Print-Ready Image
- Image Resizer
- DPI Changer
Free tool
DPI Changer
Rewrite a PNG/JPEG's DPI metadata for printing — pixels unchanged.
Recommended workflow
How to use the DPI Changer
- 01
Upload your image
PNG or JPEG files are supported.
- 02
Choose a DPI value
300 DPI is standard for print; 72-96 DPI for screens.
- 03
Download the result
The file downloads with the new DPI tag — pixel dimensions stay the same.
Quick answer: when should you use DPI Changer?
Use Imagic AI DPI Changer when you need to change the DPI metadata on an image without resizing pixels. It is best for meeting a print shop's or stock-photo site's DPI requirement on a file that already has the right pixel dimensions, runs in the browser workflow, and does not require signup for the core tool.
DPI is just a tag telling a printer how large to print the existing pixels — check your target print size against the pixel dimensions first (size in inches = pixels ÷ DPI).
Which image tool should you pick?
| Job | Pick this | Why |
|---|---|---|
| meeting a print shop's or stock-photo site's DPI requirement on a file that already has the right pixel dimensions | DPI Changer | It solves this job directly with the fewest settings. |
| the image's actual pixel dimensions are too small for your print size — DPI metadata cannot add missing detail | Image Upscaler | That workflow changes a different property of the image. |
| Many files at once | Batch Processor | Batch mode keeps repeated work consistent and exports one ZIP. |
When does DPI Changer fail?
- It is not the right first step when the image's actual pixel dimensions are too small for your print size — DPI metadata cannot add missing detail.
- For production publishing, inspect the downloaded image at 100% zoom before replacing the original file.
Frequently asked questions
Is DPI Changer free?
Yes, DPI Changer is free to use for the core browser-based workflow.
Do I need to create an account for DPI Changer?
No, the core image tools work without signup.
What should I check before downloading?
Preview the result, compare edges and text at 100% zoom, and keep the original until the export is verified.
Which tool should I use instead?
Use Image Upscaler when your image needs that workflow before or after DPI Changer.
✓ Free, no signup✓ No watermarks✓ Files processed securely