A4 paper is 210 × 297 mm — that's 2,480 × 3,508 pixels at 300 DPI (the print-quality standard). Upload any image, pick portrait or landscape, choose Fit or Cover, and download a print-ready JPG or PDF. Free, no signup, runs entirely in your browser.
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A4 is the international ISO 216 standard paper size used in India, UK, EU, and most of the world.
| Unit | Portrait | Landscape |
|---|---|---|
| Millimeters (mm) | 210 × 297 mm | 297 × 210 mm |
| Centimeters (cm) | 21 × 29.7 cm | 29.7 × 21 cm |
| Inches | 8.27 × 11.69 in | 11.69 × 8.27 in |
| Points (pt) | 595 × 842 pt | 842 × 595 pt |
| Pixels @ 72 DPI (web) | 595 × 842 px | 842 × 595 px |
| Pixels @ 150 DPI | 1240 × 1754 px | 1754 × 1240 px |
| Pixels @ 300 DPI (print) | 2480 × 3508 px | 3508 × 2480 px |
| Pixels @ 600 DPI (premium) | 4960 × 7016 px | 7016 × 4960 px |
Generate a 50-product A4 catalog in 5 minutes — auto-laid-out pages with prices, SKUs, QR codes ready for printing or WhatsApp sharing.
✦ Build Catalog FreeA4 size in pixels depends on DPI (print resolution). The most common values: 72 DPI: 595 × 842 px (web/screen), 150 DPI: 1240 × 1754 px (digital docs), 300 DPI: 2480 × 3508 px (standard print quality), 600 DPI: 4960 × 7016 px (premium poster). For any printed output, use 300 DPI.
A4 paper is 210 × 297 mm (21 × 29.7 cm) or 8.27 × 11.69 inches. This is the ISO 216 international standard used in India, UK, EU, Japan, Australia, and most of the world. (The USA uses Letter size, 216 × 279 mm, instead.)
Upload your photo, pick portrait or landscape, then pick 300 DPI for print or 150 DPI for digital. The tool auto-resizes to the exact pixel dimensions. Use Fit mode if you want the whole image visible (with white padding on edges if aspect ratio doesn't match). Use Cover mode if you want no padding (edges will be cropped to fill the A4 rectangle).
Yes. The 300 DPI output is the print industry standard — any home or commercial printer (HP, Canon, Epson, Brother, photocopy shops) accepts these files at native A4 size. The PDF output is sized exactly to A4 dimensions so the printer doesn't scale or fit-to-page (which can cause unwanted resizing).
A4 (210 × 297 mm) is the international ISO standard used in India, UK, EU, Australia, etc. Letter (216 × 279 mm or 8.5 × 11 inches) is the US/Canada standard. They're slightly different — a document made for A4 will overflow Letter size by ~6 mm in width and be short by ~18 mm in height. Always check which standard your printer expects before printing.
This tool produces a single-page A4 PDF per upload. For multi-page catalog PDFs, use Images to PDF — upload multiple images and merge into one paginated PDF.
No. The conversion runs entirely in your browser using the Canvas API. Your photo never reaches our server.