For a collage from 4 photos the catalog already has several ready-made layouts — with balanced proportions, different accents and cell orders. No need to place frames by hand: pick a layout and the editor opens with 4 cells ready. Just drag your photos in.
Each shot can be moved and zoomed inside its cell, swapped with another, and for the whole collage you can set the background, corner rounding and gap width. The finished piece downloads in high resolution: PNG or JPG for screen and social, PDF for print. No signup, no watermarks and no limit on saves.
Four photos are the most popular layout: an even 2×2 grid where every frame is equal, or a 'one large plus three around it' variant. The 2×2 grid fits an Instagram square perfectly and reads equally well on phone and in print.