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How to make a 20–50 KB passport photo
Many government job and admission portals ask for a passport photo that is 20 to 50 KB, 200 by 230 pixels, in JPG format. This guide shows you how to make one in under a minute, for free, in your browser.
A passport photo for an online form is not the same as a printed passport photo. The printed one is measured in millimetres, but the online one is measured in pixels and kilobytes. If any one of the three numbers is wrong — the size in KB, the size in pixels, or the file format — the portal will reject the upload, and it often does not explain which number was wrong.
The rule most portals use is simple: a JPG file, 200 pixels wide and 230 pixels tall, between 20 and 50 KB. The file has to be a real photograph of your face, front-facing, with a plain light background, and your face should fill most of the frame. A photo taken on a phone is usually far too large — often 2 to 5 MB — so it has to be resized and compressed before you upload it.
Start with the best original you have. Take the photo in daylight, against a plain white or light wall, with the camera at eye level. Do not use a selfie taken at arm's length from below, and do not use a photo with sunglasses, a cap, or a busy background. Crop it so your head and shoulders fill the frame, with a little space above your head. A clean original makes every later step easier, because a blurry or dark photo stays blurry and dark after resizing.
Once the photo looks right, resize it to exactly 200 by 230 pixels. Do not guess the size, and do not resize by dragging a corner in a chat app, because that changes the size on screen but often leaves the saved file at its old size. Use the Photo Resizer on SubmitSure, type 200 for width and 230 for height, and download the result as a JPG. If the resized photo is still above 50 KB, open the Image Compressor, set the target to 40 KB — safely inside the limit — and download that version.
Before you upload, check the finished file with the File Checker. Select the government-photo preset, which checks JPG format, 20 to 50 KB, and 200 by 230 pixels, and upload your file. If it says PASS on all three rules, the file is ready. If it says FAIL on one rule, the checker tells you which one, so you can fix just that thing instead of starting over.
Keep the original large photo as well as the finished small one. Portals sometimes ask for a different size later — a larger photo for a card, or a different ratio — and it is much easier to make a new small version from the original than to enlarge a small one, which only makes it blurry. Always read the rules on the official portal before your final upload, because every organisation can change its limits.
Do it in 3 steps
- Take a clean photo — Daylight, plain light background, camera at eye level, face front and centre.
- Resize it — Open the Photo Resizer, set 200 × 230 pixels, download as JPG.
- Compress and check — If it is over 50 KB, compress to 40 KB, then run the File Checker — upload only when all three rules show PASS.
Common mistakes to avoid
- Do not upload a screenshot of your photo — screenshots are usually PNG and the wrong size.
- Do not rename a PNG file to .jpg and hope it works — the format is inside the file, not in the name.
- Do not make the photo smaller than 20 KB by over-compressing it — a very blurry photo can be rejected too.
- Do not use a photo with a filter, a sticker, or a coloured background unless the portal explicitly allows it.
Frequently asked questions
Why does my photo keep getting rejected?
Usually one of three numbers is wrong: the file is over 50 KB, it is not 200 × 230 pixels, or it is PNG instead of JPG. Run the finished file through the File Checker — it tells you exactly which rule failed.
Can I use a phone photo?
Yes, if it is clear and well lit. Phone photos are usually several MB, so you must resize and compress them first. The original quality matters: a sharp phone photo compresses well, a blurry one does not.
What if the portal wants a different size?
Use the same method with different numbers. Set the portal's width and height in the Photo Resizer, pick a target KB safely inside its range, and check the result with the File Checker using custom rules.
Is my photo uploaded anywhere?
No. SubmitSure processes your photo inside your own browser. The file never leaves your device, and nothing is stored.