Convert Image to 300 DPI Online
Make your image 300 DPI compliant for commercial printers, photo labs, and fine art giclée reproduction.
100% In-Browser Processing: Physical DPI header metadata is injected directly on your device without server transmission.
Drop your image to change DPI
or browse to upload
Supports JPG, PNG, and WebP up to 25 MB • Converts to 300 DPI, 150 DPI, 72 DPI, or custom value
Meeting the 300 DPI Print Standard
Professional print shops, photo labs, and publishing platforms require images with 300 DPI metadata. You can update your image header to 300 DPI instantly or resample to required frame dimensions.
Frequently Asked Questions
No. DPI metadata specifies print density, but cannot restore detail that was never captured by the camera.