What is a double mat frame?

A double mat has two layers of border — an outer mat in one color and a thinner inner mat in a contrasting color, creating a stepped border effect. It's common in professional photo framing and gives images a refined, gallery-ready look.

Can I add more than one frame?

Yes. You can stack unlimited frame layers. Add as many frames as you need, adjust each layer's border width, inner mat, colors, and other settings, then reorder them to control which appear on top.

Will framing affect my image quality?

No. The frame adds pixels around the original image without resampling or compressing it. Image sharpness and color accuracy are preserved.

What format does the framed image download as?

PNG, to preserve frame color accuracy and allow for any transparency in the frame style.

Are my images uploaded?

No. All processing runs in your browser. Your images never leave your device.

Yes, completely free with no account required.

Images Tool Box

Editing

Image Frame Online Free

Add multiple decorative frames and mounting mats to any photo with full control. Stack unlimited frame layers with border width, inner mat, colors, corner radius, and shadow effects. Create gallery-ready presentations, double-mat styles, and shadow box frames. All processing runs in your browser.