CBSE has strict guidelines for uploading documents on the CTET portal. Incorrect files will prevent you from completing your registration fee payment, or worse, can lead to the cancellation of your admit card.
CTET Photo & Signature Sizing Reference
Here are the exact guidelines set in the official CTET Information Bulletin:
Passport Photo Size
3.5 cm × 4.5 cm
Photo Pixel Layout
350 × 450 pixels
Photo KB Range
10 KB to 100 KB
Signature Dimension
3.5 cm × 1.5 cm
Signature Pixel Layout
350 × 150 pixels
Signature KB Range
3 KB to 30 KB
Important Candidate Guidelines
- Photo Capture date: Photos should preferably be recent (taken within three months) with a white or light background.
- Spectacles: Spectacles are allowed only if regularly worn, but ensure there is no flash reflection in the eyes.
- Signature ink: Sign on plain white paper using a running hand with a **black or blue ink pen**. Do not write in block capitals.
Local Canvas Resizing for Safety
Uploading your signature and photo scans to public servers is unsafe. OptiKit processes your files directly in your browser memory, guaranteeing that your personal photos never leave your device.
How to Compress CTET Images in Seconds
- Visit the CTET Photo & Signature Resizer.
- Select the **Photo** tab to resize your photo, crop, and compress it under 100KB.
- Switch to the **Signature** tab to crop your signature scan under 30KB.
- Download the resulting JPEGs and upload them directly to the CTET portal.
Format CTET uploads offline.
Satisfy the strict CBSE validation requirements for photos and signatures in seconds with total data security.
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