To print a crisp 30×40 inch (76.2 × 101.6 cm) piece at lab-standard 300 DPI, prepare an image of 9,000 × 12,000 pixels (108 MP). Oversized 3:4 architectural canvas that anchors a whole wall.
| Print Density | Exact Pixels (30×40") | With 0.125" Bleed | Megapixels | Min Viewing Distance | Quality Grade |
|---|---|---|---|---|---|
| 300 DPI | 9,000 × 12,000 px | 9,075 × 12,075 px | 108 MP | 0.9 ft (11") | Excellent (300+ PPI) |
| 240 DPI | 7,200 × 9,600 px | 7,260 × 9,660 px | 69.12 MP | 1.2 ft (14") | Excellent (300+ PPI) |
| 200 DPI | 6,000 × 8,000 px | 6,050 × 8,050 px | 48 MP | 1.4 ft (17") | Very good (240–299 PPI) |
| 150 DPI | 4,500 × 6,000 px | 4,538 × 6,038 px | 27 MP | 1.9 ft (23") | Wall-ready / good at viewing distance (150–239 PPI) |
| 120 DPI | 3,600 × 4,800 px | 3,630 × 4,830 px | 17.28 MP | 2.4 ft (29") | Wall-ready / good at viewing distance (150–239 PPI) |
| 100 DPI | 3,000 × 4,000 px | 3,025 × 4,025 px | 12 MP | 2.8 ft (34") | Fair — large/distant viewing only (100–149 PPI) |
Horizontal over an 84"–96" sofa or king-size bed (76" wide).
1.5" braced gallery canvas wrap.
For a 0.75" wrap, export 32×42" (9600×12600 px). For a 1.5" gallery wrap, export 33.5×43.5".
Runs in your browser — your photos never leave your device. Pick a standard print size or drop any image to inspect its exact DPI at wall scale.
9,000 × 12,000 px
With a 1.5" gallery canvas wrap + 0.25" bleed, prepare 10050×13050 px (33.5"×43.5").
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Everyday photo prints, 4×6 to 24×36 enlargements, and tabletop frames.
Best for: Standard photo enlargements (4×6, 5×7, 8×10, 11×14, 16×20) and gift orders.
Choose 30×40 on their site after you open the link.
Checked 2026-11-01
Fast U.S. stretched photo canvases in standard & custom wall sizes.
Best for: Homeowners printing phone or camera photos on 0.75" or 1.5" gallery wrap.
Checked 2026-11-03
Artist-designed peel-and-stick wall murals, art prints, and gallery frames.
Best for: Room-scale wall murals, botanical/retro/kids themes, and independent artist prints.
Checked 2026-11-01
Some links are affiliate partnerships — we may earn a commission at no extra cost to you. How tracking works
Fast U.S. stretched photo canvases in standard & custom wall sizes.
Best for: Homeowners printing phone or camera photos on 0.75" or 1.5" gallery wrap.
Checked 2026-11-03
Budget-friendly custom sizes up to oversized wall formats & split canvases.
Best for: Custom dimensions, multi-panel triptychs, and low entry cost per square foot.
Choose 30×40 on their site after you open the link.
Checked 2026-11-01
Hand-stretched archival canvas with optional designer proof inspection.
Best for: Family portraits, wedding photos, and lower-resolution files needing gentle handling.
Choose 30×40 on their site after you open the link.
Checked 2026-11-01
Runs in your browser — your photos never leave your device. Check exact pixels & 300 DPI before ordering.