Photo and Signature Size for SSC, IBPS, SBI, NEET, JEE, CUET and GATE (2026)

If you want better results with photo and signature size for exam forms, this guide explains the practical steps, common mistakes, and useful browser-based tools that make the process easier.

An exam form that rejects your photo with "file size not within the limit" two hours before the deadline is one of the most avoidable problems in Indian recruitment.

The limits are published, they are just scattered across long PDF notifications, and the numbers copied around coaching sites are often out of date. We read the current notification from each body and put the upload rules in one place.

Quick Takeaways

• Focus first on quick reference table.
• Apply the steps from this guide to improve photo and signature size for exam forms without overcomplicating the workflow.
• Use Image Resizer to turn this advice into action directly in your browser.
• Read Image Compression Explained: How to Reduce File Size by 80% Without Visible Quality Loss if you want a related guide that expands on the same topic.

Quick Reference Table

These values come from the official notification or information bulletin of each exam (sources are listed in the section for each exam below). KB means kilobytes; px means pixels.

How to Resize Your Photo and Signature in One Step

If you would rather do this step in the browser than by hand, Image Compressor handles it without a signup.

Most rejections come from getting one of two numbers wrong: the file size in KB or the dimensions in pixels. A resizer that handles both at once saves the trial and error.

Our pages below open with the common bank exam values already filled in, and every number can be changed to match your notification.

1. Photograph or scan your photo or signature in good, even light. For a signature, sign in black ink on plain white paper.
2. Crop tightly. For a signature, remove the white paper around the ink; for a photo, keep the face centred with the required background.
3. Open Resize Signature to 20KB or Resize Photo to 50KB. They start at 140 x 60 px and 200 x 230 px, the IBPS and SBI values.
4. Change the dimensions and the KB target if your exam asks for different numbers, then press Resize.
5. Download the JPG and check its size and dimensions before uploading.

All of these run in your browser, so your photo, signature and certificates are not uploaded to our servers. That matters for documents that carry your identity.

SSC: Your Photo Is Taken Live, Not Uploaded

Crop Image is the quickest way to apply what this section describes to your own file.

This is the biggest change from older guides. Under the SSC one-time registration used for CGL, CHSL and MTS, the photograph is captured live through a webcam or the SSC mobile app.

You do not upload a photo file at all, so the "275 x 354 px, 20 to 50 KB" values still quoted on many sites no longer apply.

• Live photo: no cap, mask or glasses, a plain background, good light, and your face inside the on-screen box. Holding a printed or on-screen photo up to the camera gets the application rejected.
• Signature: JPG or JPEG, 10 to 20 KB.
• Signature dimensions: the CGL 2026 notice is inconsistent. Its main text says about 6.0 cm wide by 2.0 cm high, while its annexure says about 4.0 cm by 2.0 cm. No pixel size is given. A wide signature around 140 x 60 px at 10 to 20 KB satisfies both readings.

IBPS and SBI: The Strictest Set of Uploads

Bank exams ask for the most files, and every one has its own size window. The IBPS PO/MT-XV and SBI PO 2025 notifications use the same values, and a live photo is also captured by webcam during the process.

• Photo: 200 x 230 px preferred, 20 to 50 KB, JPEG. A recent colour passport-style photo on a light, preferably white, background. No caps or dark glasses; religious headwear is allowed if the face is clearly visible.
• Signature: 140 x 60 px preferred, 10 to 20 KB, in black ink on white paper. It must not be in capital letters.
• Left thumb impression: 240 x 240 px at 200 DPI (about 3 x 3 cm), 20 to 50 KB, in black or blue ink.
• Handwritten declaration: 800 x 400 px at 200 DPI (about 10 x 5 cm), 50 to 100 KB, in English, in your own handwriting and not in capital letters.

We checked the PO notifications. IBPS Clerk and RRB forms have historically used the same annexure, but confirm against your own notification.

NEET UG, JEE Main and CUET UG (NTA)

Worth keeping open alongside this guide: Compress PDF, which covers the same job in a couple of clicks.

The three NTA bulletins share the same approach: a live photo is captured while you fill in the form, a scanned photo is uploaded as well, and limits are given in KB only, with no pixel dimensions.

• Photo (all three): JPG, 10 to 200 KB, in colour, with the face covering about 80% of the image, ears visible and a white background. NEET also accepts black and white and requires no mask.
• Signature: 10 to 100 KB for NEET UG and JEE Main, 10 to 50 KB for CUET UG.
• NEET UG: fingerprints and thumb impressions of both hands as JPG, 10 to 200 KB, and certificates as PDF, 50 to 300 KB each.
• JEE Main: Class X certificate as PDF, 50 to 300 KB, and an ID proof as JPG if you are not verifying through Aadhaar or DigiLocker.

Many sites still quote a 4 to 30 KB signature limit for these exams. That is an older value; the current bulletins we read say 10 to 100 KB (NEET, JEE) and 10 to 50 KB (CUET).

GATE: Ranges Instead of Fixed Sizes

For the longer version of this point, read Image Optimization for the Web: Speed Up Your Site in 2026.

GATE 2026, organised by IIT Guwahati, gives generous ranges rather than one fixed size, which makes it the easiest form to satisfy as long as the proportions are right.

• Photo: JPEG, about 3.5 x 4.5 cm, between 200 x 260 and 530 x 690 px, 5 to 600 KB, with an aspect ratio between 0.66 and 0.89. The face should fill 60 to 70% of the photo on a white background, with no other people or objects.
• Signature: between 250 x 80 and 580 x 180 px, 3 to 300 KB, with the width 2.75 to 3.75 times the height. The signature should fill 70 to 80% of the image, in black or dark blue ink.

Exams We Could Not Confirm From an Official Document

For these, the only values we found were on coaching and resizer sites, and those sites disagree with each other. Treat them as a rough guide only and rely on your notification.

• UPSC Civil Services: the official notification confirms that a photo is uploaded, a live photo is captured, and the signature must be signed three times, one below the other, as a single image. It does not state KB or pixel limits and refers to the instructions on upsconline.nic.in. Secondary sites quote JPG, 20 to 300 KB, 350 x 350 to 1000 x 1000 px, with your name and the date printed on a photo taken within the last 10 days.
• RRB NTPC: secondary sites quote a photo of 30 to 70 KB at 3.5 x 4.5 cm and a signature of 30 to 49 KB at 140 x 60 px, but others say 20 to 50 KB.
• UPSSSC PET: secondary sites quote a photo of 50 to 100 KB at 3.5 x 4.5 cm and a signature of 30 to 50 KB with your name written in Hindi below it.

Why Uploads Get Rejected

Top 5 Free Background Remover Tools Compared (2026) goes deeper on this if you want the background.

• The file is outside the KB window. Note that most limits have a minimum as well as a maximum; a file that is too small is rejected just like one that is too large.
• The dimensions are wrong, or the image was stretched to fit them. Crop to the right shape first instead of distorting your face or signature.
• The format is PNG or HEIC when the form wants JPG. Phone photos on iPhone are often HEIC by default.
• The signature is in capital letters, which IBPS and SBI explicitly reject.
• The photo is old, has a coloured or busy background, or the face is too small in the frame.