Add an Image Drop Shadow
Create a colored shadow behind an image with blur, opacity and offset controls.
Drop your image here
Drag and drop, or choose a file below
JPG · PNG · WEBP
Up to 250 MB · One image at a time
Each image: up to 16 megapixels and 8192 px per side
Projects the image alpha, then blurs it behind the original. The canvas grows to retain the shadow; fully opaque photos cast rectangular shadows.
Exports a full-resolution PNG with transparency. PNG files can be larger than the original.
Original
Choose an image or try the sample to see your preview here.
100% local processing
How to use
- 01
Choose an image or try the local sample.
- 02
Set shadow color, horizontal and vertical offsets, blur radius and opacity.
- 03
Process, inspect the preview and download PNG.
Details and tips
How it works
The tool projects the source alpha, blurs it with three box passes and composites the original over it. The canvas expands by the offset and blur support so the shadow remains inside the result.
Made for everyday images
Create product cutouts, floating cards, logo mockups and presentation assets.
Frequently asked questions
Are images uploaded?
No. Processing and export happen on your device. Images are not saved to an account.
What are the limits?
Input supports JPG, PNG and WebP, up to 250 MB, 8192 px per side and 16 million pixels. Expanded output must also fit the pixel limits. Animated input is processed as a still frame.