A little prep.
A better print.
The right size. The perfect crop. Everything in its place. Simple tools to get your next print right, before it hits the paper.
For your photos, paper projects and small business.
Small tools. Useful answers.
Four focused helpers for the moments between an idea and a finished print.
Print size checker
Check image resolution at your chosen print size. Know what to expect before you press print.
Open toolPhoto crop preview
See exactly what fits in your frame. Position your crop, then download a ready-to-use image.
Open toolPaper scaling calculator
Move between A4, Letter and more with clear scaling percentages and margin controls.
Open toolLabel & card layout
Arrange labels or cards on a sheet and download a precisely sized, printable PDF.
Open toolGood prints start here.
How large can you print your photo?
Turn pixel dimensions into a useful print size, with worked examples and room for cropping.
Read the guide ↗Crop or fit? Keep the part that matters.
Understand why a photo loses its edges in a new frame, and preview the trade-off before printing.
Read the guide ↗A4 to US Letter, without the guesswork.
Calculate a safe scale, account for printer margins and understand what filling the page cuts off.
Read the guide ↗A few good questions.
Simple tools should come with clear answers.
Are my photos uploaded anywhere?
No. The image tools read and process files in your browser. Swetter does not upload your selected photos to a server. Closing the page clears its working image.
Can I use these tools for my small business?
Yes. Check product photos, plan cards or make a simple label sheet. For commercial print runs, follow your print provider's specifications and check a physical proof.
Will a high PPI guarantee a sharp print?
No. PPI tells you how densely image pixels cover a print. Focus, compression, paper, viewing distance and printer settings also matter. Our guides explain what the numbers can and cannot tell you.
Do I need to install anything?
No. Use a current browser with JavaScript enabled. The guides can be read without JavaScript. Downloads are created on your own device.