Workflow Management

Learn how to save, load, and manage workflows in ComfyUI.

What is a Workflow

A workflow is a saved node graph that defines the image generation process.

┌─────────────┐    ┌─────────────┐    ┌─────────────┐
│ Checkpoint  │ →  │ CLIP Text   │ →  │ KSampler    │ → Image
│ Loader      │    │ Encode      │    │             │
└─────────────┘    └─────────────┘    └─────────────┘

Save Workflow

Quick Save

Ctrl + S: Save to current file

Save As

Ctrl + Shift + S: Save with new name

Auto Save

Enable in Settings → Auto-save interval

Load Workflow

Open File

Ctrl + O: Open workflow file

Drag and Drop

Drag .json or .png file onto canvas to load.

Recent Workflows

Click "Recent" in sidebar to load recent workflows.

Workflow File Formats

JSON Format

workflow.json
├── Contains: Node structure, connections, parameters
├── Size: Small
├── Portable: Yes
└── Includes: No model data

PNG Format (Recommended)

workflow.png
├── Contains: JSON + embedded thumbnail
├── Size: Larger
├── Portable: Yes
├── Includes: Preview image
└── Recommended: Yes

Workflow Templates

Built-in Templates

Template	Description
basic text to image	Simple text-to-image
img2img	Image-to-image
inpaint	Inpainting
upscale	Upscaling

Community Templates

Download from:

• Civitai
• ComfyUI Workflows

Workflow Organization

Folder Structure

workflows/
├── personal/
│   ├── portrait.json
│   └── landscape.json
├── templates/
│   └── basic.json
└── experiments/
    └── test.json

Naming Convention

YYYY-MM-DD_description.json
2024-01-15_portrait_v2.json

Version Control

Manual Backup

# Copy workflow
cp workflow.json workflow_backup.json

# With git (recommended)
git add workflows/
git commit -m "Update workflow"

Recovery

1. Locate backup file
2. Open in ComfyUI
3. Verify connections

Workflow Sharing

Export Settings

When saving:

1. Include node settings ✓
2. Include parameters ✓
3. Embed thumbnail ✓

Share Checklist

Item	Required
JSON file	Yes
Model names	Note
Custom nodes	Note
Prompt description	Recommended

Workflow Optimization

Simplify

• Remove unnecessary nodes
• Use efficient node chains
• Minimize connections

Performance

Tip	Effect
Remove unused nodes	Faster load
Use cached values	Faster generation
Limit batch size	Save memory

Workflow Examples

Basic Text-to-Image

1. CheckpointLoader → Model
2. CLIPTextEncode(positive) → Condition
3. CLIPTextEncode(negative) → Condition
4. EmptyLatentImage → Latent
5. KSampler → Sampled Latent
6. VAEDecode → Image
7. SaveImage → Output

Image-to-Image

1. LoadImage → Image
2. VAEEncode → Latent
3. CLIPTextEncode → Condition
4. KSampler → Sampled Latent
5. VAEDecode → Image
6. SaveImage → Output

Inpainting

1. LoadImage → Original Image
2. CreateMask → Mask
3. VAEEncode(with mask) → Latent
4. CLIPTextEncode → Condition
5. KSampler → Sampled Latent
6. VAEDecode → Image
7. ImageBlend → Final Output

Troubleshooting

Q: Workflow won't load

A:

• Check file format (JSON/PNG)
• Verify file is not corrupted
• Ensure required nodes are installed

Q: Missing nodes in workflow

A:

• Install missing custom nodes
• Check node versions match
• Update ComfyUI

Q: Different results with same workflow

A:

• Check seed values
• Verify model versions
• Check CFG and steps

Best Practices

1. Save often: Use Ctrl+S regularly
2. Name clearly: Descriptive names help
3. Add notes: Comment important settings
4. Test before commit: Verify workflow works
5. Keep backups: Copy important workflows

Next Steps

• Workflow Index - More workflow examples
• Interface Basic - Interface operations