Pick a print size such as 4x6, 5x7, 8x10, 11x14 or A4, drag the frame to choose exactly what gets printed, and see right away whether the photo has enough pixels. Download a cropped file at 300 DPI, tagged with the right resolution for any photo lab or home printer.
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A sample photo is loaded. Add your own to crop it for print.
Excellent300 DPI
The crop has enough pixels for a sharp print.
Crop
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Print
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Needed at 300 DPI
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Largest sharp print
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How to use the Crop Photo for Print
Add a photo: drop it on the box, paste it or press Choose photo. A sample landscape is loaded so you can try first.
Choose the print size, for example 4 × 6 or 8 × 10, and switch between portrait and landscape.
Position the frame: drag it over the photo, nudge it with the arrow keys and make it smaller with the Crop size slider to zoom in.
Check the quality box: aim for 240 to 300 DPI or more. If it says Low, choose a smaller print or a larger crop.
Press Crop and download. The default file is resized to exactly 300 DPI, ready for a photo lab.
Print sizes, aspect ratios and pixels needed
Pixels needed = print width in inches × DPI by print height in inches × DPI. The table uses 300 DPI for a sharp lab print and 150 DPI as a rough minimum.
Print size
Aspect ratio
Pixels at 300 DPI
Minimum at 150 DPI
Matches
2.5 × 3.5 in (wallet)
5:7
750 × 1050
375 × 525
Wallet photos, trading-card size
4 × 6 in
2:3
1200 × 1800
600 × 900
Most DSLR and mirrorless photos (3:2), no crop
5 × 7 in
5:7
1500 × 2100
750 × 1050
Greeting cards, frames
8 × 10 in
4:5
2400 × 3000
1200 × 1500
Portraits, classic frames
8.5 × 11 in (Letter)
17:22
2550 × 3300
1275 × 1650
US home printers
11 × 14 in
11:14
3300 × 4200
1650 × 2100
Wall prints
12 × 18 in
2:3
3600 × 5400
1800 × 2700
Posters from 3:2 cameras
16 × 20 in
4:5
4800 × 6000
2400 × 3000
Large frames
20 × 30 in
2:3
6000 × 9000
3000 × 4500
Large posters
A4 (210 × 297 mm)
1:1.414
2480 × 3508
1240 × 1754
International paper
A3 (297 × 420 mm)
1:1.414
3508 × 4961
1754 × 2480
Posters, art prints
How the quality rating works
The tool divides the pixels inside your crop by the print size in inches: effective DPI = crop width in pixels ÷ print width in inches. Because the frame always has the print's exact shape, width and height give the same result.
300 DPI and up, Excellent: lab quality, sharp even when examined closely.
240 to 299, Very good: practically the same for photographs.
180 to 239, Good: fine at normal viewing distance.
150 to 179, Fair: acceptable for big prints seen from a few feet away.
Below 150, Low: expect visible softness or pixels; print smaller.
Cropping tips
Leave a little space around faces and important edges: many labs trim 1 to 2 mm when they cut prints.
Place eyes or the horizon on a rule-of-thirds line for a balanced composition.
Zoom in only as far as the quality rating stays good for your print size.
Printing several photos on one sheet? Use the Photo Print Layout tool after cropping.
Frequently asked questions
How many pixels do I need for a 4x6 print?
At the photo-lab standard of 300 DPI a 4 × 6 inch print needs 1200 × 1800 pixels. A 5 × 7 needs 1500 × 2100, an 8 × 10 needs 2400 × 3000 and an 11 × 14 needs 3300 × 4200 pixels. The formula is simply inches × DPI for each side.
Why do I have to crop at all?
Print sizes have different shapes than cameras. Most DSLR and mirrorless photos are 3:2, which matches 4 × 6 exactly, but phones usually shoot 4:3, and 5 × 7 (5:7), 8 × 10 (4:5) and A4 (about 1:1.41) all differ. If you do not crop, the lab crops automatically, often cutting off heads or edges.
What DPI is good enough for printing?
300 DPI is the usual target for prints viewed up close. 240 DPI is almost indistinguishable for photos, and 150 to 200 DPI is acceptable for large posters viewed from a distance. Below about 150 DPI prints tend to look soft or pixelated.
Does resizing to 300 DPI make a small photo sharper?
No. Enlarging a crop to 300 DPI adds pixels but no detail; the print will not look sharper than the original allowed. The quality rating is based on the real pixels inside your crop, so trust it over the file's DPI number.
Which A4 size does this use?
A4 is 210 × 297 mm (8.27 × 11.69 in), which needs 2480 × 3508 pixels at 300 DPI. US Letter is 8.5 × 11 in (2550 × 3300 pixels at 300 DPI). Pick the one that matches your paper.
Is my photo uploaded to crop it?
No. Cropping and resizing run in your browser with the canvas API, and the file is saved straight to your device.
Are all the tools on FreeToolCabin tested for quality and accuracy?
Yes! Every tool on our site undergoes automated Q/A testing in real browser environments to ensure high precision, correct output, and zero errors. If you happen to spot a bug or have a suggestion, please contact us at [email protected] and our team will review it right away.