Signature for SSC, UPSC, Railway and State Exam Forms — 6.0 cm × 2.0 cm, 10 KB to 20 KB
Signature for SSC, UPSC, Railway and State Exam Forms · SSC, UPSC, RRB and most state commissions
Crop your signature to the shape SSC, UPSC, RRB and most state commissions expects and compress it into the 10 KB to 20 KB window. Everything happens in your browser — the image is never uploaded.
Upload your signature
JPG, PNG or WEBP — drag it here, or choose a file
Your image is processed on your own device and is never uploaded.
Required specification
| Dimensions | 420 × 140 pixels (6.0 cm × 2.0 cm) |
|---|---|
| File size | 10 KB – 20 KB |
| Format | JPEG |
| Background | Plain white or very light |
| Name & date on image | Not required |
Where these figures come from
The 6 cm × 2 cm / 10–20 KB signature specification used across SSC, UPSC and Railway forms.
Why photographs get rejected for Signature (6 × 2 cm)
- File under 10 KB — near-universal, because a signature compresses to almost nothing
- Signed in block capitals rather than a running signature
- Photographed at an angle so the strokes appear skewed
- Grey or yellowed paper instead of white
- Signature filling only a corner of the frame after a loose crop
Frequently asked questions
Why is my signature file only 3 KB?
A signature is a few dark strokes on a large field of white, which JPEG stores extremely efficiently. Quality cannot make a file bigger — only resolution can, which is what this tool raises until the file clears the minimum.
Does this tool upload my photo anywhere?
No. Cropping, resizing and compression all run inside your browser using the Canvas API. The image never leaves your device — you can disconnect from the internet after the page loads and the tool still works.