RRB NTPC / Group D / ALP photo & signature — exact size, ready to upload
Railway forms reject black-and-white photos, PNG files and signatures in capital letters. ExamPic outputs colour JPEG at 3.5 × 4.5 cm inside 20–50 KB and a signature at 3.5 × 1.5 cm inside 10–20 KB.
What the RRB NTPC / Group D / ALP portal checks
- Photo JPEG only, 3.5 × 4.5 cm, 20–50 KB (some cycles 30–70 KB — check the CEN), colour, plain light background, not older than 3 months
- Signature JPEG, 3.5 × 1.5 cm, 10–20 KB, running hand, black ink
- PNG is rejected outright; ears must be visible; spectacles are flagged
- The same photo is pasted on the e-call letter and matched at the centre
Sizes on this page follow the latest published guidance and exam-prep consensus; the portal's own notification for your cycle always wins — type its numbers into the tool if they differ.
How to do it
- Pick the tab for the file you need — the size and KB window are set for you.
- Select the image from your phone. For photos, a plain white wall behind you; for signatures, thumbs and declarations, white paper in daylight.
- Leave Clean on so the paper turns pure white and the ink stays dark.
- Press Make it. The badge turns green when the file is inside the window. Download, then use the "Next" links for the other files.
Questions
Which KB range should I pick?
The CEN for your cycle. If it says 30–70 KB, type those into the tool — the preset is only a starting point.
Black-and-white studio photo?
Retake in colour. RRB rejects greyscale.
Other exams
ExamPic is a FABX Labs tool. Everything happens in your browser: the photo is never uploaded, there is no account and no watermark. Related searches: rrb ntpc / group d / alp photo size, rrb ntpc / group d / alp signature size in kb, photo with name and date for rrb ntpc / group d / alp.