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Prepare images · Supporting · Experimental helper

Pad image to aspect ratio

Fit an entire image into a new aspect ratio by adding a colored canvas around it.

Private by designYour input stays on your device. Processing happens in this browser.
Your workspace

Start with a file

PNG, JPEG, WebP, GIF, BMP · up to 25 MB and 16 megapixels each. Drop here, or use the file picker.

Enter to run
Result

A clear result starts here

Run the tool to see your output here.

Try the example to explore how it works.
What to know about this tool

The image is centered without resizing. Padding increases dimensions and the output is PNG. Up to 25 MB per file and 16 megapixels input/output.

Animated files are processed as a still image. Re-encoding may change color profiles and metadata.

Clear this workspace?

Your inputs, selected files, and current result will be cleared.

Keep the task moving
Explore workflow →
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