Image DPI

What is Image DPI?

Image DPI Converter is a free and private tool that runs entirely in your browser. You can instantly check and adjust your image’s DPI without uploading any files to a server. Whether you need to prepare images for web display or professional printing, our converter handles it all locally on your device. It supports popular formats like JPEG, PNG, and WebP, and you can process one image or a whole batch at once. No sign-up or account is required. Your images stay safe and private because they never leave your computer.

Key features

• Instantly check image DPI locally with complete privacy and security.
• Change DPI metadata without re-encoding image pixel data.
• Batch process multiple images with consistent DPI settings effortlessly.
• Convert images to professional print quality at 300 DPI.
• Support major formats like JPEG, PNG, and WebP.
• All processing happens in your browser, no uploads required.