How to use
- 1Drag 2–9 photos onto the page or click to choose them.
- 2Choose a layout (Grid, Rows, Columns or Mosaic) and a canvas size.
- 3Adjust spacing, corner radius and background color; reorder or remove photos.
- 4Download the collage as JPG or PNG.
Layouts
Grid arranges photos in an even grid; Rows stacks them in horizontal strips; Columns places them side by side; Mosaic gives the first photo a large tile with the others smaller around it — good for highlighting one main picture. Photos are cropped to fill their cells, so put the main subject near the middle. Use “Move earlier” and “Move later” to change the order and decide which photo gets the big tile.
Canvas sizes for social media and print
Presets cover Instagram square (1080×1080), Instagram portrait (1080×1350), Story/Reels (1080×1920), landscape Full HD (1920×1080), Facebook/share image (1200×630) and A4 print at 300 dpi (2480×3508). Choosing the platform’s exact size means it won’t be cropped or compressed more than necessary when you post it.
Spacing, corners and background
Spacing sets the gap between and around the photos, corner radius rounds each photo, and the background color fills the gaps — white for a clean look, black or a brand color for contrast. Set spacing to zero for a seamless collage. JPG keeps file sizes small for sharing; PNG is lossless. Everything is assembled in your browser and your photos are never uploaded.
Frequently asked questions
How many photos can a collage have?
Between 2 and 9. If you add more, only the first nine are used.
What size should an Instagram collage be?
1080×1080 for a square post or 1080×1350 for portrait, which takes up more space in the feed. Use 1080×1920 for Stories.
Can I change the order of the photos?
Yes. Use “Move earlier” and “Move later” on each photo, or remove one and add another.
Do I need to sign up?
No. The collage maker works in your browser without an account, and photos are never uploaded.
Not happy with the results?
Talk to Webin Agency about fast, SEO-friendly websites, e-commerce and Google Ads management.