Resize Image to A4 Size
Crop and prepare your photos, certificates, and posters to fit perfectly on standard A4 paper without stretching.
Upload Your Photo
Drag and drop here, or choose from your device
Choose FileFrame Your A4 Page
Drag the crop box to frame your picture exactly how it will print on the page.
Print Dimensions
Output Size: 2480 x 3508 px
How to Use A4 Size Image Resizer
Fit a photo, poster or scanned page to A4 (210 × 297 mm) — the standard paper size around the world — at the DPI you need.
Upload Your Image
Choose a photo, scan or design.
Pick Portrait or Landscape & DPI
Choose the direction and 300 DPI for printing (or lower for screens).
Download
Download an A4-sized JPG with the DPI saved inside.
Print size
210 × 297 mm
At 300 DPI
2480 × 3508 px
DPI
Saved in the file
Format
JPG
Privacy
Stays on your device
Price
100% free
A4 Size Image Resizer: Size Rules at a Glance
The sizes this tool makes, in plain numbers.
| 300 DPI (print) | 2480 × 3508 px |
|---|---|
| 150 DPI | 1240 × 1754 px |
| 96 DPI (screen) | 794 × 1123 px |
| 72 DPI | 595 × 842 px |
What Can You Use It For?
Popular ways people use A4 Size Image Resizer.
Printing
Print photos or posters on A4 paper.
Documents & Forms
Fit a scan or picture to a full A4 page.
School Projects
Charts and posters for class.
Before Making a PDF
Get an A4-sized page before saving as PDF.
Tips for a Perfect Result
- Use 300 DPI for printing and 96 or 72 DPI for screens and email.
- Small images enlarged to A4 can look soft — start with the largest copy you have.
- Landscape suits wide photos; portrait suits documents.
Frequently Asked Questions
Quick answers about A4 Size Image Resizer.
At 300 DPI: 2480 × 3508 px. At 150 DPI: 1240 × 1754. At 96 DPI: 794 × 1123.
300 DPI for printing; 96 or 72 DPI for screens.
Yes — the DPI is saved in the file, so printers place it at A4 size.
8.27 × 11.69 inches (210 × 297 mm).
No. You crop it to the A4 shape instead of stretching.
Yes. Everything happens on your device.
Yes — try Resize in mm or Resize in cm.
Yes.
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Ready to Use A4 Size Image Resizer?
Upload your picture and download the result in seconds. 100% free, no sign-up, no watermark.
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