Remove Matte Color Fringes
Reduce white or colored halos on already transparent image edges.
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
Requires existing transparency and the correct matte color. It does not remove an opaque background; very faint edges may need reduced strength.
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
Choose the original matte color and adjust the correction strength.
- 03
Review the result and download the file.
Details and tips
How it works
For partially transparent pixels, reverse the selected matte contribution using the existing alpha. Fully opaque and fully transparent pixels remain unchanged.
Made for everyday images
Prepare cutout logos and product images for placement on dark backgrounds.
Frequently asked questions
Are images uploaded?
No. Processing, previews and downloads stay on your device.
What are the limits?
JPG, PNG and WebP, up to 250 MB, 8192 pixels per side and 16 million pixels. Expanded output must also fit these limits. Animation uses one still frame.