What are the photo dimensions for SSC CGL, CHSL, and MTS exams?

The Staff Selection Commission requires photographs to be between 20KB and 50KB in JPG/JPEG format, with dimensions of 3.5cm width by 4.5cm height (around 100x120 pixels) taken on a clean, light background.

How recent must the SSC photograph be?

The photograph should not be more than three months old from the date of publication of the official examination notice.

What is the signature file size limit for SSC online forms?

The candidate's signature must be between 10KB and 20KB in JPG/JPEG format, with dimensions of 4.0cm width by 2.0cm height.

Does PortalResizer work on mobile phones for SSC applicants?

Yes. PortalResizer works on both Android and iOS mobile browsers with zero software installation and 100% in-browser client-side privacy.

Staff Selection Commission • Updated 2026 Cycle

SSC Photo & Signature Resize Online

Applying for SSC CGL, CHSL, MTS, CPO, or GD Constable on ssc.gov.in? The Staff Selection Commission requires your photograph to be strictly between 20KB and 50KB and your uploaded signature strictly between 10KB and 20KB. Format your documents in seconds with 100% private, client-side processing.

✓ Last Updated: October 2026 🛡️ Independent utility. Not affiliated with SSC. Disclaimer

Resize Your SSC Photo & Signature Now

Target the exact 20KB–50KB bracket for candidate photos or 10KB–20KB for scanned signatures:

Launch SSC Photo Resizer (20KB–50KB) → Resize Signature (10KB–20KB) →

Staff Selection Commission Photo & Signature Specifications (2026)

📸 Official SSC Photograph Requirements

File Size Target

20 KB – 50 KB

Permitted Format

JPG / JPEG Only

Standard Dimensions

3.5 cm (W) x 4.5 cm (H) [~100 x 120 px]

Recency Requirement

Not older than 3 months

📹 SSC Live Web Camera Capture Directives (ssc.gov.in)

On the updated SSC application portal (ssc.gov.in), candidates must complete a live photo capture via webcam or the official mobile app alongside uploading their scanned signature. Keep these non-negotiable rules in mind:

Lighting: Ensure bright, even frontal daylight or white light. Avoid overhead lamps that produce dark shadows under eyes or chin.
Background: Sit in front of a flat, smooth, plain white or light-colored background. Wall art, textured curtains, or objects in the background will trigger automated AI rejection.
Posture & Eye Line: Look directly at the camera lens with a neutral expression. Both ears and eyes must be clearly visible.
No Accessories: Caps, beanies, tinted glasses, or masks are strictly prohibited. Prescription glasses must show zero lens glare or reflection over the eyes.

Official SSC Scanned Signature Specifications

While photographs may involve live capture, signatures must be scanned and uploaded as a standalone digital image. The SSC portal strictly enforces these parameters:

Parameter	Official SSC Constraint	PortalResizer Recommended Output
File Size	Strictly 10.0 KB – 20.0 KB	14 KB – 18 KB
Dimensions	4.0 cm (width) x 2.0 cm (height)	~140 x 70 px (2:1 aspect ratio)
Image Format	JPG / JPEG strictly	JPEG (.jpg)
Ink & Paper	Black or dark blue ink on clean unruled white paper	High contrast, clean background

🚫 Common SSC Application Rejection Traps

1. Signature File Below 10KB or Above 20KB

The SSC portal validation script rejects files of 9.9KB or 20.1KB. Keep your output between 12KB and 18KB.

2. Shadowy or Ruled Paper

Signing on notebook-lined paper or under dim yellow lighting causes dark backgrounds that fail OCR validation.

3. Capital Letters Signature

Signatures in ALL CAPITAL LETTERS are disqualified by SSC rules. Use natural running handwriting.

4. Excessive Blur from Online Converters

Low-quality compressors introduce compression artifacts that make strokes illegible. PortalResizer uses canvas sharpening to maintain pen stroke clarity.

How to Compress SSC Photo & Signature (Step-by-Step)

Launch Tool

Click the Photo or Signature button above

Select File

Upload your photograph or scanned signature

Confirm Preset

SSC Photo (20-50KB) or Signature (10-20KB)

Process Instantly

Multi-pass client-side canvas compression

Download

Save optimized JPG ready for portal upload

Supported Staff Selection Commission Examinations

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SSC CGL

Combined Graduate Level Examination (Group B & C)

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SSC CHSL

Combined Higher Secondary Level (10+2) Examination

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SSC MTS

Multi-Tasking Staff & Havaldar Examination

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SSC GD Constable

General Duty Constable in CAPFs, SSF, and Rifleman in Assam Rifles

Frequently Asked Questions

Is this tool free for SSC applicants?

Yes. PortalResizer is 100% free with unlimited conversions. There are no fees, accounts, or watermarks.

Can I resize photos directly from my mobile device?

Yes. PortalResizer runs inside modern mobile browsers on Android and iOS. You can select an image directly from your gallery and compress it to the exact 20KB-50KB bracket.

Are my identity documents stored on a server?

No. Your photos and signatures never leave your device. All calculations occur inside your browser using HTML5 Canvas client-side technology, ensuring absolute data security.

Does image clarity suffer during compression?

Our tool utilizes smart multi-pass compression that balances visual crispness with file size reduction, keeping facial features clear and sharp for portal verification.