Detect horizontal and vertical DPI (Dots Per Inch) from EXIF header tags to ensure your photos meet commercial printing quality standards.
Drag and drop your file here, paste from clipboard (Ctrl+V), or click browse.
Supports JPG, PNG, WebP, SVG, AVIF, HEIC, GIF, BMP, TIFF, ICO.
Follow 3 easy steps to process your image online.
Select or drag your image file into the scanner workspace (supports JPG, PNG, WebP, TIFF).
The in-browser analyzer immediately parses EXIF tags, extracting exact horizontal and vertical DPI/PPI.
Verify whether your image meets commercial printing standards (such as 300 DPI for high quality).
Copy technical resolution specs or calculate physical print dimensions in inches and centimeters.
Your photos are processed directly inside your web browser. Nothing is ever uploaded to any cloud server or database, keeping your images strictly confidential.
Powered by modern HTML5 Canvas, WebGL, and WebAssembly for instantaneous transformations without queueing or server rendering delays.
Works smoothly across all modern web browsers on iPhone Safari, Android Chrome, Mac, Windows, and Linux computers.
Click any question below for detailed information about Image DPI Checker
DPI stands for Dots Per Inch, measuring the density of ink dots printed on paper. While screen displays typically use 72 to 96 PPI, professional commercial printing requires 300 DPI for sharp, grain-free prints.
The tool parses binary EXIF and JFIF header tags directly from your file in the browser, identifying original horizontal and vertical resolution tags without modifying your file.
Yes. Most government passport authorities, photo studios, book publishers, and art printers require a minimum of 300 DPI to avoid pixelation.
Yes, 100%. Analysis runs completely client-side in your web browser. Nothing is ever uploaded to any cloud server.