ComfyUI Batch Process

A collection of nodes for batch processing texts, images, and LoRAs in ComfyUI

Core Features

🔧 Text Processing

• txt_batch_loader - Load and filter text files by filename patterns and content
• text_modify_tool - Edit text content with search/replace operations on prefixes, suffixes, or whole text

🖼️ Image Processing

• image_batch_loader - Load images with filtering, subfolder search, and list output options
• image_batch_saver - Save images with companion text files and customizable naming

🎨 LoRA Processing

• lora_batch_loader - Load and apply LoRAs with filtering and cycling modes

🏷️ Utilities

• simple_image_tagger - Generate text templates for image batches

Key Features

• File-Based Filtering - All loaders support filename pattern matching and regex
• Training-Ready Outputs - Maintains image-text relationships for ML datasets
• LoRA Management - Batch apply LoRAs with customizable strength settings
• Flexible Modes - Single, incremental, and random loading options

Installation

1. Clone to your ComfyUI custom_nodes directory:

   ComfyUI/custom_nodes/batch-process/
   

2. Restart ComfyUI

Nodes Overview

LoRA Batch Loader

Loads LoRAs from a directory with filtering options:

• Inputs: Model, CLIP, directory path, search filters, strength settings
• Modes: Single, incremental, random
• Outputs: Modified MODEL, CLIP, filename

Image Batch Loader

Loads images with advanced filtering:

• Inputs: Directory path, search filters, subfolder option, image list toggle
• Outputs: Single image, filename, image count, image list (when enabled)

TXT Batch Loader

Loads text files with content and filename filtering:

• Inputs: Directory path, search filters for filename and content
• Outputs: Text content, filename

Image Batch Saver

Saves images with companion text files:

• Inputs: Images, text content, output path, naming options
• Features: Custom naming patterns, workflow embedding, progress tracking

Text Modify Tool

Modifies text content programmatically:

• Options: Whole text, prefix, or suffix modification
• Operations: Search/replace, delete operations

Simple Image Tagger

Generates text templates for image batches:

• Inputs: Images, text template
• Output: Generated text for each image

Typical Use Cases

• Preparing AI training datasets
• Batch file organization and renaming
• LoRA experimentation and comparison
• Asset management workflows

Requirements

• ComfyUI
• Standard ComfyUI dependencies

License

This project is provided as-is for the ComfyUI community.