How to Increase DPI Without Losing Quality
Increasing DPI safely requires the right workflow. This guide helps you avoid common mistakes and preserve clarity for print.
Step 1: Check the Source File
Use DPI Checker to inspect current DPI and dimensions before editing.
Step 2: Set Correct Target DPI
For most print jobs, 300 DPI is the best baseline. Use Convert to 300 DPI.
Step 3: Re-validate and Optimize
After conversion, check output again and compress responsibly if needed with Image Compressor.
Common Mistakes
- Changing metadata only with no size planning
- Using overly compressed source images
- Ignoring final print dimensions and viewing distance
FAQ
Can I convert 72 DPI to 300 DPI? Yes, but final quality depends on original pixel dimensions.
Will quality always improve? Not always. Source quality is the main limit.
Should I resize first or change DPI first? Check dimensions first, then set output DPI based on target print size.
Can I do this on mobile? Yes, online tools work on mobile browsers.
How do I verify results? Re-check using DPI Checker.
What is the safest default for print? 300 DPI in most professional workflows.