Combine Images
Combine multiple images into a single image online for free. Choose vertical, horizontal, or grid layout. Customize gap, background, and output format. Fast, secure, client-side processing.
Upload Images to Combine
Select multiple JPG, PNG, or WEBP images • Drag & drop supported
0 images
Combining images…
Images Combined Successfully!
Secure & Private Processed locally in browser
No Uploads Files never leave your device
Free Forever No limits, no signups
How to Combine Images
- Upload Images — Drag and drop your images or click to browse. Select at least 2 images (JPG, PNG, WEBP, or BMP) to combine.
- Choose Layout — Select Vertical (stacked), Horizontal (side by side), or Grid layout. Adjust the gap width and background color.
- Arrange Order — Drag the thumbnails to reorder your images. Numbered badges show each image's position in the final result.
- Combine — Click "Combine Images" and your result will be generated instantly. A preview is displayed immediately.
- Download — The combined image is auto-downloaded. Choose between PNG, JPEG, or WebP output format for the best file size vs. quality balance.
Why Use Our Combine Images Tool?
Need to stitch multiple screenshots together or create a collage? Our free online Combine Images tool lets you merge any number of images into a single composite image in seconds. It's faster and easier than using desktop software like Photoshop, and it works entirely in your browser.
- Three Layout Modes — Vertical stacking for scrollable composites, horizontal alignment for comparisons, and grid layout for collages and mosaics.
- Customizable Gap & Background — Add spacing between images (0–32px) with a custom background color. This is perfect for creating professional-looking composites with consistent borders.
- Multiple Output Formats — Export your combined image as PNG (lossless), JPEG (smaller file size), or WebP (best of both worlds).
- Drag & Drop Reordering — Easily rearrange images by dragging them into the desired order before combining.
- Instant Preview — See a preview of the combined result before downloading, so you can verify the layout looks exactly right.
- 100% Client-Side — All processing uses the HTML5 Canvas API directly in your browser. No images are uploaded to any server, ensuring complete privacy.
Common Use Cases
- Stitching multiple screenshots into a single long image for documentation.
- Creating before/after comparison images placed side by side.
- Building image collages for social media, presentations, or reports.
- Combining product photos into a single catalog-style image.
- Merging multiple scanned pages or receipts into one continuous image.
- Preparing images for an Image to PDF conversion.
Privacy & Security
Your images remain 100% private. The Combine Images tool uses the HTML5 Canvas API to composit images entirely within your browser. No data is transmitted to any external server. Once you close the tab, all image data is permanently cleared from memory.
Frequently Asked Questions
What layout options are available?
You can combine images vertically (stacked top to bottom), horizontally (side by side), or in a grid layout. The grid layout automatically arranges images in a square-like grid pattern.
Can I control the spacing between images?
Yes, you can choose from no gap, or 4px, 8px, 16px, or 32px spacing between images. You can also set a custom background color that fills the gaps.
What image formats are supported?
The tool supports JPG, PNG, WEBP, and BMP images for input. For output, you can choose between PNG, JPEG, and WebP formats.
Can I reorder images before combining?
Yes! Simply drag and drop the image thumbnails to rearrange them in your preferred order. Numbered badges show the current position of each image.
Is there a limit to the number of images?
There's no fixed limit. You can combine as many images as your device's memory allows. Most devices handle dozens of images without any issues.
Can I choose the output quality?
The PNG output maintains lossless quality. For JPEG and WebP, images are exported at 92% quality, providing an excellent balance between file size and visual clarity.
Is my data secure?
Absolutely. All image processing happens entirely in your browser using the Canvas API. Your images are never uploaded to any server, ensuring complete privacy.