Merge & Stitch Images Online
Combine multiple images into one. Merge photos side by side or stacked vertically with customizable alignment, spacing, and background.
Drop images here or click to upload
Upload at least 2 images. Supports JPG, PNG, WebP, and more.
All processing happens in your browser. Your images never leave your device.
How to Merge Images
Upload Your Images
Drag and drop or click to upload at least 2 images. You can add more images anytime and reorder them.
Configure Merge Settings
Choose horizontal or vertical direction. Adjust alignment, gap spacing, background color, and enable equal size mode if needed.
Download Merged Image
Click the download button to get your merged image as a high-quality PNG file.
Frequently Asked Questions
How many images can I merge at once?
There is no strict limit. You can merge as many images as you want. However, very large numbers of high-resolution images may use significant memory in your browser.
What is the difference between horizontal and vertical merge?
Horizontal merge places images side by side from left to right. Vertical merge stacks images from top to bottom. You can switch between them at any time.
What does Equal Size mode do?
Equal Size mode scales all images to the same height (for horizontal merge) or the same width (for vertical merge) while maintaining their aspect ratios. This ensures a uniform and aligned result.
Is my image data secure?
Absolutely. All image processing happens entirely in your browser using Canvas API. Your images are never uploaded to any server, ensuring complete privacy and security.
Can I change the order of images after uploading?
Yes! You can reorder images using the arrow buttons on each thumbnail. You can also remove individual images or add more at any time.
Use Cases for Image Merging
Side-by-Side Comparison
Place two or more images next to each other for easy visual comparison. Great for showing differences, progress, or alternatives.
Before & After
Combine before and after photos to showcase transformations, renovations, editing results, or fitness progress.
Photo Collage
Create simple photo collages by combining multiple images in a row or column. Perfect for social media posts and stories.
Manual Panorama
Stitch together sequential photos to create a panoramic view. Combine landscape shots taken from different angles into one wide image.
Tutorial Steps
Combine step-by-step screenshots or photos into a single vertical image for tutorials, guides, and how-to content.
Product Showcase
Display multiple product angles or variations in a single image. Ideal for e-commerce listings, catalogs, and marketing materials.
Ready to Merge Your Images?
Upload your images and create stunning merged compositions in seconds. Free, fast, and private.