BROWSER MIDI CONTROLLER

CUSTOMIZABLE BROWSER MIDI CONTROLLER

OUTPUT

iPhone and iPad notice: Safari and standard iOS browsers do not currently support Web MIDI output. The controller interface will open, but it cannot send MIDI from ordinary iOS browsers.

LAST SENT—

Waiting for MIDI MIDI not connected · CH 1

NUMBER KEYS

KEYBED

C2–C4

CHANNEL TYPING KEYS HOLD NOTES VELOCITY

CLICK AND DRAG ACROSS KEYS TO PLAY · SPACE = SUSTAIN OFF · COMPUTER KEYS OFF

WEB MIDI API

Built for Chrome, Edge, and other Web MIDI compatible browsers. MIDI data stays on your device.

25 Midi Keyboard, 10 Custom Pads, 4 Custom Faders · Version 1.4 iPhone and iPad browsers can display the controller but cannot currently send Web MIDI output.

PAD 01

Customize message

LABEL

QUICK SYMBOL

COLOR

MESSAGE TYPE CHANNEL

CC NUMBER

PRESS VALUE SEND ON RELEASE

RELEASE VALUE

ENABLE TWO-STATE TOGGLE

TOGGLE STATE

LABEL

COLOR

MESSAGE TYPE CHANNEL

CC NUMBER

PRESS VALUE SEND ON RELEASE

RELEASE VALUE

FADER 1

Customize fader

LABEL

COLOR

CC NUMBER CHANNEL

MINIMUM MAXIMUM

ENABLE SCROLL WHEEL / TRACKPAD

PRIVACY & SETUPS

Your MIDI stays with you

IPHONE & IPAD

The controller can open on an iPhone or iPad, but Safari and ordinary iOS browsers cannot currently send MIDI. For MIDI output, use Chrome or Edge on a computer, Android device, or Raspberry Pi.

This controller runs on your device. Your MIDI notes, control messages, device choices, and performances are not uploaded to this website.

YOUR SETTINGS ARE REMEMBERED

Changes to pads, faders, colors, channels, values, and the keybed are saved automatically in this browser. You can close the page and return later on the same device.

COMPUTER KEY SHORTCUTS

Turn on Number Keys above the pads to trigger Pads 1–10 with the number row 1–0. This is separate from the keybed's Typing Keys switch, and both controls default to off for safer live use.

SAVE SETUP

Save Setup downloads a small .json backup of your controller layout. Keep it somewhere easy to find later, such as a dedicated MIDI Setups folder or your cloud drive.

LOAD SETUP

Load Setup lets you choose a previously saved .json file. Use it to restore a layout, switch between live setups, or move your controls to another computer.

START OVER

Reset to Defaults restores the original pads, faders, C2–C4 keybed, channel 1, and turns Typing Keys and Number Keys off. Your connected MIDI output is left selected.