- Choose your photo.
- Type the new width or height. With Keep proportions on, the other follows.
- Press Resize and download.
For cm and inches, pixels = size ÷ 2.54 × dpi (cm) or size × dpi (inches), and the dpi is saved in the file so it prints at the right size.
Common print sizes in pixels| Size | 200 dpi | 300 dpi |
|---|
| 3.5 × 4.5 cm | 276 × 354 | 413 × 531 |
| 2 × 2 in | 400 × 400 | 600 × 600 |
| 5 × 7 in | 1000 × 1400 | 1500 × 2100 |
| A4 (21 × 29.7 cm) | 1654 × 2339 | 2480 × 3508 |
- Is it private?
- Yes. Everything happens in your browser: your files and what you type never leave your device and are never stored on our servers. Some tools remember your last entries in this browser only, so they are there next time. We count anonymous visits, without cookies.
- How do I make a 3.5 × 4.5 cm photo?
- Choose the photo, set Unit to Centimetres, untick Keep proportions, type 3.5 and 4.5, and keep Fill (crop edges) so the face isn't squashed. At 300 dpi that is 413 × 531 pixels.
- What does Keep proportions do?
- It keeps the photo's shape: type the width and the height follows. Untick it to set both, then choose whether to add white bars, crop the edges, or stretch.
- I need the photo under a certain KB, not a size.
- Use Compress Image to KB for that. You can resize here first and then compress the result.
- Will resizing lose quality?
- Making a photo smaller keeps it sharp. Making it larger than the original can't add detail, so it may look soft; the tool tells you when that happens.