Resize Image to UPSC Signature (<20KB) Online
Compress your photos to exactly UPSC Signature (<20KB) — optimized for UPSC Civil Services, NDA, CDS Signatures. Fast, free, and privacy-first. Now with batch processing!
Target Size
UPSC Signature (<20KB)
Processing
~2 seconds
Perfect for
UPSC Civil Services, NDA, CDS Signatures
Used by
1M+ UPSC Aspirants
Preview
Upload images to see preview
How to resize an image to UPSC Signature (<20KB) in 3 simple steps
Upload
Drag & drop multiple JPG or PNG photos. We support files up to 15MB and batch processing.
Compress
Our algorithm optimizes each photo to exactly UPSC Signature (<20KB) while preserving clarity.
Download
Download individually or get all your UPSC Signature (<20KB) files as a ZIP. No registration, no watermarks.
Why resize your image to exactly UPSC Signature (<20KB)?
The UPSC signature size limit is strictly under 20KB in JPG/JPEG format for most portals like civil services (IAS), NDA, CDS, and other notifications. Uploads fail if the signature is above 20KB. This tool instantly resizes your upsc signature size online to the correct specs.
💡 Pro Tips for UPSC Signature (<20KB) Images
- Sign with a black pen on white paper to make the signature legible.
- Use natural light and avoid shadows over the signature area.
- Crop out any extra whitespace around your signature.
- JPEG format gives the best quality at this tiny file size.
Supported Image Formats for UPSC Signature (<20KB) Compression
JPEG / JPG
Best for photos — smallest file size with lossy compression. Recommended for exam portals.
PNG
Best for text, logos, and transparency. Lossless but produces larger files.
WebP
Modern format by Google — 25-35% smaller than JPEG at equal quality. Great for web.
Recommended dimensions for UPSC Signature (<20KB) photos
These dimensions work well with most portals and maintain good quality:
| Image type | Suggested dimensions | Expected size |
|---|---|---|
| UPSC signature | 140 × 60 px (Recommended) | < 20KB |
| UPSC photo | 350 × 350 px (Min) | < 300KB |
Optimized for these portals
Other popular sizes
View all toolsFrequently asked questions about UPSC Signature (<20KB) photos
What is the required upsc signature size online?
The standard UPSC signature size is strictly less than 20KB. You can use our free online photoresizer tool to instantly resize your signature to the exact UPSC specifications without losing quality.
How to resize signature for UPSC online?
Simply upload your signature image here, and our tool will automatically compress it to under 20KB in JPEG format with the correct dimensions accepted by the UPSC portal.
What format should my UPSC signature be in?
Your signature must be in JPEG or JPG format. Our tool will automatically convert your image to JPEG if it is not already.
What are the dimensions for UPSC signature?
UPSC typically looks for an aspect ratio of roughly 140x60 pixels for the signature, while keeping the file size strictly between 10KB and 20KB. Ensure the signature is well-lit and neatly cropped.