Key Mapper & Floating Buttons

Name: Key Mapper & Floating Buttons
Rating: 3.6336634 (26861 reviews)
Author: sds100

By: sds100

Make shortcuts for ANYTHING! Remap volume, power, keyboard, or floating buttons!

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Features & Capabilities

Key Mapper & Floating Buttons lets you build custom macros for keyboards, gamepads, and on-screen overlays. Remap hardware buttons like volume, power, and side keys, or design floating button layouts that work inside any app. With over 100 actions, you can trigger complex macros, automate tasks, and control apps with taps, gestures, and keyboard inputs.

Security and openness are core: the app uses an Android Accessibility service to detect the focused app and overlay floating buttons. It is open source and does not collect user data or require an internet connection. Join our Discord community and explore the source on GitHub for support and collaboration.

User Growth & Download Statistics

App Accessibility Open Source Developer Tools Privacy & Security Programming

By:

sds100

Downloads:

11,216,220 63.97K

Rating:

3.63

(26,861) 0.14

Version:

4.1.0 Last updated: 2026-06-26

Version code:

251

Creation date:

2019-07-27

Publisher country:

Permissions:

android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.CALL_PHONE Very high risk
android.permission.CAMERA Very high risk
android.permission.READ_PHONE_STATE Very high risk
android.permission.SEND_SMS Very high risk
android.permission.WRITE_SECURE_SETTINGS Very high risk
android.permission.ANSWER_PHONE_CALLS High risk
android.permission.QUERY_ALL_PACKAGES High risk
android.permission.READ_EXTERNAL_STORAGE High risk
android.permission.READ_LOGS High risk

Size:

15.70MB

Email:

co*****@keymapper.club

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-07-10

Compare stats and ranking:

Ranking

# 12,478 ▲ 28

Other rankings

#187 in Personalization (Free) ▼ 7#9 in input keyword 36 ▲ 3#14 in keyboard keyword 26 ▲ 1#56 in github keyword 34 ▲ 1

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

sds100

Google Play Store

https://play.google.com/store/apps/details?id=io.github.sds100.keymapper

Email:

co*****@keymapper.club

Website:

https://docs.keymapper.club/

User Reviews

Users praise Key Mapper & Floating Buttons for powerful input remapping (notably mouse side button mapping for games) and the convenient floating button. It is viewed as a top, feature-rich tool with a loyal user base. However, common complaints include stability problems (crashes/lag), updates that break functionality or reset permissions, and concerns about the paid floating-button model. Additional issues include a visibility bug and various input limitations (headphone jack inputs, controller-as-mouse support).

Pros

Powerful input remapping and macros, especially remapping mouse side buttons for games
Floating button feature is popular and useful, with potential on/off toggle and customization
Overall very positive sentiment and strong praise; app considered among the best by many users
Works on some devices with compatible hardware (e.g., RedMagic 11 Pro) and external triggers
Long-standing development with a dedicated user base and extensive feature set

Cons

Stability issues: crashes and lag on devices
Updates can break functionality and permissions do not persist
Floating button is a paid feature, which dissatisfies some users
Floating button visibility bug: 0 opacity does not hide the button
Input limitations and hardware compatibility: cannot disable headphone jack inputs and cannot use a controller as a mouse pointer; only records buttons