SSC Photo & Signature Requirements: What the Official Notification Actually Requires (2026 Guide)

Every recruitment notification released by the Staff Selection Commission (SSC) — including SSC CGL, CHSL, MTS, and Selection Posts — specifies strict photographic and signature criteria. Uploading non-compliant files is one of the leading technical reasons application forms get rejected during initial automated screening or later during Document Verification (DV).

Critical Process Update: Live Web-Camera Capture vs Scanned Signature

On the Staff Selection Commission's official portal (ssc.gov.in) and the official 'mySSC' mobile application, recent major notifications have updated how photographs are collected. For exams like SSC CGL and CHSL, the system now requires candidates to capture a live photograph in real-time using a computer webcam or smartphone camera during the application process, rather than uploading an old pre-cropped studio photo.

However, the scanned signature remains an uploaded file requirement across all SSC exams. Additionally, certain regional notices, departmental exams, and physical admit card slips still mandate a standard passport-style photograph matching exact millimeter and kilobyte specifications.

Official Scanned Signature Specifications (10 KB – 20 KB)

The signature upload has strict validation parameters on the SSC portal:

• File Weight Ceiling: Must be strictly between 10.0 KB and 20.0 KB. A file that is 9.9 KB or 20.1 KB is immediately rejected by the server form validator.
• Dimensions: Typically 4.0 cm width by 2.0 cm height (approx. 140 × 60 pixels to 200 × 100 pixels in landscape orientation).
• File Type: JPEG (.jpg or .jpeg). The server validates the internal MIME type; renaming a .png or .webp file to .jpg without converting its binary header triggers an invalid file format error.
• Paper and Ink: Black or dark blue ink on fresh, plain white paper. Ruled notebook paper with blue or grey lines causes automated verification algorithms to flag the image as noisy.
• Capital Letters Rule: SSC notifications explicitly specify that signatures executed entirely in CAPITAL LETTERS are not acceptable and may lead to cancellation of candidature.

Photograph Specifications When Upload Is Required (20 KB – 50 KB)

Where a digital photo upload is mandated (or for pasting onto physical admit cards):

• File Size Window: Strictly between 20.0 KB and 50.0 KB.
• Dimensions: 3.5 cm width by 4.5 cm height (approx. 200 × 230 pixels, portrait aspect ratio).
• Background Standard: Plain white or very light clear background. Do not use outdoor selfies, backgrounds with room furniture, or textured curtains.
• Recency: Taken within the last 3 months from the notification date, without facial changes like heavy beards if previously clean-shaven.
• Spectacles & Caps: Under current commission rules, photographs must be taken without wearing caps, hats, dark glasses, or reading spectacles. Lens reflections conceal the pupils and trigger biometric rejection.

The Merged Photo and Signature Format

Certain specialized application workflows and state-level recruitment forms derive from the SSC pattern where both the photograph and signature are combined side-by-side into a single merged canvas (typically 350 × 200 pixels under 50 KB) to save server database rows. If your application calls for a merged document, ensure both halves maintain their proportional aspect ratios without stretching.

Step-by-Step: Preparing a Clean Signature at Home

1. Take an unlined white sheet of paper and sign clearly in black or dark blue ink.
2. Photograph the signature directly from above in daylight to prevent your smartphone from casting a shadow over the ink.
3. Crop tightly around the signature using our Crop Images tool, leaving a modest 5% margin of white paper around the stroke edges.
4. Use a dedicated tool like Clean Signature Scan to level the background to pure white while keeping ink strokes dark and legible.
5. Export as a JPEG targeted precisely between 12 KB and 18 KB so it comfortably passes the 10–20 KB server validation barrier.

Final Pre-Submission Checklist

• Verify file extension: Confirm the file ends in .jpg or .jpeg, not .png or .heic.
• Check exact byte size in file properties: Ensure the signature is > 10.0 KB and < 20.0 KB.
• Inspect legibility at 100% zoom: Ensure the stroke lines are crisp and unbroken.
• Check orientation: Confirm the signature is right-side up, not rotated 90 degrees.

Official Source & Recruitment Guidelines

Exam photo and signature upload rules are governed by the Staff Selection Commission. For the latest examination notices and portal guidelines, consult the official Staff Selection Commission Portal. Specifications may vary by specific exam cycle and recruitment notice — always verify the exact instructions in your exam's official PDF notification before submitting.