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Updated for 2026 Application

KTET Photo Resizer

Resize your photo and signature for KTET application form. Correct size (10–100 KB), dimensions (3.5×4.5 cm), and format (JPEG) automatically.

KTET Photo & Signature Requirements

PPhoto Requirements

  • Size: 10–100 KB
  • Dimensions: 3.5×4.5 cm
  • Format: JPEG

SSignature Requirements

  • Size: 4–30 KB
  • Format: JPEG/JPG (Required)
  • Background: White Paper
Upload & Resize KTET Photo

*Your photo is processed securely in your browser. No uploads to servers.

Preparing Your KTET Documents Correctly

Uploading properly formatted documents is the most critical step of the KTET application. The commission strict requirements state your primary photograph must be exactly compressed between 10KB and 100KB. If your JPEG file even slightly exceeds 100KB, the official portal will immediately reject the upload resulting in severe delays.

  • Background Check: Ensure your photo uses a plain White or Light background without any textures or visible shadows.
  • Dimensions: The system strictly validates the physical pixel dimensions. Our tool automatically crops your image to the required 3.5×4.5 cm parameter.
  • Signature Ink: You must sign clearly on blank white paper using a Black or Dark Blue ink pen before compressing the file to 4–30 KB.

Common KTET Photo Rejection Reasons

Wearing Spectacles or Caps

Photos featuring sunglasses, caps, and often regular prescription spectacles are immediately disqualified by the automated scanners.

Blurry / Pixelated Signatures

Signatures that have been poorly compressed and appear blurry or unreadable when zoomed in will cause form rejection.

Dark or Busy Backgrounds

Selfies taken against room walls, curtains, or outdoor landscapes violate the strict plain white background mandate.

Incorrect Aspect Ratio

Uploading a wide rectangular photo instead of the required vertical passport crop stretches the image improperly.

Step-by-Step: How to Resize Your Photo for KTET

1

Take a Proper Photo

Stand against a plain white wall in natural daylight. Have someone photograph you from chest-up with a smartphone rear camera. Avoid selfies as they cause wide-angle distortion that KTET portals flag.

2

Upload to PhotoResizer.in

Open the free tool above and click the upload area. Select your photo from your phone gallery or computer. The tool works entirely in your browser — nothing is uploaded to any server.

3

Set KTET Specifications

Set the target file size to stay within 10–100 KB. Set dimensions to 3.5×4.5 cm. The tool will automatically apply optimal JPEG compression to hit your exact target.

4

Download & Upload to Portal

Click Download to save the resized photo to your device. Then upload it directly to the KTET application portal. The file will pass all automated size and dimension validators.

Pro Tips for KTET Photo Success

  • Keep backup copies — Save your resized photo at multiple KB targets (10KB, 55KB, 100KB). Some portals have shifting limits during peak registration.
  • Check print readability — After resizing, zoom into the photo at 200%. If text on a name board or your facial features look blurry, start with a higher-resolution original.
  • Signature tip — Sign on unlined white A4 paper using a thick-tip black pen. Scan or photograph in bright light. Then use our Signature Resizer to compress to 4–30 KB.
  • Submit early — Upload your documents at least 48 hours before the deadline. Portal servers get congested during the last day, causing random upload timeouts.

Frequently Asked Questions

What is the official photo size for KTET?
The official photo size requirement for KTET is between 10–100 KB, with dimensions of 3.5×4.5 cm in JPEG format.
How do I compress my photo for KTET without losing quality?
You can use our free PhotoResizer.in tool above. Simply upload your image, and our algorithm will automatically compress it to the exact 10–100 KB limit while maintaining clarity required by the commission.
Can I use my mobile phone to take the KTET photo?
Yes, mobile photos are acceptable as long as you stand against a plain white wall, face natural light, and ensure no shadows fall on your face.
What happens if my KTET signature exceeds 4–30 KB?
If your signature file exceeds the 4–30 KB limit, the online application portal will reject the upload. Use our signature compressor to safely reduce the KB size.
100% Private & Secure
No Server Uploads
Processed Locally on Device

How It Works: Technical Privacy 100% Guaranteed

Unlike other tools that upload your data to cloud servers, PhotoResizer.in uses next-generation browser technologies to process images directly on your device.

WebAssembly & Canvas API

We utilize the HTML5 Canvas API and WebAssembly (Wasm) modules to perform complex image manipulations instantly within your browser's memory. This delivers desktop-class performance without the internet lag.

Client-Side Processing

Your photos never leave your device. The processing happens locally (Client-Side), meaning no image data is ever sent to our servers. This ensures 100% data sovereignty and privacy for sensitive documents.

Zero-Upload Architecture

Since there are no file uploads, there's no risk of data breaches, interception, or unauthorized storage. Once you close the tab, all processed data is instantly wiped from your browser's memory.

Instant Results

By eliminating network latency (uploading/downloading), our tool works instantly. You can resize huge batch files or 4K images in milliseconds, unrestricted by your internet speed.

Resize Photos for Other Exams

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LIC AAO
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CTET
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DSSSB
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KVS
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NVS
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KTET
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State TET
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NEET UG
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JEE Main
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JEE Advanced
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GATE
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CUET UG
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10–200 KB4–30 KB3.5×4.5 cmResize
TNPSC
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UPPSC
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BPSC
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WBPSC
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MPPSC
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RPSC
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RRB NTPC
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RRB Group D
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RRB ALP
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RRB JE
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Agniveer (Army/Navy/AF)
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PAN Card
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Indian Passport
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10–300 KBN/A3.5×4.5 cm (min 600×600 px)Resize
Aadhaar Card
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20–50 KBN/A3.5×4.5 cmResize
Voter ID
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Sarathi Parivahan DL
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Visa (US B1/B2)
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Visa (UK)
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Visa (Schengen)
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