Signature Resizer for Online Exam Forms (10KB - 20KB)
Prepare crystal-clear, dark ink signatures with pure white backgrounds for SSC, IBPS, UPSC, RRB, and state recruitment portals.
Signature Settings
Upload Candidate Signature
Take a photo of your signature on white paper or select an existing file
How to Use the Signature Resizer
Choose SSC/IBPS (140×60 px) or enter custom width & height.
Upload a clear photo of your signature taken on unruled white paper.
Keep "Clean Paper to Pure White" enabled to remove phone shadow grayness.
Click "Process Signature" and download your clean, portal-ready signature file.
Technical Specifications for Exam Signatures
| Parameter | Specification | Portal Rules |
|---|---|---|
| Permitted Dimensions | 140 × 60 px (SSC / IBPS), 350 × 350 px (UPSC) | Width must exceed height (approx 7:3 ratio) |
| File Size Boundaries | 10 KB to 20 KB (SSC/IBPS), 20 KB to 300 KB (UPSC) | Uploads below 10 KB or above 20 KB are auto-rejected |
| Accepted File Format | JPG / JPEG | PNG or PDF signatures are not accepted by online forms |
| Handwriting Style | Running handwriting only | Capital block letters lead to application cancellation |
| Background | Pure White (#FFFFFF) | Must be clear of shadows, grid lines, or lined paper |
Rules for Submitting Signatures in Indian Exam Forms
Mandatory Specifications- Ink Color: Sign only with black or dark blue ballpoint/gel pen on unruled white paper.
- No Capital Letters: Do NOT sign in block capital letters (e.g., "RAHUL SHARMA"). Only running handwriting is accepted by SSC, UPSC, and IBPS.
- File Size Threshold: Keep the file size strictly between 10 KB and 20 KB for SSC and IBPS portals.
- Clean Background: Ensure the background paper looks white and has no heavy mobile phone shadows.
Frequently Asked Questions
2x2 inches (51x51 mm): Popular in US-style formats or square digital layouts.35x45 mm (passport size): Very common internationally and across Europe.1x1 inch: Usually too small to show clear facial details on a printed or digital page, as it measures only 2.5x2.5 cm
Official exam bodies (like SSC and banking recruitment boards) require a candidate's habitual running signature. Writing names in block capital letters is considered invalid and leads to application cancellation.
Black ballpoint or gel ink on plain unruled white paper is the most widely accepted standard across all major Indian recruitment portals.
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