# Transform Your Photos into a Beautiful Print‑Ready Collage *Upload multiple JPGs. Our AI evaluates each image, designs a harmonious composition, and delivers a print‑quality PDF in seconds.* Upload JPG images, let AI analyze content and dimensions, and receive a high‑resolution PDF collage ready for printing. Page: ## How Collage Builder Works ### 1. Upload Your Photos Drag‑and‑drop or browse to select JPG images from your device or cloud storage. ### 2. AI Analyzes Content & Dimensions The engine extracts colors, subjects, faces, and aspect ratios, then determines the best arrangement for visual harmony. ### 3. Layout Generation & Customization AI creates a balanced collage, applies optional themes, borders, and captions. You can tweak spacing or swap images before finalizing. ### 4. Export Print‑Ready PDF The final layout is rendered to a high‑resolution PDF (300 DPI) optimized for A4, A3, or custom sizes. ## What Can AI Collage Builder Do? From family photo albums to travel memories, the AI crafts layouts that highlight each image. ## FAQ ### Which image formats are accepted? JPG and JPEG are fully supported; PNG files are accepted and converted to JPG during upload. ### How many images can I upload? Up to 30 images per collage (larger collections can be split into multiple PDFs). ### What resolution does the exported PDF have? PDFs are generated at 300 DPI, suitable for high‑quality prints up to 24 inches. ### Are my photos stored after processing? Images are processed in memory and deleted immediately after the PDF is generated. No files are retained on our servers. ### Can I adjust the layout manually? Yes. After AI generates the initial layout, you can drag images, change spacing, select different borders, or apply filters before export. Keywords: ai collage generator, photo collage AI, jpg to pdf collage, automatic collage maker, print ready collage, AI image layout, photo album PDF, AI design collage, image composition AI, collage export pdf