Free Photo Collage Maker — Combine Pictures Into Grids
Photo dumps, before-and-after pairs, trip recaps, and product variants all read better as a single composed image than as scattered attachments. This free collage maker merges 2–4 photos into grid, side-by-side, or stacked layouts with adjustable gaps and frame color, exporting a crisp 1200×1200 HD JPG rendered entirely in your browser.
How to Make a Collage
- Upload 2–4 photos — select them all at once; each fills one cell with smart center-cropping so nothing looks stretched.
- Pick a layout — Grid for four-photo dumps, Side by Side for comparisons and before/afters, Stacked for stories and Pinterest pins.
- Tune gap and frame — thin dark gaps look editorial; white frames feel like classic photo borders.
- Download HD — one 1200px JPG, ready for Instagram, marketplaces, or print.
Which Layout Fits Your Post?
Grids maximize information density for recaps and product variants. Side-by-side pairs invite direct comparison, which is why transformation photos and spot-the-difference posts use them. Vertical stacks match phone screens and Pinterest's 2:3 preference, earning more saves. Whatever you choose, keep faces away from cell edges — the gap cropping is centered, so edge subjects get trimmed first.
What resolution does the collage export?
1200×1200 pixels as high-quality JPEG — sharp on retina displays and feeds, yet small enough to attach to messages without recompression.
Can I mix portrait and landscape photos?
Yes. Each cell uses cover-fit rendering: the photo scales to fill its cell and excess edges crop automatically, so mixed orientations never distort.
Are my photos uploaded anywhere?
No. Files are read locally with FileReader and composited on a canvas element. Close the tab and every pixel is gone.
Related Tools
Standardize sizes first with the Image Resizer, trim collage bytes with the Image Compressor, or frame single shots for feeds with the Social Media Cropper.