key Mapper & Floating Buttons is FREE to download. The APK download size is 8.59 MB. The latest version available is 4.1.0. The last update was on May 10, 2026.
Technical Requirements
Key Mapper & Floating Buttons requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play July 2019.
Description
Make custom macros on your keyboard or gamepad, make on-screen buttons in any app, and unlock new functionality from your volume buttons!
Key Mapper supports a huge variety of buttons and keys*:
- ALL your phone buttons (volume AND side key) - Game controllers (D-pad, ABXY, and most others) - Keyboards - Mouse buttons - Headsets and headphones - Fingerprint sensor
Not enough keys? Design your own on-screen button layouts and remap those just like real keys!
What shortcuts can I make? --------------------------
With over 100 individual actions, the sky is the limit. Build complex macros with screen taps and gestures, keyboard inputs, open apps, control media, and even send intents directly to other apps.
How much control do I have? ---------------------------
TRIGGERS: You decide how to trigger a key map. Long press, double press, press as many times as you like! Combine keys on different devices, and even include your on-screen buttons.
ACTIONS: Design specific macros for what you want to do. Combine over 100 actions, and choose the delay between each one. Set repeating actions to automate and speed up slow tasks.
CONSTRAINTS: You choose when key maps should run and when they shouldn't. Only need it in one specific app? Or when media is playing? On your lockscreen? Constrain your key maps for maximum control.
* Most devices are already supported, with new devices being added over time. Let us know if it's not working for you and we can prioritize your device.
Not currently supported: - Joysticks and triggers (LT,RT) on gamepads
Security and accessibility services ---------------------------
This app includes our Key Mapper Accessibility service that uses the Android Accessibility API to detect the app in focus and adapt key presses to user-defined key maps. It is also used to draw assistive Floating Button overlays on top of other apps.
By accepting to run the accessibility service, the app will monitor key strokes while you're using your device. It will also emulate swipes and pinches if you are using those actions in the app.
It will NOT collect any user data or connect to the internet to send any data anywhere.
Our accessibility service is only triggered by the user when pressing a physical key on their device. It can be turned off any time by the user in the system accessibility settings.
Come say hi in our Discord community! keymapper.app/discord
See the code for yourself! (Open source) github.com/keymapperorg/KeyMapper
Read the documentation: keymapper.app
Recent changes: 🎯 New Actions • Select all text at the cursor • Input on-screen keyboard enter/send button • Show a toast message
🔧 Improvements • Bug fixes
📖 View the complete changelog at: http://keymapper.app/changelog
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Comments on Key Mapper & Floating Buttons for Android
★★★★★Normita Perez· Apr 29, 2026
This application proves to be highly beneficial for Minecraft players, particularly in its capacity to maintain the functionality of the key mapper while simultaneously providing updates. Furthermore, it would be greatly appreciated if you could incorporate the functionality to include the left, right, and scroll buttons of the mouse. Such an enhancement would undoubtedly improve the user experience, allowing for greater versatility and ease of use while navigating through the game.
★★★★★Mhd Amer Alnajjar· Jun 4, 2026
Very helpful and diversified. I can do an undo on my notes App using ctrl + z function through this graat App by clicking the button on my honor magic pen 🫡🫡🤯🤯
★★★★★Zed· May 18, 2026
Can I use the program to play PUBG Mobile with a mouse and keyboard without getting banned?
★★★★★Nathan Emerson· May 27, 2026
Bought a cheap controller on Amazon to tinker with but couldn't get any buttons working so a quick Google search showed me this app from the heavens and within five minutes I remapped the 1234 buttons to abxy and ect. Now I have the controller working I'm going to do what I bought it for and cut it in half
★☆☆☆☆Biren Darai· Apr 27, 2026
Don't use key mapper it banned your ID and play fair improve your skills don't use key mapper it reduces our skill of pvp use your hand not key mapper
★★☆☆☆217 Ibrahim· May 27, 2026
Still A BUG is not fix yet. The "Pinch in/out" function isn't work well. It always does "Pinch out" Action. Basically, I want to negate google map using D-pad, with "Zoom IN/OUT" by "Pinch In/Out" function. I mapped "1,3" Button to make "Pinch In/Out" from my T9 keypad phone. It always does "Pinch OUT"
★☆☆☆☆Nour Hesham· May 24, 2026
PEICE OF GARBAGE🗑🗑, the setup isn't user-friendly with no steps, when setting it up, it will take you to a site where you don't even know what you should do, I accidentally pressed on my brand, and it tells you to turn off like 5 options, after setup, I found that the ui is very confusing without help, I am ok with that till now, but I tried adjusting the volume action parameters the app LOCKED ME OUT OF MY PHONE 4 TIMES AND HAD TO RESTART 4 TIMES, MAYBE PUBLISH AN APP AFTER YOU TEST IT FIRST
Google Play Rankings for Key Mapper & Floating Buttons
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