Merge Images
Combine photos horizontally or vertically
Upload & Settings
Preview
No images uploaded
Upload two images to merge them together
When to Use Image Merge Tool
Before/After Comparisons
Create compelling side-by-side comparisons for photo edits, weight loss progress, home renovations, or any transformation showcase.
Simple Collages
Combine multiple photos into simple two-image collages for social media posts, presentations, or digital scrapbooking.
Panorama Creation
Stitch landscape photos together horizontally to create wider panoramic views or combine vertical shots for taller perspectives.
Comparison Charts
Merge screenshots or diagrams for product comparisons, feature lists, pricing tables, or educational comparisons.
App Screenshots
Combine mobile app screenshots vertically or horizontally for app store listings, portfolio presentations, or documentation.
Product Mockups
Merge product photos from different angles, combine product and packaging shots, or create multi-view displays for e-commerce.
Frequently Asked Questions
How do I merge images online?
To merge images: 1) Upload your first image, 2) Upload your second image, 3) Choose merge direction (horizontal or vertical), 4) Adjust border thickness and color if desired, 5) Preview the merged result, 6) Download your combined image. All processing happens instantly in your browser.
Can I merge images vertically or horizontally?
Yes! You can choose to merge images horizontally (side-by-side) or vertically (stacked). The tool automatically adjusts the layout and resizes images proportionally to create a seamless merged result. You can switch between directions anytime with instant preview.
Is this image merger tool free?
Yes, our image merge tool is completely free with no registration required. You can merge unlimited images without any cost, watermarks, or hidden fees. All processing happens locally in your browser for maximum privacy and speed.
What is the border/spacing feature?
The border feature allows you to add spacing between merged images. You can adjust the border thickness (0-50 pixels) and choose any color. This creates visual separation between images and can enhance the overall appearance of your merged photo. Set to 0 for no spacing.
What happens if images have different sizes?
When merging images of different sizes, the tool intelligently handles proportions. For horizontal merges, images are scaled to have the same height. For vertical merges, images are scaled to have the same width. This ensures a professional-looking result while maintaining aspect ratios.
What image formats are supported?
The tool supports all common image formats including JPG/JPEG, PNG, GIF, WebP, and BMP. You can merge images of different formats together. The output is a high-quality PNG file with transparency support for borders if needed.
Can I use this for creating before/after comparisons?
Absolutely! This tool is perfect for before/after comparisons. Upload your before image, upload the after image, choose horizontal merge, add a border between them, and download. Ideal for showcasing transformations, edits, progress photos, or comparisons.
Is my image data safe and private?
Yes! All image merging happens entirely in your web browser using JavaScript and HTML5 Canvas. Your photos are never uploaded to our servers or transmitted anywhere. They stay on your device throughout the entire process, ensuring complete privacy and security.
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