Two questions, instantly answered: what pixel dimensions do I need for this print size at 300 DPI? and how large can my image print before it goes soft? Built for Etsy digital art sellers.
Rule of thumb: pixels = inches × DPI. At 300 DPI, multiply each side of the print (in inches) by 300 to get the pixels you need.
Every common wall-art size, grouped by aspect ratio, with the exact pixel dimensions to supply at 300 DPI. Offer a full ratio family so buyers never have to crop.
The most common wall-art ratio — scales across the widest range of frame sizes.
| 4 × 6 in | 1200 × 1800 |
| 8 × 12 in | 2400 × 3600 |
| 12 × 18 in | 3600 × 5400 |
| 16 × 24 in | 4800 × 7200 |
| 20 × 30 in | 6000 × 9000 |
| 24 × 36 in | 7200 × 10800 |
Slightly squarer than 2:3. Popular for portraits and botanical prints.
| 6 × 8 in | 1800 × 2400 |
| 9 × 12 in | 2700 × 3600 |
| 12 × 16 in | 3600 × 4800 |
| 18 × 24 in | 5400 × 7200 |
The 8×10 family — a frame-store staple in the US.
| 8 × 10 in | 2400 × 3000 |
| 16 × 20 in | 4800 × 6000 |
An odd-but-common US frame size that needs its own file.
| 11 × 14 in | 3300 × 4200 |
Small prints, cards, and gallery-wall fillers.
| 5 × 7 in | 1500 × 2100 |
A5 → A2. The international standard outside the US — include it for UK & EU buyers.
| A5 (148 × 210mm) | 1748 × 2480 |
| A4 (210 × 297mm) | 2480 × 3508 |
| A3 (297 × 420mm) | 3508 × 4961 |
| A2 (420 × 594mm) | 4961 × 7016 |
Why 300 DPI is the print-quality line, and how to hit it every time.
The five ratios buyers frame, and how to cover them from one design.
Which sizes to include in a listing and how to label them.
How to print a smaller source large without it going soft.
Multiply the print size in inches by 300. An 8 × 10 inch print needs 2400 × 3000 pixels at 300 DPI. A 12 × 18 inch print needs 3600 × 5400 pixels. For metric sizes, convert millimetres to inches first (divide by 25.4), then multiply by 300 — so A4 (210 × 297mm) needs roughly 2480 × 3508 pixels.
DPI (dots per inch) is how many pixels are packed into each printed inch. 300 DPI is the print-industry standard for sharp, professional results — below about 200 DPI, prints look soft or pixelated up close. Etsy buyers print your files at home or through print shops, so supplying 300 DPI files is what separates a print-ready listing from a refund request.
Divide your image's pixel width by the print width in inches. If the result is 300 or more, you are print-ready at that size. For example, a 4000-pixel-wide image prints cleanly up to about 13 inches wide at 300 DPI (4000 ÷ 300 = 13.3). Use the “My file → max print size” mode above to check any image instantly.
Not by simply stretching it — enlarging adds pixels by guessing, which softens detail. AI upscaling (the approach Elistit uses) reconstructs detail far better than basic resampling, letting a smaller source print at larger sizes. But the cleanest path is to generate or design at the target resolution from the start.
Cover the five that map to the frames buyers actually own: 2:3, 3:4, 4:5, 11:14, and the ISO A-series for international buyers. Selling a single ratio forces buyers to crop or leave borders, which drives refunds and bad reviews. Supplying all five from one design is exactly what the Elistit wall-art tool does automatically.
Elistit generates every print-ready ratio at 300 DPI from one idea — wall art, posters, and more.
See the wall art tool →