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JEE Main Photo & Signature Resizer

The JEE Main form needs a recent colour photo of 10 to 200 KB and a signature of 10 to 100 KB, both as JPG. Some websites still show 10 to 300 KB or 4 to 30 KB from older years; those are out of date.

Free, no sign-up. Your photo never leaves your device.

Photo

10 to 200 KB

413 x 531 px, JPG

Signature

10 to 100 KB

600 x 200 px, JPG

Signature guide

Official rules

JEE Main photo and signature size

Joint Entrance Examination (Main), conducted by the National Testing Agency (NTA). Upload rules from the JEE Main 2026 Information Bulletin:

DocumentSize in the notificationFile sizeFormatThis tool makes
PhotoPassport size (no pixel size given)10 to 200 KBJPG413 x 531 px
SignatureNo pixel size given10 to 100 KBJPG600 x 200 px

Rules last checked on . Official website

The tool checks the file it makes against these numbers. A passing file is not a guarantee that the JEE Main portal will accept it.

Good to know for JEE Main

  • A live photo is captured by webcam or phone while filling the form. The uploaded photo is a separate, recent passport size photo.
  • The 2027 bulletin was not out when these rules were checked. Compare with it once it is published.

Step by step

How to resize the JEE Main photo and signature

  1. 1

    Pick the document

    JEE Main is already selected. Choose photo or signature; the size and KB range from the JEE Main 2026 Information Bulletin are applied for you.

  2. 2

    Add your picture

    Choose the picture from your gallery or take a new one. JPG, PNG, WebP and iPhone HEIC pictures work.

  3. 3

    Crop and adjust

    Drag and zoom until the face fits the guide (or the signature fills the box). Fix the brightness or contrast if needed.

  4. 4

    Make and download

    Press Make. The file comes out inside the allowed KB range, and the tool checks the downloaded file itself: format, KB, pixels and print size for the JEE Main form.

Avoid mistakes

Why JEE Main photos get rejected

  • The photo is outside 10 to 200 KB. Files that are too small are refused as well as files that are too big.
  • The signature is outside 10 to 100 KB, or it is a photo of the whole page instead of a close crop of the signature.
  • The face is too small, cut off at the top, or turned to one side.
  • The background is dark, patterned or has shadows, or the photo is blurred, too dark or too bright.
  • A selfie, a group photo, a photo of a printed photo, or an old photo was used.
  • The file is a PNG, HEIC or PDF when the form wants JPG, or it was renamed instead of converted.

Tips for a clear photo and signature

  • Colour photo, white background, about 80% face, ears visible, no mask.
  • Keep the face straight and fill about three quarters of the photo height, from the top of the hair to the chin. Eyes open, mouth closed, no caps or dark glasses.
  • Sign on plain white paper with a black or dark blue pen, press firmly, and photograph it from straight above in daylight.
  • Crop closely around the signature or thumb mark. White space wastes the size limit and makes the mark look small.
  • Use the same photo everywhere in the JEE Main application and keep a few prints; the same photo is often needed at the exam centre.

FAQ

JEE Main photo and signature FAQ

What is the JEE Main photo size?

Passport size (no pixel size given), as a JPG file of 10 to 200 KB. The tool makes it 413 x 531 px (the form accepts down to 240 x 309 px). Colour photo, white background, about 80% face, ears visible, no mask.

What is the JEE Main signature size?

No pixel size given, as a JPG file of 10 to 100 KB. The tool makes it 600 x 200 px. Sign with a black or dark blue pen on plain white paper.

Is the JEE Main photo size 10 to 300 KB?

Not in the 2026 bulletin. It says 10 to 200 KB for the photo and 10 to 100 KB for the signature.

Can I use the same photo for JEE Main and NEET?

Yes, if it meets both sets of rules: white background, face about 80% of the picture, ears visible. NEET also wants it taken after 1 January 2026.

Are these JEE Main rules up to date?

They were last checked on 2026-10-24 against the JEE Main 2026 Information Bulletin. Rules can change with every notification, so compare them with the latest one on the official website before you upload.

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