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Overlay Images
Base Image
Upload base image
Overlay Image
Upload overlay image
▸About this tool
Combine two images with opacity, blend mode, position, and size controls.
▸Privacy and details
Your files never leave your device.
Fast browser processing with no account required.
Optimized for desktop and mobile with accessible controls.
▸How to use
- Upload a base image and an overlay image.
- Adjust opacity to control how transparent the overlay is.
- Set the overlay width relative to the base image.
- Adjust horizontal and vertical position of the overlay.
- Choose a blend mode, then click Combine & Download.
▸Why use this tool
Stack images for watermarks, logos, textures, or double exposures. Blend modes such as Multiply and Screen match what you already know from desktop editors.