GATE 2027 Photo & Signature Resizer

GATE 2027 Photo & Signature Size

These are the GATE 2027 photograph and signature specifications published by IIT Madras, the organising institute for GATE 2027.

GATE 2027 Photograph Requirements

Use a clear colour passport-size photograph with a plain white background. Before uploading, check that:

• The photograph is in JPG/JPEG format.
• The file size is between 5 KB and 600 KB.
• The resolution is between 200 × 260 and 530 × 690 pixels.
• The photograph is 3.5 × 4.5 cm.
• Your face covers approximately 60–70% of the photograph.
• You are looking directly at the camera.
• Your forehead, eyes, nose and chin are clearly visible.
• The background is plain white with no other person or object.
• The photograph is clear and free from shadows.
• Caps, hats, sunglasses and coloured glasses should not cover the face.
• Normal vision-correction spectacles are allowed, but glare on the lenses is not acceptable.
• Religious head coverings are permitted only when the required facial features remain clearly visible.

The photograph submitted during the application is also used on the GATE admit card and scorecard. If you'd rather work on it on its own, the photograph-only GATE tool applies the same crop and size checks separately from the signature.

GATE 2027 Signature Requirements

The GATE signature has an important requirement that is easy to miss: the image must follow a specific aspect ratio, not just a particular file size. Your signature should:

• Be in JPG/JPEG format.
• Be between 3 KB and 300 KB.
• Have a resolution between 250 × 80 and 580 × 180 pixels.
• Have a height-to-width ratio of 1:2.75 to 1:3.75.
• Occupy approximately 70–80% of the cropped image.
• Be written in black or dark blue ink.
• Be your own signature.
• Be clear and fully visible after cropping.

What does the GATE signature aspect ratio mean?

The signature image should be much wider than it is tall. For example, a 500 × 150 px image has a width-to-height ratio of about 3.33, which falls within the official 2.75–3.75 range.

This is only a practical example, not a mandatory GATE output size. Your final dimensions can vary as long as they remain within the official pixel and aspect-ratio limits. If you'd like to prepare it separately, the signature-only GATE tool keeps the same ratio checks in one place.

How to Prepare Your GATE Photo and Signature

For Your Photograph

1. 1

   Upload a clear colour photograph

   Start from your best available original.

2. 2

   Crop to the required portrait shape

   Keep the passport-style portrait framing.

3. 3

   Keep the resolution in range

   Stay between 200 × 260 and 530 × 690 px.

4. 4

   Check face coverage

   Make sure your face covers approximately 60–70% of the image.

5. 5

   Compress the file

   Bring the JPG/JPEG to 5–600 KB.

6. 6

   Preview before downloading

   Preview the result before downloading.

For Your Signature

1. 1

   Sign on plain white paper

   Use black or dark blue ink.

2. 2

   Scan or photograph it clearly

   Capture the signature in good lighting.

3. 3

   Crop excess blank space

   Remove unnecessary margin around the handwriting.

4. 4

   Keep the dimensions in range

   Stay between 250 × 80 and 580 × 180 px.

5. 5

   Maintain the aspect ratio

   Keep the 1:2.75–1:3.75 height-to-width ratio.

6. 6

   Compress the file

   Keep the file between 3 KB and 300 KB.

7. 7

   Preview before uploading

   Preview the final JPG/JPEG before uploading.

Common GATE Photo & Signature Upload Problems

IIT Madras also provides examples of unacceptable photographs and signatures, including blurred photos, glare, unsuitable backgrounds, covered faces and improperly prepared signatures. If a file is still oversized after a first pass, run it through our general-purpose compressor; to double-check the dimensions and ratio before uploading, run it through our dedicated size-checking tool.

GATE 2027 Live Photo During Registration

The uploaded photograph and the live-photo step are separate.

According to the official GATE 2027 required-documents instructions, a live photograph may be captured during registration. Candidates should therefore be prepared to use a computer with a webcam or a phone with a 5 MP camera if the live-photo step is presented during registration.

This resizer prepares your photograph file for upload. It does not replace the live-photo capture inside the GATE application.

Documents to Keep Ready for GATE 2027

Apart from your photograph and signature, keep the following information or documents ready as applicable:

• A valid photo identity document
• SC/ST certificate, if applicable
• PwD certificate, if applicable
• Dyslexia certificate, if applicable
• Other documents specifically required for your category or application

For GATE 2027, DigiLocker registration is mandatory for Indian nationals, and information such as name, date of birth, mobile number, email ID, profile picture, address and verified ID details is fetched through DigiLocker.

You do not need to upload your 10th, 12th, UG or PG marksheets in DigiLocker specifically for GATE 2027 registration.

Before You Upload Your GATE Images

Use this quick check:

• Photograph is JPG/JPEG.
• Photo size is 5–600 KB.
• Photo resolution is 200 × 260 to 530 × 690 px.
• Face covers approximately 60–70% of the photograph.
• Background is plain white.
• Signature is JPG/JPEG.
• Signature size is 3–300 KB.
• Signature resolution is 250 × 80 to 580 × 180 px.
• Signature aspect ratio is 1:2.75–1:3.75.
• Signature is written in black or dark blue ink.
• Both files are clear and correctly cropped.
• The correct files appear in the application preview.

After completing your application, save the confirmation or application record for your own reference.

Official GATE 2027 Reference

GATE 2027 photograph and signature requirements are based on the official instructions published by IIT Madras. Always check the latest GATE 2027 website and application instructions before submitting your application.