Why is the DPI of my image 72 or 96?

Images exported from web-based tools like Canva sometimes have a DPI tag of 72 or 96, which is screen resolution. This does not automatically mean your file is low quality; what matters is the total pixel dimensions. A Canva design exported at 3300x2550 pixels is 11x8.5 inches at 300 DPI, regardless of what DPI tag is embedded in the file.

July 2026 · 4 min read

How to check the DPI of an image: every method explained

Q: How do I check the DPI of an image?

On Windows, right-click the image, choose Properties, click the Details tab, and look for Horizontal resolution and Vertical resolution. On Mac, open the image in Preview, go to Tools then Show Inspector, and click the Info tab. For a free online method, drop your image into Printable Prep which reads the DPI automatically.

Q: What DPI do I need for printing?

For professional print quality, you need at least 300 DPI at the actual print size. At 150 DPI prints look acceptable from a distance. Below 100 DPI prints look noticeably blurry or pixelated. For Etsy digital downloads intended for home printing, 300 DPI is the standard.

Q: What does DPI mean for images?

DPI stands for dots per inch. For digital images, it describes how many pixels are packed into each inch when the image is printed. A higher DPI means more detail per inch and sharper prints. Screen resolution is measured in PPI (pixels per inch) but the terms DPI and PPI are often used interchangeably.

Q: How do I check DPI on my phone?

Phone photo apps do not typically show DPI. The easiest way to check DPI on a phone image is to open a free online DPI checker like Printable Prep on your phone's browser and upload the image. It reads the embedded DPI data and tells you if the file is print-ready.

Wondering if your image is high enough resolution to print well? The answer is in the DPI (dots per inch): a number that tells you how many pixels will be packed into each inch of your print. Here is how to check it on every device, in under a minute, for free.

Quickest method: Drop your image into printableprep.com and it reads the DPI instantly and tells you whether your file will print sharp or blurry, with no download required.

What is DPI and why does it matter?

DPI stands for dots per inch. For print files, it tells you how many pixels are packed into every inch of the printed image. More pixels per inch means more detail and a sharper print.

DPI	Print quality	Good for
300 DPI +	Sharp and crisp	Professional printing, Etsy downloads, photo prints
150 – 299 DPI	Acceptable from a distance	Large posters viewed from far away
72 – 149 DPI	Blurry / pixelated	Screen display only, not for printing
Below 72 DPI	Very blurry	Not suitable for printing at any size

The standard for Etsy digital downloads, photo prints, and home printing is 300 DPI. If your file is below 300 DPI, buyers may get blurry prints and leave negative reviews.

How to check DPI on Windows

Windows: File Explorer (no extra software needed)

Open File Explorer and find your image file
Right-click the image and choose Properties
Click the Details tab at the top of the Properties window
Scroll down to the Image section, look for Horizontal resolution and Vertical resolution
The number shown is your DPI. 300 or above is print-ready.

This works for JPG, PNG, and TIFF files. The Details tab won't show DPI for some file types like WebP; in that case, use the online method below.

How to check DPI on Mac

Mac: Preview (built-in, free)

Open your image in Preview (double-click it or right-click → Open With → Preview)
Click the Tools menu at the top of the screen
Select Show Inspector
Click the small ⓘ (Info) tab in the inspector panel
You will see the image dimensions and resolution in DPI. 300+ is print-ready.

Preview shows the embedded DPI metadata in the file. If the file shows 72 DPI but has very large pixel dimensions (like 3300 x 2550 for A4), read the important note below about Canva files.

How to check DPI on iPhone or Android

Phone photo apps do not normally display DPI because phone cameras save images for screen viewing, not printing. The built-in Photos apps on both iOS and Android do not show DPI information.

The easiest way to check DPI on a phone is to open your browser and go to printableprep.com, then drop your image in. It reads the embedded DPI metadata and tells you instantly whether the file is print-ready. No app to install, works on both iOS and Android.

How to check DPI online (free, any device)

Drop your image into Printable Prep; it reads the DPI in seconds, tells you whether your file will print sharp or blurry, and fixes it if needed. Free, no account, your file never leaves your computer.

Check your image DPI free

How to check DPI in Photoshop

Open your image in Photoshop. Go to Image → Image Size. The Resolution field shows the DPI. Uncheck "Resample" if you just want to read the current DPI without changing the file.

Important: the 72 DPI problem with Canva files

If you exported your file from Canva and it shows 72 or 96 DPI, do not panic. Canva embeds a low DPI tag in the file metadata, but the actual pixel dimensions may be perfectly fine for printing.

What actually matters is the total pixel dimensions, not the embedded DPI tag. To figure out if your Canva file will print well, divide the pixel dimensions by 300:

A 3300 x 2550 pixel image = 11 x 8.5 inches at 300 DPI: perfectly print-ready
A 1800 x 1200 pixel image = 6 x 4 inches at 300 DPI, only suitable for small prints
A 800 x 600 pixel image = 2.67 x 2 inches at 300 DPI, too small for most prints

Printable Prep calculates this automatically. It looks at both the pixel dimensions and the embedded DPI tag, and tells you the actual maximum print size at 300 DPI: so you know exactly what sizes your buyers can print at without getting a blurry result.

⚠️ Never increase the DPI by resampling in Photoshop. Increasing DPI without adding real pixel data ("upsampling") does not add sharpness; it just stretches the existing pixels. Your print will still look blurry, just with a higher DPI number attached.

Frequently asked questions

How do I check the DPI of an image?

On Windows: right-click → Properties → Details tab → look for Horizontal resolution. On Mac: open in Preview → Tools → Show Inspector → Info tab. Online: drop your file into Printable Prep and it reads the DPI instantly.

What DPI do I need for printing?

300 DPI at the actual print size is the professional standard for sharp prints. At 150 DPI prints look acceptable from a distance. Below 100 DPI prints look blurry or pixelated.

What does DPI mean for images?

DPI (dots per inch) describes how many pixels are packed into each inch when the image is printed. Higher DPI means more detail and sharper prints. For screen display, the equivalent term is PPI (pixels per inch).

Why does my Canva file show 72 DPI?

Canva embeds a 72 DPI tag but exports at full pixel dimensions. What matters is the pixel dimensions, not the tag. Divide pixels by 300 to get the safe print size. A 3300 x 2550 pixel Canva file prints perfectly at 11 x 8.5 inches at 300 DPI.

How do I check DPI on my phone?

Phone photo apps do not show DPI. Open your browser, go to printableprep.com, and drop your image in. It reads the DPI and tells you if the file is print-ready, from any phone.