What image formats are supported?

You can upload JPEG, PNG, WebP, TIFF, GIF, and BMP files.

Can I add padding to only one side of the image?

Yes, select 'Individual Sides' mode to specify unique pixel values for the top, right, bottom, and left edges.

Is there a limit to how much I can extend the canvas?

You can add up to 1000 pixels of padding to any side.

Can I change the file format during the process?

Yes, you can choose to keep the original format or convert the output to JPEG, PNG, or WebP.

Does this tool change the original image quality?

If you choose a lossy format like JPEG or WebP, you can adjust the quality slider from 1 to 100 to balance file size and visual clarity.

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Image Background Extender

Extend image canvas with solid color background, perfect for product photos, social media content, and standardizing image dimensions

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Inputs

Options are grouped so long tools stay easier to scan.

10 options

FilesUpload source files for this workflow.1

Image FilefileRequired

Upload any image file (JPEG, PNG, WebP, TIFF, GIF, BMP)

SettingsAdjust formats, ranges, numbers, and modes.9

Extend ModeselectRequiredChoose how to extend the image canvasBackground ColorcolorOptionalBackground color for the extended area (default: white)Uniform Padding (pixels)numberOptionalPadding to add on all sides when using uniform modeTop Padding (pixels)numberOptionalPadding to add to the top edgeRight Padding (pixels)numberOptionalPadding to add to the right edgeBottom Padding (pixels)numberOptionalPadding to add to the bottom edgeLeft Padding (pixels)numberOptionalPadding to add to the left edgeOutput FormatselectOptionalChoose output format or keep originalQuality (1-100)numberOptionalOutput quality for lossy formats (JPEG, WebP). Higher = better quality but larger file size

Result

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Samples

Image Background Extender

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Inputs

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Key facts

Overview

When to use

How it works

Use cases

Examples

1. Standardizing Product Photos

2. Social Media Post Formatting

FAQ

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