Creating a PDF from your images gives them a professional, document-quality presentation that's universally compatible and suitable for formal submissions, printing, and archiving. Whether you're turning a set of photos into a photo book, compiling a property survey report, or creating a professional portfolio, converting images to PDF is the right approach.
What Types of Images Make Good PDFs?
Any image format that imgresizr.com supports — JPG, PNG, WebP — can be converted into PDF pages. The quality of the resulting PDF page is directly tied to the resolution of your source image. For screen-only PDFs, 1240×1754px per page is sufficient. For PDFs that will be printed professionally, aim for 2480×3508px per A4 page (300 DPI).
| Use Case | Recommended Image Size per Page |
|---|---|
| Screen-only PDF | 1240 × 1754 px (150 DPI @ A4) |
| Home printing | 1754 × 2480 px (210 DPI @ A4) |
| Professional print | 2480 × 3508 px (300 DPI @ A4) |
| US Letter print | 2550 × 3300 px (300 DPI) |
How to Make a PDF from Images
- Ensure all images are at the correct resolution for your intended use (resize if needed).
- Compress images to an appropriate file size to keep the PDF manageable.
- Open the Image to PDF tool at imgresizr.com.
- Upload all images in the correct order.
- Select your paper size (A4 or US Letter).
- Choose whether images should fill the page, fit the page, or be centred with margins.
- Click Create PDF and download.
Tips for Professional PDF Creation
Use Consistent Image Orientation
A PDF with alternating portrait and landscape pages is confusing to read and print. Before converting, rotate all images to a consistent orientation — portrait for documents, landscape for wide images like panoramas. Decide on one orientation and crop or rotate all images to match before creating the PDF.
Add Page Numbers Externally
If you need page numbers on your PDF, add them in your image editing step as text overlays — not all image-to-PDF converters include automatic page numbering. Add a consistent footer with the page number and your name or document title to give the PDF a polished, professional appearance.
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