Select each thumbnail and enter its own dimensions and copy count. A 10 × 15 cm print can share a sheet with smaller squares or album photographs. The layout places rectangles automatically, so sheet count depends on image order, paper, gaps and margins.
How to use the tool
Add JPG, PNG or WebP images, select a thumbnail and set the dimensions. Check paper, orientation, margins and spacing in the preview. Choose the fitting mode and copies, then download the PDF. For two different photos in a two-copy preset, set each image to one copy.
Before you print
Use Actual size or 100% in the PDF print dialog. Match the paper format and disable any further resizing in the printer driver. The preview shows the PDF layout, not a guarantee of your printer’s printable area. Start with ordinary paper and measure before using photo paper.
Job limits
Jobs are limited to 40 photos, 30 MB and 50 megapixels per image, 50 copies per photo and 80 PDF pages. Poster dimensions can reach 2000 mm per side, but page count and device memory may limit a job earlier. The automatic arrangement is practical rather than guaranteed to use the fewest possible sheets.