Merge Images Online
Combine photos vertically, horizontally, in grids or masonry. Social media presets. Free, no watermark.
Drop images here or
Supports JPG, PNG, WebP · Up to 20 images
or press Ctrl+V to paste from clipboard
How to Merge Images
Upload Images
Drag & drop, click to browse, or paste from clipboard (Ctrl+V)
Choose Layout
Select vertical, horizontal, grid, or masonry layout. Adjust gap, padding, border, and colors.
Download
Real-time preview updates as you adjust. Download or copy when ready.
Why Use Our Image Merger?
100% Private
Your images never leave your device. All processing happens in your browser.
Completely Free
No signup, no limits, no hidden fees. Every feature is 100% free.
Social Media Presets
One-click size presets for Instagram, YouTube, Pinterest, Facebook, and Twitter.
Grid Layouts
Arrange images in 2×2, 3×3, or custom grids. Perfect for collages and product showcases.
Real-Time Preview
See results instantly as you adjust settings. No waiting for renders.
Paste & Copy
Paste images with Ctrl+V. Copy result directly to clipboard. No need to save files.
Full Customization
Gap, padding, border, corner radius, background color — every detail under your control.
Drag & Drop Reorder
Easily rearrange images by dragging them into the perfect order.
Popular Use Cases
Fitness Transformation
Compare before and after workout photos side by side. Share on Instagram and TikTok.
Home Renovation
Compare before and after renovation photos side by side or in a grid.
Social Media Posts
Instagram grid, Story, YouTube thumbnail — one-click presets.
Product Showcase
Multiple angles in one image. Clean layout with borders and rounded corners.
Chat Screenshots
Seamlessly stitch multiple screenshots into one long image.
Document Scanning
Combine multiple scan pages into a single document.
Frequently Asked Questions
What layouts are available for merging images?
You can merge images vertically (stacked top-to-bottom), horizontally (side-by-side), in a grid layout (2×2, 3×3, or custom columns), or in a masonry (waterfall) layout. Adjust gap, padding, border, and corner radius. Download as PNG, JPG, or WebP.
Can I paste images from clipboard?
Yes! Take a screenshot (Print Screen or Ctrl+Shift+S) and press Ctrl+V on the page. The image will be added directly — no need to save it as a file first.
Can I copy the result to clipboard?
Yes! Click the "Copy" button next to the download button to copy the merged image directly to your clipboard. Then paste it anywhere with Ctrl+V.
What social media sizes are supported?
Use the "Size Preset" dropdown to select Instagram Post (1080×1080), Instagram Story (1080×1920), YouTube Thumbnail (1280×720), Pinterest Pin (1000×1500), Facebook Post (1200×630), or Twitter Header (1500×500). You can also enter a custom size.
Is the preview updated in real time?
Yes. As you adjust any setting — layout, gap, padding, border, colors — the preview updates instantly so you can see exactly what you'll get before downloading.
Are my images uploaded to a server?
No. All processing happens entirely in your browser. Your images never leave your device. We have zero access to your files.
How many images can I merge?
Up to 20 images at once. All layouts (vertical, horizontal, grid, masonry) support any number of images from 1 to 20.
What image formats are supported for output?
PNG (best quality), JPG (smaller file), and WebP (smallest file). You can also adjust quality for JPG and WebP formats.