Combine Images
Merge multiple images side by side or stacked vertically. Set gap, padding, and background color. 100% free — everything happens in your browser.
Drop images here or click to upload
Upload 2 or more images (JPG, PNG, WebP)
How It Works
↔️ Side by Side
Arrange images horizontally for comparisons, before/after shots, or creating panoramic-style collages.
↕️ Vertical Stack
Stack images vertically for step-by-step guides, long-form comparisons, or social media stories.
🔒 100% Private
Your images never leave your device. All combining happens locally in your browser.
⚡ Instant & Free
No signup, no limits, no watermarks. Combine as many images as you need.
Need a faster workflow? ScreenSnap Pro combines screenshots with annotations and instant cloud sharing.
Try ScreenSnap ProFrequently Asked Questions
How do I combine images side by side?
Upload two or more images, select the horizontal layout, and click Combine. You can also adjust the gap between images and add padding around the edges.
Can I stack images vertically?
Yes! Switch to vertical mode to stack images on top of each other. This is great for creating long comparison images or vertical collages.
Can I change the background color?
Yes. Use the background color picker to set any color. This is visible when images have different dimensions, filling the empty space around smaller images.
Are my images uploaded to a server?
No. All combining happens locally in your browser using the Canvas API. Your images never leave your device and are never sent to any server.