FLEXR · Free app

FLEXR Controller

Turn any FLEXR device into a keyboard

Overview

Your FLEXR, as a keyboard.

FLEXR Controller is a free Windows app for anyone with a FLEXR sensor. No code, no SDK — install it, connect your FLEXR, map each sensor to a key, and it sends keystrokes to any app or game.

Download

Get FLEXR Controller for Windows

Free, and always the latest release. Install it, pair your FLEXR over Bluetooth, map each sensor port to a key — no code, no SDK.

Windows 10 or 11, 64-bit (x64)
Bluetooth Low Energy — built in, or any USB BLE dongle
No admin rights needed — installs just for your user account

The app isn’t code-signed yet, so Windows SmartScreen may show a warning the first time. Choose More info → Run anyway.

Download for Windows → Portable .zip — no install All versions & release notes →

FLEXR Controller FLEXR Controller app — assigning sensor ports to keyboard keys

Help & documentation

Full guide coming soon.

Detailed setup, calibration, mapping and troubleshooting docs are being written and will appear here shortly. In the meantime, download the app above — and reach out if you need a hand.