For the photograph and signature, NTA specified the exact requirements that need to be followed during the JEE Main 2027 registration process. If students don’t follow the JEE Main 2027 photo size and signature guidelines, their applications might be rejected. It’s important to check the guidelines for registration to save time and avoid unnecessary errors.
Candidates should also confirm they meet the JEE Main eligibility criteria and have all required documents ready. Once these are in place, understanding the photo and signature guidelines becomes the next step.
To assist candidates in a smooth registration, this article covers every official specification for the photograph and signature, provides the complete list of documents required, explains the upload process, and highlights common mistakes to avoid.
JEE Main 2027 Photo and Signature Guidelines: Quick Overview
The table below represents the basic photo and signature guidelines candidates need to follow during the JEE Main 2027 Application Process:
| Document | Format | File Size |
| Photograph | JPG / JPEG | 10 KB to 200 KB |
| Signature | JPG / JPEG | 10 KB to 100 KB |
| Class 10 Certificate or Birth Certificate | 50 KB to 300 KB | |
| Disability Certificate or UDID (if applicable) | 50 KB to 300 KB | |
| Identity Proof (non-Aadhaar candidates) | JPG / JPEG | 10 KB to 200 KB |
JEE Main 2027 Photo Size Requirements
The photograph is cross-checked during identity verification at the JEE Main exam centre, so its quality and compliance matter beyond just the registration stage.
Photograph Specifications
| Parameter | Requirement |
| Type | Recent passport-sized colour photograph |
| File format | JPG or JPEG only |
| File size | 10 KB to 200 KB |
| Background | Plain white or off-white only |
| Face coverage | 80% of the frame, both ears visible, no mask |
| Expression | Neutral, mouth closed |
| Glasses | Not permitted |
| Headgear | Not permitted except for religious reasons |
| Age of photograph | Taken within the last 6 months |
| File name | Must be saved as “Photograph” before uploading |
Note: Black-and-white photographs are not acceptable. Selfies, heavily edited images, and photographs with coloured or patterned backgrounds do not meet the JEE Main photo size requirements and will not be accepted.
Do’s and Don’ts for the JEE Main Photograph
| Do’s | Don’ts |
| Use a recent studio photograph taken within 6 months | Do not upload a selfie or mirror photograph |
| Ensure good, even lighting with no shadows on the face | Do not use overexposed, blurry, or pixelated images |
| Use a plain white or light background | Do not use a coloured, dark, or patterned background |
| Make sure both ears and the full face are visible | Do not wear glasses, hats, or accessories obscuring the face |
| Upload in JPG/JPEG format within 10 KB to 200 KB | Do not upload PNG, TIFF, or any other format |
| Name the file “Photograph” before uploading | Do not upload a digitally altered or retouched photograph |
JEE Main 2027 Signature Requirements
The signature uploaded during registration is cross-checked at the exam centre and must match what appears on the JEE Main admit card. Keep it consistent with the signature on your school or board records.
Signature Specifications
| Parameter | Requirement |
| Type | Handwritten signature in black ink |
| File format | JPG or JPEG only |
| File size | 10 KB to 100 KB |
| Background | White paper only, no patterns or designs |
| Ink colour | Black ink only |
| Legibility | Clear and continuous, no overwriting |
| File name | Must be saved as “Signature” before uploading |
Note: The signature must be scanned or photographed clearly. Digital signatures and typewritten signatures are not accepted. Signatures with corrections, overwriting, or multiple strokes on the same character are rejected.
Do’s and Don’ts for the JEE Main Signature
| Do’s | Don’ts |
| Sign on plain white paper with a black ink pen | Do not upload a digital or computer-generated signature |
| Scan at high resolution for clarity | Do not upload a blurry or faded scan |
| Keep the signature consistent with official documents | Do not use blue, red, or any colour other than black |
| Name the file “Signature” before uploading | Do not include corrections or overwriting in the signature |
Documents Required for JEE Main 2027 Registration
Along with photograph and signature, candidates must upload supporting documents during registration. Check the complete list of documents required for JEE Main registration for a detailed breakdown.
| Document | File Format | File Size | When Required |
| Photograph | JPG/JPEG | 10 KB to 200 KB | All candidates |
| Signature | JPG/JPEG | 10 KB to 100 KB | All candidates |
| Class 10 Marksheet or Birth Certificate | 50 KB to 300 KB | All candidates | |
| Class 12 Marksheet or Hall Ticket | 50 KB to 300 KB | Candidates who have passed or are appearing | |
| Identity Proof | JPG/JPEG | 10 KB to 200 KB | Non-Aadhaar candidates |
| Category Certificate (SC/ST/OBC-NCL/EWS) | 50 KB to 300 KB | Reserved category candidates | |
| PwD or UDID Certificate | 50 KB to 300 KB | PwD candidates only |
How to Upload JEE Main 2027 Photo & Signature?
Candidates who register using Aadhaar or DigiLocker do not need to separately upload an identity proof since their identity is authenticated through eKYC. Non-Aadhaar candidates using a PAN card, Indian passport, or non-Indian passport must upload the respective document as identity proof and may also be required to complete JEE Main photo verification before the exam.
- Step 1: Visit the official NTA portal at jeemain.nta.nic.in and complete the JEE Main login or create a new account using a valid email address and mobile number.
- Step 2: Fill in personal details, educational qualifications, and preferred exam centre cities as prompted.
- Step 3: On the document upload page, click the upload button against the Photograph field. Select the saved JPG file named “Photograph” from your device and upload it.
- Step 4: Click the upload button against the Signature field. Select the JPG file named “Signature” and upload it.
- Step 5: Upload the remaining documents, such as the Class 10 certificate and identity proof as required.
- Step 6: Review all uploaded documents on the preview screen. If a document appears blurry or misaligned in the preview, re-upload before proceeding.
- Step 7: Pay the JEE Main application fee using net banking, debit card, or UPI and submit the form. Download and save the confirmation page.
How to Resize a Photograph or Signature?
If your photograph or signature file is larger than the allowed limit, use an online file resizer before uploading. Tools such as Canva, Adobe Express, Image Resizer, and PicResize allow you to reduce file size while maintaining image quality. Ensure the resized file remains in JPG/JPEG format and does not fall below 10 KB, as files under this threshold are also rejected.
JEE Main Photo and Signature Correction
NTA provides a JEE Main form correction window after registration closes, during which candidates can re-upload incorrect photographs or signatures. The dates for this window are announced on the official website. Keep checking the JEE Main exam dates page for the latest schedule. The correction facility allows changes to the signature only; uploaded or live photos can not be changed.
Frequently Asked Questions (FAQs)
The photograph must be between 10 KB and 200 KB in file size and saved in JPG or JPEG format.
The signature should be signed in black ink on plain white paper, scanned clearly, and uploaded as a JPG or JPEG file between 10 KB and 100 KB.
No. NTA explicitly prohibits selfies. The photograph must be a recent passport-sized studio photo taken against a white background with the full face and both ears visible.
Use a free online tool such as Canva, Adobe Express, or Image Resizer to compress the file while keeping it in JPG format and above 10 KB. Do not alter the photo content while resizing.
Yes, but only during the NTA-provided correction window. Once the correction window closes, no further changes to the uploaded documents are permitted. Candidates must watch jeemain.nta.nic.in for correction window dates after registration closes.