Fill Transparent Background

Fill a transparent PNG background with a solid color—handy before converting logos or icons to JPG. Everything runs in your browser.

FAQ

Are my uploaded images sent to a server?

No. Everything happens entirely in your browser and images never leave your device.

Does it work on images without transparency?

If there is no transparent area, the color stays hidden behind the image. It works best on transparent PNGs.

Is it saved as JPG?

The result is saved as PNG. If you need JPG, fill the background here and then use the Image Format Converter.

Convert images between PNG, JPG, and WebP. Everything runs in your browser—your images never leave your device.

Add a solid border of any color and thickness around an image. Everything runs in your browser—your images never leave your device.

Apply a colored tint to an image with adjustable strength. Everything runs in your browser—your images never leave your device.

Adjust the brightness, contrast, and saturation of an image with simple sliders. Everything runs in your browser—your images never leave your device.

Apply a blur to an image to hide sensitive information or soften a background. Everything runs in your browser.

Apply grayscale, sepia, or color-invert filters to an image. Everything runs in your browser—your images never leave your device.