What are the photo dimensions and file size required for SSC CGL / CHSL?

For SSC exams, the photograph must have dimensions of 3.5 cm (width) x 4.5 cm (height) and file size between 20 KB to 50 KB in JPEG format. Signature must be between 10 KB to 20 KB with dimensions 4.0 cm x 2.0 cm.

How to resize signature to 10 KB - 20 KB for government exams?

Upload your signature image, select the Signature aspect ratio preset, set dimensions to 4.0 cm width x 2.0 cm height, enter "20" in the Target KB box, and click Resize. Your signature will be compressed under 20 KB.

Can I resize images in centimeters (cm), millimeters (mm) and inches?

Yes! The NaukriSnap image resizer supports Centimeters (cm), Millimeters (mm), Inches, and Pixels (px) with automatic 300 DPI print-ready conversion.

Are my personal photos stored on any server?

No. All image rotation, cropping, dimension resizing, and file compression take place completely client-side in your browser using HTML5 Canvas. Your photos never leave your device.

Sarkari Photo & Signature Resizer in cm, inch, mm & KB — Free Online Tool

⚡ Crop & Rotate • Zero Uploads

📄 Switch to PDF Compressor

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Photo & Signature Workspace

Upload your passport photo or signature image to crop, rotate and resize.

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Click to Upload Passport Photo or Signature

Supports JPG, JPEG, PNG, WEBP. Arrange rotation, crop, cm/inch/mm dimensions & target KB size.

🔒 100% In-Browser Local Processing • Photos never leave your smartphone or PC

✂️ Crop Ratio:

🔄 Rotate Image Angle (Slider & Flip)

0°

-180° +180°

📐 Dimensions & Units (cm / inch / mm / px) Lock Aspect Ratio

Width

Height

Unit of Measurement

Sarkari Presets:

⚖️ Target File Size (Compress Down or Increase Up) Strict Target Size Guarantee

Sarkari Presets:

💡 Compress & Increase: If you specify a smaller size (e.g. 20KB/50KB), the tool compresses it strictly under that limit. If you specify a larger target (e.g. 500KB or 2MB), the engine increases and pads the JPEG to meet your exact requested size without blur or distortion.

📊 Official Sarkari Exam Photo & Signature Specifications (2026 Matrix)

Exact dimension and size limits required by official Indian recruitment portals:

Exam Authority	Document	Dimensions (cm)	Pixel Resolution	Allowed File Size	Background
SSC (CGL, CHSL, GD, MTS)	Photograph	3.5 × 4.5 cm	100 × 120 px to 240 × 320 px	20 KB – 50 KB	Light / White
SSC (CGL, CHSL, GD, MTS)	Signature	4.0 × 2.0 cm	140 × 60 px	10 KB – 20 KB	White with Black Ink
UPSC (Civil Services IAS, NDA)	Photograph	3.5 × 4.5 cm	350 × 350 to 1000 × 1000 px	20 KB – 300 KB	Plain White
UPSC (Civil Services IAS, NDA)	Signature	4.0 × 2.0 cm	350 × 350 to 1000 × 1000 px	20 KB – 300 KB	Black Ballpoint Ink
IBPS & SBI (PO, Clerk, SO)	Photograph	4.5 × 3.5 cm	200 × 230 px	20 KB – 50 KB	Light / White
IBPS & SBI (PO, Clerk, SO)	Signature	3.0 × 1.5 cm	140 × 60 px	10 KB – 20 KB	White with Black Ink
Railway RRB (NTPC, Group D)	Photograph	3.5 × 4.5 cm	320 × 240 px	20 KB – 50 KB	Light / Off-White
Railway RRB (NTPC, Group D)	Signature	4.0 × 2.0 cm	140 × 60 px	10 KB – 20 KB	White with Dark Ink

📖 How to Resize Photo & Signature for Sarkari Application Form

Upload Image

Tap or drag your photo or signature (JPG, PNG, WEBP) into the upload box.

Crop & Rotate

Rotate 90 degrees if upside down, or pick Passport (3.5:4.5) / Signature (2:1) ratio.

Set Units & KB

Select Centimeters (cm), Millimeters (mm), or Inches, and enter target KB (e.g. 50 KB or 20 KB).

Download Ready JPG

Click "Resize Photo" and download your form-ready file immediately.

❓ Frequently Asked Questions (FAQs)

What is the standard photo size in cm for SSC CGL / CHSL? ▼

The official SSC guidelines state that the photograph must have dimensions of 3.5 cm (width) x 4.5 cm (height) and a file size between 20 KB to 50 KB. The image should be clear with a light or white background and without spectacles or cap.

How can I resize signature between 10 KB to 20 KB?

▼

Upload your scanned signature, click the "4.0 x 2.0 cm (Signature)" dimension preset, then click the "20 KB (Signature)" preset button under Target Maximum File Size. Press Resize and download your optimized signature file.

Are my photographs or signatures stored on your server?

▼

No, never. All image manipulation, cropping, rotation, dimension calculation, and JPEG compression take place 100% locally inside your web browser. Your private photographs and signatures never leave your phone or computer.

Can I convert marksheet documents into PDF?

▼

Yes! If you need to compress certificate and marksheet documents to 500 KB or 2 MB, please use our Sarkari PDF Compressor.

Need to compress Marksheets, Degrees or Certificates to PDF?

Reduce PDF file size to 500 KB (SSC), 2 MB (UPSC), 200 KB or 100 KB instantly.

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