Signature Specialist
✍️ Signature Resize Online
Upload your signature photo — we clean the background, resize to proper dimensions, and compress it for form upload
100% Private
No Server Upload
Always Free
Signature Resize Online
Upload your signature photo — we clean the background, resize to 140x60px, and compress for form upload
Drop your image here
or click to browse
JPGPNGWebPBMP
Select Target Size
KB
Processing...
Done! Image Resized Successfully
Your image is ready to download
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Original
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New Size
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Dimensions
Before![Original]()
After![Resized]()
How It Works
1
Upload Signature Photo
Take a photo of your signature on white paper, or upload an existing image.
2
Auto-Process
We clean the background to white, resize to 140x60 pixels, and compress to your target KB.
3
Download
Download your clean, form-ready signature image instantly.
Frequently Asked Questions
What size should my signature be for government exams?
Most Indian government exam portals require the signature image to be in JPG format, between 10KB and 20KB in file size, and typically 3.5cm wide × 1.5cm tall (or equivalent pixels like 140×60).
My signature image is large, how do I resize it?
Simply upload your signature image here, select 20KB as the target (or whatever your exam requires), and download the resized signature file ready for upload.
What format should the signature be?
Government portals typically require JPG/JPEG format for signatures. Our tool outputs JPG by default, which is the standard format specified by most exam portals.
Can I use this for SSC signature resize?
Yes. This tool is specifically useful for SSC CGL, CHSL, CPO, and other SSC exam signature uploads.
How to Prepare Your Signature for Government Exams
Government exam portals require a clean digital signature image — not just a compressed photo. This tool does what you actually need: it takes your phone photo of a signature, cleans the paper background to pure white, enhances the ink contrast, resizes to the standard 140x60 pixel dimensions, and compresses to your target file size.
What This Tool Does
- Cleans the background — paper texture becomes pure white
- Enhances ink contrast — your signature appears crisp and clear
- Resizes to 140x60 pixels — the standard dimension for most exam portals
- Compresses to your target KB (10KB, 20KB, etc.)
- Outputs as JPG — the format required by most portals
Common Signature Size Requirements
- SSC Exams (CGL, CHSL, CPO): JPG, 10KB–20KB, 3.5cm × 1.5cm
- UPSC: JPG, 10KB–40KB, 3.5cm × 1.5cm
- IBPS (PO, Clerk, SO): JPG, 10KB–20KB, 140×60 pixels
- RRB NTPC/Group D: JPG, 10KB–40KB
- SBI PO/Clerk: JPG, 10KB–50KB
Tips for Best Results
Sign on clean white paper with a black or dark blue pen. Take a photo in good, even lighting (avoid shadows). Try to frame just the signature area in your photo. The tool will crop and clean it further, but a well-framed starting photo gives the best output.
Please note: This tool prepares your signature based on commonly listed specifications. Actual acceptance depends on the respective portal's own validation and latest requirements. Always refer to the official exam notification for current specifications.