Image Stitcher

Tool Guide

About This Tool

Image Stitcher combines multiple images into a single wide or tall image horizontally or vertically. Customize spacing, alignment, and background color — great for long screenshots, product comparison images, and e-commerce detail pages.

Core Features

1. Horizontal / vertical: Arrange images side by side or stacked top to bottom.

2. Spacing control: Set the gap between images and choose a background fill color.

3. Alignment: When images have different sizes, align them to the center, top, or bottom edge.

How to Use

Step 1: Upload the images to stitch (drag to reorder).

Step 2: Choose direction (horizontal/vertical) and spacing settings.

Step 3: Preview and click Download to save the merged image.

Use Cases

E-commerce: Combine multi-angle product photos into a vertical long image for detail pages.

Screenshots: Merge multiple screenshots into one complete long image for easy sharing.

Before/after comparison: Place before and after images side by side to show results clearly.

FAQ

Q: How many images can be stitched at once?

A: Technically unlimited, but very large batches may hit browser memory limits. Keep batches under 20 images for best results.

Q: What format is the output?

A: PNG by default (best quality). You can also choose JPG for smaller file size.