What is an Image Joiner?
Image Joiner is a free online tool that merges multiple images into a single picture using horizontal, vertical or grid layouts. Perfect for stitching long screenshots, creating e-commerce banners, making social media grid collages, and comparing images side by side.
Key Features
- Multiple layouts: horizontal, vertical and grid merge modes to fit different layouts.
- Reorder images: adjust the order of images (move up/down) before merging.
- Gap and background: customize spacing and background color for a polished output.
- High quality export: outputs at the original resolution and downloads as PNG, no watermark.
How to Use
- Click "Add Images" to select multiple images, or drag and drop them onto the upload area.
- Choose the layout (horizontal/vertical/grid) and set the gap, background color and alignment.
- Click "Merge" to generate a preview, then click "Download" to save the result.