Image Resizer
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Resize images to any width and height. Lock aspect ratio, choose presets, and download instantly. 100% browser-based.
Add Background to Image
★★★★★★★★★★5.0(0 ratings)👁 1❤ 0
Replace transparent areas with a solid color or convert PNG to JPG with a custom background. Useful for printing.
Add Background to Image
Drop an image here, or click to browse
PNG, JPG, WebP, GIF up to ~20 MB
About This Tool
What This Tool Does
Adds a flat color background to any image. If your image has transparent areas (typical PNG with alpha channel), they will be filled with the chosen color. If you upload a JPG, the image gets a colored border or canvas around it.
Use Cases
- Convert transparent PNG logos to printable JPG
- Add white backgrounds for marketplaces (Amazon, Etsy require white)
- Create branded social posts with consistent backgrounds
- Print product photos that need a clean backdrop
Frequently Asked Questions
What if I need transparency removed but no padding?
Set padding to 0 and just pick your background color. Transparent pixels are filled in place; the canvas size does not change.
Can I use a gradient or image background?
Not with this tool - it is designed for solid colors. For gradients, generate a gradient image with the Gradient tool, then composite manually in image software.
Why is my marketplace rejecting the image?
Many marketplaces (Amazon, Etsy, eBay) require pure white (#FFFFFF) backgrounds and minimum image dimensions. Use this tool to add white background, then resize to meet the marketplace requirements.