Get the Fastest and Best ARM supported IDE for Free

Windows 7 (32/64) or above
File size < 100MB

Making the impossible possible

EmBitz uses own tailor made GDB debuggers, making the impossible possible such as live variables and "hot" connect to running targets without stopping. Peek at your running target with live vartips.

No 30 days trials or upgrading to Pro versions, just free as free can be.

Forum latest

  • Move lines in editor
    by martinst on 19 Jan 2023

    I am still hoping that you can add this feature...

  • home page error
    by dalbert on 21 Dec 2022

    It's working now!

  • Newb questions
    by jgauthier on 14 Dec 2022

    Because I'm not currently using embitz for this project. Although, I did get the CM4 code over there and programmed using Embitz.

  • Debugger error "No file to debug"
    by Salamander on 6 Dec 2022

    Made a new Embitz 1.11 project using the default project setup and left all project settings as is created by Embitz then manually copied all c and h files from that old project to the new, then […]

Project wizards

EmBitz has a project wizard which is build by using only squirrel scripting language. It's easy to build custom project templates with special custom made dialog screens. The package already contains some templates of popular ARM cortex-m devices.

Live variables


Once used to this feature, you can't live without! On running target, hover the mouse on a global variable which is always known to the current context by default. This will bring up the live vartip toolbox and gives a 250ms interval update of the value without stopping the target.

SVD register viewer


Retrieve a SVD file with the SVD repository plugin and make all the system registers of the device accessible for monitoring or modifying. Hover on the register and it shows meaningful descriptions.

EB monitor

Have interaction with your target with the EBmonitor plugin. Using circular buffers with EB's live target inspection, the target is not halted during transfers like semihosting. EBmonitor is bidirectional!

OS aware

The RT-OS aware debugger plugin is capable of showing tasks, stack states and other objects. Supports FreeRTOS and others on user request.


EmBitz comes already with a lot of useful plugins for the embedded developer and the number of available plugins will increase rapidly. Plugins like: Hex editor, ToDo list manager, foreign project loaders etc etc, it's all there.
Check the feature list