UPSC IAS / NDA / CDS

UPSC Photo & Signature Resizer Online

Prepare your photograph and signature for Union Public Service Commission (UPSC) One Time Registration (OTR) and exam applications. Meets the exact pixel range (min 350×350 px, max 1000×1000 px) and 20KB to 300KB size limit.

Pre-configured for UPSC OTR and Civil Services formsPixel dimensions strictly within 350×350 to 1000×1000 pixelsFile size guaranteed between 20 KB and 300 KB

Choose Target Compression Size

Click any size button to compress directly toward that target, or choose Auto / Best Quality

Target File Size

Drop image here to compress

Supports JPG, PNG, and WebP up to 50MB

JPGPNGWEBPPDFSVGHEIC

Browse From Device

or paste directly withCtrl + V

Your files stay strictly on your device • 100% Private

How to Use UPSC Photo & Signature Resizer Online

Follow these simple steps to optimize your image in seconds.

Upload Image

Choose your passport photograph or scanned signature.

Choose Target Size

Select 100KB for the optimal balance of quality and size.

Adjust Dimensions

Ensure width and height are at least 350 × 350 pixels.

Download File

Save your file and upload directly to upsconline.nic.in.

Key Features & Benefits

Pre-configured for UPSC OTR and Civil Services forms

Pixel dimensions strictly within 350×350 to 1000×1000 pixels

File size guaranteed between 20 KB and 300 KB

Maintains sharp contrast for optical signature verification

Official UPSC Online Application Specifications

UPSC allows a relatively generous size limit (20KB to 300KB) but enforces strict pixel boundary checks: images smaller than 350 × 350 pixels or larger than 1000 × 1000 pixels fail automated validation.

The candidate photo must display their name and date of photo capture if explicitly specified in the examination notification.

Item	Min Resolution	Max Resolution	File Size Limit
UPSC Photograph	350 × 350 pixels	1000 × 1000 pixels	20 KB – 300 KB
UPSC Signature	350 × 350 pixels	1000 × 1000 pixels	20 KB – 300 KB
Photo ID Card (Aadhaar/PAN)	Clear PDF format	Single Page	20 KB – 300 KB

100% Client-Side Privacy Guarantee

Your images and personal documents are processed strictly in your local web browser using client-side canvas technology. Your files are never uploaded to any remote server, stored in any database, or viewed by third parties.