UPSC Signature Resizer
Compress your UPSC signature to the exact file size the application demands — 20KB to 100KB in JPG format. Everything happens on your device, nothing gets uploaded anywhere.
Drop your photo here
or click to browse • JPG, PNG, WEBP, HEIC
Max 50MB • No signup needed • 100% private
Resize to 350×500px · Size: 50KB
Resizing...
Processing inside browser
Total Privacy — We Don't Save It Anywhere (0 Uploads Policy)
Your signature is never uploaded in the first place. The entire compression process — decoding, analyzing, re-encoding, checking the file size — happens locally, inside your own browser, on your own device. There's no upload step to intercept, no server log to worry about, no brief window where your file exists somewhere outside your control.
Why UPSC Signature Compliance Matters
UPSC runs some of India's most competitive exams — Civil Services, IAS, NDA, CDS, and more — and their application portal is strict about signature specifications. UPSC requires your scanned signature file to contain exactly three signatures arranged vertically on a single sheet. The system automatically checks file size, and anything outside 20KB to 100KB gets rejected immediately.
What UPSC Expects in Your Signature
Three Signatures, Vertically Arranged
You must sign your own signature three times, one below the other, on plain white paper using black ink. Leave adequate space between each signature so they are clearly separated in the scanned image.
Format: JPEG / JPG Only
UPSC's portal only accepts JPEG/JPG files for signature uploads. If you have a PNG or other format, this tool converts it to JPG automatically during compression.
File Size: 20 KB to 100 KB
Your signature file must fall between 20KB and 100KB. The portal won't accept anything smaller or larger.
Dimensions: 350 to 500 Pixels
UPSC specifies that the signature image dimensions must be between 350 and 500 pixels. This tool lets you set the exact pixel width and height.
How to Compress Your UPSC Signature
- 1Step 1 — Prepare your signature sheet. Sign three times vertically on plain white paper using black ink.
- 2Step 2 — Scan clearly. Use a flatbed scanner or a scanning app on your phone. Make sure the image is sharp, well-lit, and properly oriented.
- 3Step 3 — Set dimensions and file size. UPSC requires 350–500 pixels and 20–100KB. Set your target dimensions and pick 50KB as a safe middle ground.
- 4Step 4 — Upload and download. The tool compresses your signature to the target KB size while preserving clarity. Download the result — it's ready for UPSC's portal.
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Frequently Asked Questions
How many signatures does UPSC require?
UPSC requires exactly three signatures, arranged vertically one below the other, on a single scanned image.
What file size does UPSC require for signatures?
Your signature file must be between 20KB and 100KB in JPEG/JPG format.
What dimensions should the signature image be?
UPSC specifies image dimensions between 350 and 500 pixels.
Is my signature uploaded to any server?
No. The entire compression process happens inside your browser on your own device.