How to run ComfyUI on Google Colab?
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In the fields of digital creation and AI image generation, ComfyUI is a powerful and flexible node interface tool that is loved by many users. This article will introduce you in detail the commonly used keyboard shortcuts in ComfyUI to help you build workflows, generate images, and optimize your operating experience faster.
ComfyUI is a node-based graphical user interface (GUI) designed for AI image generation tools such as Stable Diffusion. It allows users to create complex image generation processes by dragging and dropping nodes and connecting lines. Compared to the traditional text input interface, ComfyUI's intuitive design makes work more flexible, but to truly realize its potential, familiarity with keyboard shortcuts is the key.
Using keyboard shortcuts can reduce your dependence on your mouse, allowing you to focus on the creation itself. By quickly performing common actions such as adding nodes, generating images, or managing canvases, you can save time and maintain a smooth pace of work. Here are some of the most practical shortcut keys and their features in ComfyUI.
| shortcut key | Function | use |
|---|---|---|
| Ctrl + A | Select all nodes on the canvas | Easy to batch move or edit multiple nodes |
| Shift + Drag | Move multiple selected nodes simultaneously | More efficient when adjusting workflow layout |
| Spacebar | Hold and move the mouse to pan the canvas | Quickly browse large workflows |
| Ctrl + Z / Ctrl + Y | Undo/redo | Fix errors or resume operations to maintain smoothness |
| Delete/Backspace | Delete selected nodes | Quickly clean up unwanted elements |
| Ctrl + M | Mute/Unmute selected nodes | Temporarily disable nodes to test workflow effects |
| shortcut key | Function | use |
|---|---|---|
| Ctrl + Enter | Queue the current workflow and start generating | Suitable for quick test setup |
| Ctrl + Shift + Enter | Put the current workflow at the top of the queue and generate it immediately | Very useful when prioritizing a task |
| Ctrl + D | Load the default workflow | Suitable for quick reset or new project creation |
| Double-click the blank space | Open the node search menu | Quickly add new nodes without manual search |
How to customize shortcut keys?
As of March 2025 , the official ComfyUI version does not provide built-in shortcut customization capabilities. However, community users have put forward similar requirements on GitHub (such as recommending using the K key to open node search).
If you have a programming foundation, you can modify the source code or use third-party plug-ins to personalize the shortcut keys. This feature may be added in future versions, and it is recommended to follow the official updates for the latest information.
✅Practice basic operations : Start with Ctrl + Enter and Ctrl + A , and gradually become familiar with other shortcut keys.
✅View community resources : Follow Reddit , GitHub and other platforms to get the latest shortcut key tips and plug-in recommendations.
✅Optimize workspace management : Combining shortcut keys and Alt + C (collapse node) and other functions to make complex projects easier to operate.
Mastering ComfyUI's shortcut keys can greatly improve your creative efficiency and make AI image generation smoother and more efficient. Try these shortcuts now to unlock the full potential of ComfyUI ! For more advanced tips , please keep following our updates.
