💡Quick Answer
Change image DPI metadata for printing (e.g., 72 to 300 DPI) without re-encoding pixels. Ensure your images print at the correct physical size.
Drag & drop your file here
or click to select
Supports PNG, JPEG, JPG, WEBP, GIF • Max 50 MB
What is DPI?
DPI (Dots Per Inch) is metadata that tells printers how large to print an image. Changing DPI does not change image quality or pixel count — it only affects the physical print size.
How to Use This Tool
- 1
Upload your image
- 2
View the current DPI (if available)
- 3
Select a preset or enter custom DPI
- 4
Download with new DPI metadata
Frequently Asked Questions
No. DPI is just metadata that tells printers how large to print the image. The actual pixels remain unchanged.
300 DPI is standard for high-quality prints. 150 DPI is acceptable for drafts or large format prints viewed from a distance.
Screen displays use pixels, not inches, so DPI is largely irrelevant for web. 72 DPI is a legacy standard but has no effect on how the image appears on screen.