ComfyUI Filename Tools

Extract Trim Filename Node

Extract filenames from full paths and optionally trim them using a marker. Removes file extensions automatically.

Example: Input: C:/Images/photo_upscaled_v1.png, Marker: _upscaled → Output: photo

LoadImageWithFilename Node

This node loads an image from the ComfyUI input folder and extracts a cleaned version of the filename.

Features:

• Returns the image, image path, and a cleaned filename.
• Automatically removes a trailing number in parentheses from the filename, e.g., "ImageName (2)" → "ImageName".
• Optionally trims the filename at a specified marker string (the trim marker), removing the marker and everything after it.

Input Parameters

| Parameter | Type | Description | |--------------|--------|----------------------------------------------------------------------------| | image | STRING | Filename as available in the ComfyUI input folder | | trim_marker | STRING | (Optional) A string marker; if present, the name will be trimmed at marker |

Examples

| Original Filename | trim_marker | Resulting Name | |---------------------------|------------------|------------------| | photo_upscaled (2).png | _upscaled | photo | | Vacation23-RAW (1).jpg | -RAW | Vacation23 | | ImageTest (5).png | (empty) | ImageTest | | myimage_final.png | _final | myimage |

Note:
If the trim marker is not found in the filename, only the optional trailing number in parentheses (if present) will be removed.

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