4500 × 5400 POD canvas checker
Is your design really 4500 × 5400 pixels?
Check the common 5:6 portrait apparel canvas, transparency and physical size at 300 DPI before an Amazon Merch workflow — without uploading your artwork.
Private local analysis
Check the 4500 × 5400 canvas
Compare up to eight files with the common 5:6 portrait canvas and calculate their physical size at 300 DPI.
Preflight report
Results appear here
Choose one or more designs to start the local preflight.
The math behind the canvas
4500 × 5400 pixels at 300 DPI
Dividing each dimension by 300 gives a mathematical print area of 15 × 18 inches. The file also has a 5:6 portrait ratio and 24.3 megapixels.
| Canvas | 4500 × 5400 pixels |
|---|---|
| Aspect ratio | 5:6 portrait |
| At 300 DPI | 15 × 18 inches |
| At 300 DPI | 38.10 × 45.72 centimeters |
| Image area | 24.3 megapixels |
Marketplace requirements can change and vary by product. Treat 4500 × 5400 as the selected canvas target, then verify the current template and upload instructions inside your marketplace account before publishing.
Why it helps
Check the production details before they become listing problems.
Confirms exact 4500 × 5400 pixel dimensions instead of trusting the filename.
Shows the 5:6 portrait ratio and 15 × 18 inch mathematical size at 300 DPI.
Checks transparency and flags a suspicious opaque white edge for inspection.
Processes up to eight files locally so a whole design batch can be reviewed together.
Simple workflow
How to use this free tool
- 1
Choose one or more PNG, JPG or WebP design exports from your device.
- 2
Look for the exact canvas match, transparency report and Ready or Review status.
- 3
Verify the current product template, safe area and marketplace instructions before the final upload.
Understand the workflow
Why 4500 × 5400 pixels equals 15 × 18 inches at 300 DPI
Learn what the canvas size proves, what it does not prove, and what to inspect before an apparel upload.
Useful answers
Frequently asked questions
What size is 4500 × 5400 pixels at 300 DPI?
It is mathematically 15 × 18 inches, or 38.10 × 45.72 centimeters, because pixels divided by DPI equals inches.
Is every Amazon Merch product 4500 × 5400 pixels?
Do not assume that one canvas applies to every product. Product templates and requirements can differ and change, so verify the current instructions in your account before upload.
Does 4500 × 5400 guarantee sharp artwork?
No. It confirms the canvas dimensions, but a blurry, compressed or poorly enlarged source can still look soft even inside a large file.
Should the design have transparency?
Transparency is usually useful when isolated artwork should sit directly on the product color. A full rectangular composition may intentionally remain opaque. Inspect the intended product result.
Keep working
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