Control your Chameleon Ultra with ease
Chameleon Ultra GUI is a fast, modern companion app for mobile and desktop. Easily manage your device with a delightful UX.
Chameleon Ultra GUI
Reading • Writing • Slot Management
Powerful features. Clean UI.
Everything you need to get the most out of your Chameleon Ultra device.
One-click Connect
Pair and reconnect over BLE with easy device discovery.
Emulation
Manage RFID slots and emulate supported cards with ease.
Read & Write
Read, clone, and write back to a variety of RFID cards.
Organization
Keep your cards organized far beyond the device's capacity with a local card library.
Cross-platform
Builds for Windows, macOS, Linux, Android, and iOS.
Themes
Light and dark modes with system preference and keyboard toggle.
Download Chameleon Ultra GUI
Pick your platform below. Packages are published on our Releases page.
Support Chameleon Ultra GUI
This project is open source and community-driven. If you find it useful, please consider supporting the ongoing development, documentation, and maintenance. Among other things, this allows us to keep this app free and published on the App Store.
Backer shoutouts
Get your name placed in the About menu in the app (Updates automatically).
Make things possible
Help fund new features, improvements, and other costs that arise when expanding.
Keep it free
Your support keeps the app open and accessible.
Transparency
Open Collective provides transparent spending.