Multiple Photo Maker — Phase 03F Active
100% In-BrowserUpload multiple photographs, configure physical dimensions and DPI, and arrange them seamlessly on A4 or 4×6″ sheets with top-aligned grid math, maximum 4 photos per row, and print-ready PDF export.
Step 1: Upload Photographs
Add one or more JPG, PNG, or WebP portrait photos.
Upload Multiple Photographs
Select or drag and drop multiple JPG, PNG, or WebP portraits. Add more anytime without losing existing images.
Photo Dimensions & DPI Settings
Set physical print dimensions and output resolution.
Aspect-Ratio Safe Auto-Cropping
Every photo is center-cropped to the exact aspect ratio of 1.1 : 1.35 (0.81). Images are never distorted or stretched.
Print Sheet Layout & Margins
Select paper size, grid columns, spacing, and cutting guides.
Live Generated Sheet Preview
A4 Sheet (210 × 297 mm) • 300 DPI
No Photographs Uploaded
Upload one or more photos above to generate your live print sheet preview in real time.
Export Print Sheet
Calibrated 1:1 physical vector PDF and high-res raster formats.
Printer Calibration Tip for 100% Physical Accuracy:
In your printer dialog, always select Actual Size (100%) and uncheck "Fit to Page" or "Shrink to Printable Area" so photos print at exact physical dimensions.
100% In-Browser Privacy Invariant
All image decoding, aspect-ratio safe center-cropping, canvas rasterization, and PDF synthesis occur strictly inside your device's browser memory. Zero bytes are uploaded to remote servers or cloud storage.