Korean ID Photo 3×4 cm (반명함 증명사진) — Free
Make an ID photo for South Korea at the commonly published size of 30×40 mm (354×472 px at 300 DPI).
Free, with no sign-up and no watermark. The file is processed in your browser and never uploaded.
Make an ID photo for South Korea at the commonly published size of 30×40 mm (354×472 px at 300 DPI). The common 3×4 cm size for résumés, exam applications and many forms; online forms often also set a pixel size or KB limit.
Upload a photo, frame your face with the guide, optionally replace the background with plain white, and download a single photo or a print sheet with several copies. Employers, schools and exam boards can set their own size or background, so follow what the application asks for.
Step by step
- Upload a photo: Use a sharp, front-facing photo taken in even light against a plain wall.
- Frame your face: Drag the photo and use the zoom slider (or arrow keys and +/−) so your head fits the face guide.
- Background (optional): Pick a background colour to replace the original — check the hair edges before printing.
- Download: Click Download photo for a single image, or Download print sheet for a 4×6 in, 5×7 in or A4 sheet to print at a photo shop.
Good to know
Print the sheet PDF at 100% / “Actual size”, never “Fit to page”, so each photo is exactly the right size.
Neutral expression, eyes open, no glasses glare, no shadows on the face or background.
Online applications often need a digital file instead of a print — use the single photo download.
Before you submit, run the photo through the Passport Photo Checker to measure head size, centring and background.
Questions
Will this photo be accepted?
The size and framing follow the published rules, but acceptance also depends on lighting, expression and image quality, and on rules that may have changed. Always compare with what the application asks for.
Can I print it at home?
Yes — print the sheet on glossy photo paper at actual size, or take the PDF/JPG to any photo shop.
Are my files uploaded?
No. Everything runs in your browser on your own device — nothing is sent to a server. Once a page has loaded it keeps working offline, except that text recognition downloads its language data the first time you use it.
Further reading
- How to Remove a Photo Background Without Uploading It — Remove a photo background in your browser with an on-device AI model: what it does well, where it struggles, and how to add a new colour or image.
- How to Make a Passport Size Photo at Home with Your Phone — Take a photo against a plain wall, crop it to 35×45 mm with a white background in your browser and print six copies on a 4×6 sheet. PAN photo sizes included.
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