Free image tool
DPI Converter & Checker
Set PNG resolution metadata to your chosen DPI without changing its pixels.
Use DPI Converter & Checker
Drop files here or choose from your device
Files stay in your browserWhy use DPI Converter & Checker?
Made for this task
Set PNG resolution metadata to your chosen DPI without changing its pixels.
Clear result
Download the processed file or copy the result shown on the page.
Private processing
Your file stays in your browser while you work.
No account
Use the tool without signing in.
Frequently asked questions
What does DPI Converter & Checker do?
Set PNG resolution metadata to your chosen DPI without changing its pixels.
Do I need to install anything to use DPI Converter & Checker?
No. Open this page in a supported desktop browser and use the tool here.
Does DPI Converter & Checker upload my file?
No. The file is processed in your browser. Some tools download a processing engine on first use, but your file is not sent with it.
Can I use DPI Converter & Checker for free?
Yes. This tool is free to use without an account.
What is DPI Converter & Checker?
Set PNG resolution metadata to your chosen DPI without changing its pixels.
How to use DPI Converter & Checker
- Choose or drop your file.
- Set any available options.
- Run DPI Converter & Checker in your browser.
- Download the result or copy text shown on the page.
Image file and Edited download
| Feature | Image file | Edited download |
|---|---|---|
| Purpose | Keep the original image file | Create edited download |
| Where processing happens | Your browser | Your browser |
| Result | Original file stays on your device | Download or copy the new result |
When to use DPI Converter & Checker
Set PNG resolution metadata to your chosen DPI without changing its pixels. Keep your original file so you can make a different version later.