DSSSB Postcard (5×7), Signature & Thumb Resizer Online
Official online image converter and compressor for Delhi Subordinate Services Selection Board (DSSSB PRT, TGT, PGT, Non-Teaching) application forms. Postcard Photo (50–300 KB, 480×672 px), Signature (Max 40 KB, 140×110 px), and Left/Right Thumb (110×140 px).
480 x 672 px (5x7 inch Postcard), 50-300 KB, upper half of body visible, white background
Interactive Precision Cropper
What is the DSSSB Postcard & Signature Resizer?
The Delhi Subordinate Services Selection Board (DSSSB) conducts recruitment for thousands of Delhi Government teaching (PRT, TGT, PGT) and administrative/technical posts. The DSSSB online application portal (dsssbonline.nic.in) has unique and strict document guidelines that differ from most central government portals.
DSSSB requires candidates to upload **four specialized digital files**:
- Postcard-Size Photograph (5" × 7"): Scaled to 480 pixels (Width) × 672 pixels (Height) within 50 KB to 300 KB showing the upper half of the candidate's body on a clean white background.
- Candidate Signature: Scaled to 140 pixels (Width) × 110 pixels (Height) with a maximum file size of 40 KB in dark ink.
- Left Thumb Impression: Scaled to 110 pixels (Width) × 140 pixels (Height) with a maximum file size of 40 KB.
- Right Thumb Impression: Scaled to 110 pixels (Width) × 140 pixels (Height) with a maximum file size of 40 KB.
Official DSSSB Document Specification Table
Verify your image files against the official DSSSB portal standards:
| Document Type | File Size Limit | Pixel Dimensions | Mandatory Rules |
|---|---|---|---|
| Postcard Photograph (5×7) | 50 KB to 300 KB | 480 px (W) × 672 px (H) | Upper half of body, white background |
| Candidate Signature | Under 40 KB | 140 px (W) × 110 px (H) | Dark ink on plain white paper |
| Left Thumb Impression | Under 40 KB | 110 px (W) × 140 px (H) | Blue/Black ink, vertical orientation |
| Right Thumb Impression | Under 40 KB | 110 px (W) × 140 px (H) | Blue/Black ink, vertical orientation |
Frequently Asked Questions (FAQs)
What is the postcard photo size for DSSSB?
The official DSSSB postcard photo size is 50 KB to 300 KB in JPG/JPEG format with exact pixel dimensions of 480 pixels (Width) by 672 pixels (Height) on a plain white background.
What is the signature and thumb impression size for DSSSB?
The official DSSSB signature size is under 40 KB with dimensions of 140x110 px. Left and Right thumb impressions must be under 40 KB with dimensions of 110x140 px.
Rohit Kushwaha
Software Engineer & Creator of mysalarycalculator.in
I'm Rohit Kushwaha, a Software Engineer with 3+ years of experience in developing web applications and digital solutions. By combining technology with practical financial tools, I built mysalarycalculator.in to help Indian professionals easily understand their salary, taxes, EPF, gratuity, and take-home income.
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