Add Image Padding

When to use?

Use it when you need uniform padding around an image, like for Instagram, blog, or shop thumbnails.

How to use

• Select an image.
• Enter the padding size and color.
• Save the expanded PNG.

Input Explanation

Choose the padding pixels to add on each side and the padding color.

Calculation Basis

It makes a Canvas larger than the original, fills the background color, and places the original in the center.

Usage Examples

• Match social specs - Match aspect ratios with padding without cropping the image.
• Prepare images for upload - Preview the result, then tidy images for blogs, shops, or social media.
• Compare results - Check original and result side by side for quality and display.

Examples

• Add 80px white padding around a square product photo
• Add side padding to a tall photo to make it square

Cautions

• It processes via browser canvas, so original metadata (EXIF) may be lost or transparent areas may change color.
• Extremely high-resolution large files may fail to convert due to browser image-decoding limits.

FAQ

Can I set each side separately?

It currently applies the same padding on all sides.

Is the photo uploaded to a server?

No. Padding runs on browser Canvas, so the photo is not sent out.

Can I change the padding color?

Yes. Set any padding color, not just white, to match the background.

Can padding sizes differ per side?

You can set padding in pixels to make a square or match social specs.

Related Tools

• Image Rounded Corners - Generate a transparent-background PNG with rounded image corners.
• Image Grid Maker - Combine multiple images into one PNG in a grid layout.
• Thumbnail Generator - Make a simple 1280×720 thumbnail image from text and a background color.
• Image Resizer - Resize multiple images in the browser with aspect ratio kept, no server upload.
• Image Cropper - Enter pixel coordinates to crop just the area you need, in the browser.
• Image Rotate / Flip - Rotate images in 90-degree steps or flip them horizontally/vertically.