Railway RRB Photo Resize Tool (Photo and Signature)

How it works

Three steps, about ten seconds

UploadTap Choose image and pick your file.

Set the sizeCheck the KB limit or the pixel size in the boxes.

DownloadPress Resize, then Download image.

Recent RRB forms (NTPC, ALP, Technician) capture the photo live in the form. The signature is uploaded, with a minimum pixel size and a KB range.

Reported values are below. RRB notices change between cycles, so open the one for your exam before you resize.

Photo	Live capture in the form
Signature	30–49 KB, min 140 × 60 px

Rules change with every notification. Always confirm the size in the official notice before you upload.

Does RRB take a live photo?

In recent notices, yes. Check yours.

What is the RRB signature size?

Reported as 30 to 49 KB and at least 140 × 60 px.