CTET Photo & Signature Resizer Online
Resize your photo to 350×450 px (10–100 KB) and signature to 350×150 px (3–30 KB) exactly as per CBSE guidelines — free, instant & 100% private.
Official CTET Photo & Signature Requirements 2026
As per CBSE — Central Teacher Eligibility Test. This tool applies these limits automatically.
📷 Photograph
- Dimensions
- 350 × 450 px
- Approx size
- 4.4 × 5.7 cm
- File size
- 10 – 100 KB
- Format
- JPEG / JPG
Recent colour photo, plain white or light background, full front face, no cap or dark glasses.
✍️ Signature
- Dimensions
- 350 × 150 px
- File size
- 3 – 30 KB
- Format
- JPEG / JPG
- Ink
- Black / Blue
Sign on plain white paper with a black or blue pen. Use the background clean-up slider to remove paper shadows.
Important: Recent photo with date of photograph. Signature in running hand with black pen. Requirements can change — always verify with the latest official CBSE notification.
How to Resize Photo for CTET Online Form
Choose document type
Select Photo, Signature above — the exact CTET limits load automatically.
Upload & adjust
Upload any image from your phone or computer. Drag to position your face correctly and zoom if needed.
Download & upload
Click Resize & Compress. Your JPEG downloads instantly at the exact pixels and KB — ready for the official portal.
CTET Photo Resizer — FAQs
What is the photo size for CTET?
The CTET photo size is 350 × 450 pixels and the file size must be between 10 KB and 100 KB in JPEG format. Upload any photo above and this tool resizes and compresses it to these exact limits automatically.
What is the signature size for CTET?
The CTET signature must be 350 × 150 pixels with a file size of 3–30 KB in JPEG format. Sign with a black or blue pen on plain white paper, click a photo of it and upload — the tool crops, cleans and resizes it correctly.
How do I resize my photo for the CTET online form?
Select "Photo" above, upload your image, adjust the crop if needed and click Resize & Download. The file is automatically converted to JPEG at 350 × 450 px within 10–100 KB, ready to upload on the official portal.
Is my CTET photo uploaded to any server?
No. All resizing and compression happens inside your browser on your own device. Your photo and signature are never uploaded anywhere, so your documents remain 100% private.
Why does the CTET portal reject my photo?
Portals reject images when the dimensions or the file size (KB) do not match the notification, or the format is not JPEG. This tool fixes all three at once — exact pixels, exact KB range and JPEG output — so the upload is accepted.
Is this CTET photo resizer free?
Yes, completely free with no watermark, no sign-up and no limit on the number of images you can resize.
Also Resize for Other Exams
Applying for more than one exam? One photo, every size.
REET
20–50 KB · JPEG
UPTET / Super TET
20–50 KB · JPEG
KVS
10–100 KB · JPEG
EMRS / NVS
10–100 KB · JPEG
SSC CGL
20–50 KB · JPEG
SSC CHSL
20–50 KB · JPEG
SSC GD Constable
20–50 KB · JPEG
SSC MTS
20–50 KB · JPEG