UV Map Merge Tool

Combine multiple UV maps from Blender into a single texture with different merge methods.

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About This Tool

This tool allows 3D artists and Blender users to merge multiple UV maps into a single texture file. Upload up to 5 UV map images (PNG, JPG, or TIFF), choose between overlay or stitch merging methods, adjust opacity for overlay mode, and download the merged result. Perfect for combining UV layouts from different mesh parts or creating consolidated texture atlases.

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How to Use

Upload 2-5 UV map images (PNG, JPG, or TIFF format)
Select merge method: Overlay (layers images with adjustable opacity) or Stitch (combines images side-by-side)
For overlay method, adjust the opacity slider for each layer
Click 'Merge UV Maps' to process
Download the merged UV map or view it in the result panel

Frequently Asked Questions

Find Quick Answers

What image formats are supported?

The tool supports PNG, JPG/JPEG, and TIFF formats for UV map uploads.

What's the difference between overlay and stitch merging?

Overlay merges images by layering them on top of each other with adjustable transparency. Stitch arranges images side-by-side in a grid to create a larger texture atlas.

Is there a limit to the number of UV maps I can merge?

You can merge between 2 and 5 UV maps at once. For more maps, you may need to process in batches.

Does this tool work with Blender's native UV map format?

Blender exports UV maps as images. You need to export your UV layout as PNG, JPG, or TIFF from Blender first, then upload those image files here.

Will the merged UV map maintain the original resolution?

For overlay merging, the output matches the largest input resolution. For stitch merging, the canvas expands to accommodate all images while maintaining their original resolutions.

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