Image Joiner
Merge multiple images vertically or horizontally. Adjust spacing and background color. Perfect for chat screenshots, long images, product displays.
Drop multiple images here, or click to select
Multi-select enabled, 2-20 images recommended. Hold Ctrl to multi-select
Image Joiner Guide
Free online image joiner. Merge multiple images into one long image. Supports vertical (top-to-bottom) and horizontal (left-to-right) joining. Adjust spacing and background color. Perfect for chat screenshots, product comparisons, step-by-step tutorials.
Use Cases
- Chat Screenshot Merge: Combine multiple chat screenshots into one long image
- Webpage Screenshot: Stitch scrolling webpage screenshots to show full page
- Product Display: Merge multiple product images for easy sharing
- Tutorial Screenshots: Arrange step-by-step screenshots in order
- Side-by-Side Comparison: Join images horizontally for comparisons
Tips
- Uniform Width: For vertical join, unify image widths first for better results
- Add Spacing: 10-20px spacing creates visual separation
- Reorder: Use buttons to adjust image order after upload
- Output Format: PNG for screenshots, JPEG/WebP for photos
Common Questions
Q: Maximum number of images?
A: Recommend 20 or fewer. More may cause browser memory issues.
Q: Joined image too large?
A: Use JPEG format with lower quality, or use our "Image Compressor" for secondary processing.
Q: What happens if images have different widths?
A: For vertical join, max width is used, others are centered. For horizontal, top-aligned.