Set your image to 30x40 mm for compact portrait photos, ID-style cards, profile inserts, and other small upright image uses.
Drag & drop or click to select your image (Max 20MB)
Supports JPG, PNG, GIF, WebP formats
A compact portrait size for ID-style photos, profile cards, and practical small-format prints.
30x40 mm gives you an upright format that suits face-centered images, profile photos, and other compact portrait layouts.
When a printed image must fit a specific portrait area, setting the exact size first helps avoid unnecessary trial and error later.
This size can work for profile cards, small portrait inserts, and document-style images where an upright crop makes more sense than a wide one.
Small portrait photos like this are often arranged in multiples on one larger sheet and trimmed after printing.
The size stays small enough for practical use while still giving enough room for a clear portrait when the source image is prepared well.
You can resize personal portrait images locally in the browser before using them in a print or submission workflow.
Upload your image, set the exact 30x40 mm size, and export a file that is ready for printing or placement.
Open the photo, label art, card insert, or graphic you want to fit into a 30x40 mm layout.
Set the dimensions to 30x40 mm, review the crop and orientation, and adjust the DPI if you need a sharper print.
Export the resized image and place it into your print sheet, insert card, product layout, or other small-format workflow.
Create a clean 30x40 mm file for small print pieces, inserts, labels, stickers, or compact photo layouts in just a few steps.
Resize to 30x40 mmEverything you need to know about resizing images to 30x40 mm
At 300 DPI, 30x40 mm is about 354x472 pixels. At 150 DPI, it is about 177x236 pixels. The best choice depends on how sharp you want the final print to look.
30x40 mm works well for compact portrait photos, ID-style card images, profile inserts, and other measured upright layouts.
30x40 mm uses a 3:4 portrait ratio, which gives a simple upright frame for face-centered photos and compact portrait designs.
300 DPI is a reliable option for crisp print quality. 150 DPI can still work for proofs, mockups, or less demanding print use.
Yes. Small portrait prints like this are commonly arranged in multiples on a larger page and trimmed afterward.
It fits profile cards, small ID-style layouts, portrait inserts, and other compact document-like image uses.
JPG is practical for portraits, PNG is useful in layouts with text or graphics, and TIFF can help when print detail matters more.
Yes. The image is resized locally in your browser, so your file stays on your device while you adjust the dimensions and download the result.
Yes. You can resize and download images for free, with no signup required. Processing happens locally in your browser, so there are no usage caps or hidden fees.
No. All resizing and compression run in your browser. Files never leave your device and are not stored on our servers, keeping your images private.
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