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How to Fill the SSC CGL Application Form

OTR on ssc.gov.in, Aadhaar authentication, the live photo capture that replaced photo upload, the 10–20 KB signature, and the ₹100 fee — in order, with the traps marked.

Updated August 2026

Read this first: SSC no longer accepts an uploaded photograph

The application module on ssc.gov.in captures your photo live, through your webcam or phone camera. You cannot upload a studio photo, and using a pre-captured image is grounds for rejection. Most SSC “photo resizer” guides online are written against the old rules. The signature is still an upload — that part below still matters.

What you'll need before you start

SSC CGL photograph and signature rules

One is captured, one is uploaded. Treat them as two different problems.

FieldPhotographSignature
How it's providedCaptured live in the portalUploaded as a file
FormatJPEG, produced by the portalJPEG / JPG
File sizeNot applicable10 KB – 20 KB
DimensionsSet by the capture box on screenAbout 6.0 cm × 2.0 cm
Background / paperPlain, well litPlain white paper
Not allowedCap, mask, spectacles; any stored photoBlurred or miniature signatures

Visually handicapped candidates are permitted to upload a thumb impression in place of a signature.

Five steps to submit the form

Step 1 — Complete One Time Registration on ssc.gov.in

OTR is a separate, one-off step before any SSC exam application. You create a single profile on ssc.gov.inand reuse it for every SSC exam afterwards. Enter your name, your father's and mother's names, date of birth, Class 10 roll number, mobile number and email — exactly as on your Class 10 marksheet. Verify the mobile and email by OTP, then log in and complete the remaining profile fields: nationality, category, a visible identification mark, and your permanent and present addresses.

If you registered with SSC years ago and your login fails, that is expected. SSC has confirmed that credentials from the old website do not work on the new portal. Complete a fresh OTR. Do it before a notification opens — on the last day, the portal is slowest and there is no room to fix a mismatch.

Step 1 of 5

Tools used in this guide

Why not just use a free “SSC signature resizer” site?

Because your signature is the one document you can never reissue. Most resizer sites upload it to a server, and what happens to it afterwards is not something you can verify. Every tool above runs locally in your browser — open the DevTools Network tab while you compress and you will see no request carrying your file. If you need to move a scan from your phone to a cyber café, use Quick Send rather than WhatsApp: it is peer-to-peer and stores nothing.

Frequently asked questions

Ready to prepare your signature?

Crop it tight, then hit the 10–20 KB band exactly — both in your browser, in under a minute.

Based on SSC's published application instructions and the current CGL notice. . SSC revises its process between cycles — the move to ssc.gov.in and to live photo capture are both recent — so always read the notice for the cycle you are applying in at ssc.gov.in before submitting. More form guides.