DPI Converter

Change image DPI and PPI metadata (72, 96, 150, 300, 600 DPI) for JPG, PNG, and WebP for printing and design

About this tool

Image DPI Converter changes DPI and PPI metadata of JPG, PNG, and WebP images. Set 72, 96, 150, 300, or 600 DPI for high-resolution photo printing or screen display without uploading files to any server.

How to use

  1. Upload your photo or image (JPG, PNG, or WebP).
  2. Select your target DPI (such as 300 DPI for standard printing or 600 DPI for ultra-fine detail).
  3. Choose whether to update metadata only (lossless) or resample image pixels.
  4. Click Convert and download your high-DPI image immediately.

FAQ

What is the difference between DPI and PPI?

PPI (pixels per inch) refers to the density of pixels on digital screens, while DPI (dots per inch) refers to the printer dots per inch on physical paper. This tool adjusts both density metadata tags.

Does changing DPI reduce image quality?

No. When using 'Change Metadata Only', the pixel data remains 100% untouched and lossless while updating the printing density tags (JFIF/pHYs).

Which DPI is best for printing?

300 DPI is the industry standard for professional photo printing, books, and brochures. 600 DPI is ideal for fine art and detailed vector-like prints.

What does DPI Converter do?

Image DPI Converter changes DPI and PPI metadata of JPG, PNG, and WebP images.

How do I use DPI Converter?

Open the DPI Converter tool, then upload your photo or image (JPG, PNG, or WebP).

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