Click or drag to upload images in bulk
Select multiple files at once (up to 50 per batch) — PNG / JPG / WebP / GIF can be mixed
Merged result
All images are stacked vertically in the order above, with narrower images centered.
Tip
Upload multiple images and merge them vertically into a single long image. Choose narrowest, widest or original width alignment, set the spacing and background color, and drag thumbnails to reorder — all processed locally in your browser.
Features
Sequential Vertical Merge
Stack multiple images top-to-bottom in the order you set — ideal for chat logs, step-by-step tutorials or product details.
Three Width Modes
Align by narrowest, widest or original width, with narrower images centered automatically so nothing stretches.
Adjustable Gap & Background
Set the gap between images and the outer margin, and use a solid or transparent background that exports as PNG.
Drag to Reorder
Drag thumbnails to rearrange the merge order, preview the result live, then export a PNG or JPG long image.
Steps
Upload Images
Add two or more images in one go — PNG, JPG and WebP can be mixed.
Adjust Settings
Pick a width alignment, tune the gap and background color, and drag thumbnails to set the order.
Merge & Download
Click to generate the merged image and download the PNG or JPG result once you are happy with the preview.