TNPSC CTSE (Diploma / ITI Level) Photo & Signature Size
Official 2026 Specifications
Complete official photograph specifications for Tamil Nadu Public Service Commission 2026 application. Photos that don't meet these exact rules will be rejected by the portal.
When applying for the CTSE (Diploma / ITI Level), the Tamil Nadu Public Service Commission enforces strict digital document guidelines. Failing to upload a photograph that is strictly between 20KB and 50KB is one of the leading causes of application rejection. Ensure your file is saved in JPG/JPEG format, features a clear white background, and follows all 2026 official notification guidelines listed below.
Official TNPSC Photo Specifications
| File Size | 20KB – 50KB |
| Format | JPEG / JPG |
| Dimensions | 130 × 170 pixels |
| Background | white |
Additional Requirements
- MANDATORY: Candidate's Name and Date of Photography must be printed at the bottom (1.5 cm / 55 pixels). Candidate image occupies 3.0 cm (115 pixels) above.
- Must be a recent colour passport-size photo taken in a photo studio with white background.
- Resolution: 200 DPI. Save as 'Photograph.jpg'.
- Selfies, phone photos, photocopies, family-function photos, and photos with nature/building backdrops are NOT allowed.
Official TNPSC Signature Specifications
| File Size | 10KB – 20KB |
| Dimensions | 230 × 75 pixels |
| Ink | blue or black |
- Draw a box of 6.0 × 2.0 cm (230 × 75 pixels) on white paper and sign within the box using a blue or black ink pen.
- Resolution: 200 DPI. Save as 'Signature.jpg'.
Always confirm against the official notification on the TNPSC official portal before you submit.
Why Photos Get Rejected on the TNPSC Portal
Photo exceeds 50KB
Camera phones produce 2–5MB images. The TNPSC portal caps uploads at 50KB — only about 2% of a typical 3MB phone photo.
Wrong pixel dimensions
Photos must be exactly 130×170px. Most phone cameras shoot much larger images that need precise cropping.
Incorrect background color
TNPSC requires a white background. Indoor photos, selfies, and studio photos with coloured backdrops are commonly rejected.
Frequently Asked Questions
What is the exact photo size for CTSE (Diploma / ITI Level) 2026?
The official photo file size for CTSE (Diploma / ITI Level) is 20KB to 50KB in JPEG/JPG format. Dimensions must be exactly 130 × 170 pixels.
What background color is required for TNPSC photos?
TNPSC requires a white background for all passport-size photographs uploaded during the 2026 application process.
Can I use a phone selfie for CTSE (Diploma / ITI Level)?
Yes, but you must resize and compress it to meet the exact 20KB–50KB requirement. Our free photo resizer tool does this automatically.
Need to Resize Your Photo?
Our free tool automatically crops, resizes, and compresses your photo to meet the exact TNPSC 2026 specifications listed above.
Use CTSE (Diploma / ITI Level) Photo ResizerNext Steps for CTSE (Diploma / ITI Level)
Continue preparing your application documents with official specifications.