General12 min readUpdated: 2026-06-22

Complete Guide to Government Exam Photo Requirements 2026 — Every Portal, Every Rule

Master every Indian government exam photo & signature specification in 2026. SSC, UPSC, IBPS, RRB, State PSC — dimensions, file sizes, backgrounds, and how to fix rejections instantly.

shieldWhy Your Exam Photo Matters More Than You Think

Many candidates lose time when an application portal rejects a photograph or signature for a format, dimension, or file-size mismatch. Rejection rates vary by exam and official statistics are not consistently published, so this guide does not claim a universal percentage. Requirements also differ between recruitment bodies and individual notices. Use the exact specification for your exam, then use these browser-based tools to prepare the file locally on your device.

table_chartPhoto & Signature Requirements — All Major Exams

Exam / Portal	Photo Size	Photo Dimensions	Signature Size	Signature Dimensions	Format
SSC (CGL, CHSL, GD, MTS)	20–50 KB	3.5 cm × 4.5 cm	10–20 KB	3.5 cm × 1.5 cm	JPG
UPSC (CSE, CDS, NDA)	20–300 KB	3.5 cm × 4.5 cm	20–300 KB	3.5 cm × 1.5 cm	JPG
IBPS (PO, Clerk, SO)	20–50 KB	200 × 230 px	10–20 KB	140 × 60 px	JPG
RRB NTPC CEN 06/07/2026	Live camera capture	Portal workflow	30–49 KB	Minimum 140 × 60 px	JPG/JPEG
SBI (PO, Clerk)	20–50 KB	200 × 230 px	10–20 KB	140 × 60 px	JPG
GATE / IIT JAM	5–200 KB	3.5 cm × 4.5 cm	5–200 KB	As specified	JPG / PNG
JEE Main / Advanced	10–200 KB	3.5 cm × 4.5 cm	4–30 KB	3.5 cm × 1.5 cm	JPG
NEET UG / PG	10–200 KB	3.5 cm × 4.5 cm	4–30 KB	3.5 cm × 1.5 cm	JPG
State PSC (UPPSC, BPSC, TSPSC)	20–50 KB	Varies (usually 3.5 × 4.5 cm)	10–20 KB	3.5 cm × 1.5 cm	JPG
Defence (Agniveer, AFCAT)	10–50 KB	3.5 cm × 4.5 cm	10–20 KB	As specified	JPG

ruleUnderstanding the Three Core Rules

Many application portals check three common properties: file size, dimensions, and format. The exact values vary by notification. A photo may need a fixed pixel count, a physical measurement, or only a file-size range; an incorrect aspect ratio can also cause a poor crop. JPG or JPEG is common, but PNG, PDF, or another format may be required in some workflows. HEIC files often need conversion before upload. Check the active official notice instead of assuming one rule applies everywhere.

checklistUniversal Photo Checklist — Works for Every Exam

✓Recent passport-style photo taken within the last 3 months

✓Plain white or light-coloured background (no patterns, no shadows)

✓Face occupies 70–80% of the frame — no full-body shots

✓Both ears must be visible — no hair covering the ears

✓No sunglasses, tinted glasses, caps, or headwear (religious exceptions apply)

✓Neutral expression with mouth closed — no smiling with teeth

✓Uniform lighting — no harsh shadows on face or background

✓File saved as JPG/JPEG — not PNG, HEIC, or WebP

✓File size falls within the portal's specified KB range

✓Photo dimensions match the portal's pixel or cm requirements

✓No filters, beautification, or heavy editing applied

✓No watermarks, borders, or studio stamps on the image

phone_iphoneWhy iPhone Photos Get Rejected on Every Portal

iPhones save photos in HEIC format by default since iOS 11 (2017). This high-efficiency format produces smaller files with better quality, but virtually no Indian government exam portal accepts HEIC. When you try to upload an iPhone photo directly, the portal either shows "invalid format" or silently fails. Even if you rename the file from .heic to .jpg, the file header still contains HEIC data and the portal rejects it. The solution is genuine conversion — not renaming. You need to decode the HEIC file and re-encode it as a true JPEG. Additionally, iPhone photos tend to be very large (3–8 MB) and high-resolution (4032×3024 pixels). Even after converting to JPG, you still need to resize and compress the file to meet the 20–50 KB limits that most portals require. ReadyToSubmit handles this entire pipeline — HEIC conversion, dimension resizing, and KB compression — in a single step, entirely in your browser.

timerHow to Fix Any Exam Photo in 60 Seconds

Check your photo against the portal's rules

Use the Photo Validator tool. Upload your photo and select the exam you are applying for. The tool instantly checks file size, dimensions, format, and aspect ratio.

Convert format if needed

If your photo is in HEIC or PNG format, use the HEIC to JPG converter or Image Converter tool. The converted file will be a standard JPG.

Resize to required dimensions

Use the Pixel Resizer tool and enter the exact dimensions required by your exam portal (e.g., 200×230 for IBPS, 3.5×4.5 cm for SSC).

Compress to the correct KB range

Use the Exact KB Compressor. Enter the target size (e.g., 20–50 KB) and the tool will use binary search compression to hit the exact range.

Verify and download

The tool shows a preview with the final file size, dimensions, and format. Download the fixed file and upload it to the exam portal.

drawSignature Upload Rules — Common Across All Portals

✓Sign on plain white unlined paper with a black or dark blue ink pen

✓Sign naturally — your signature should match your admit card and ID proof

✓Photograph or scan the signature in good lighting with no shadows

✓Crop tightly around the signature — remove excess white space

✓Save as JPG format — PNG and other formats are often rejected

✓Compress to the portal's required KB range (usually 10–20 KB)

✓Do not use digital or typed signatures — only handwritten

✓Ensure the background is clean white — no paper lines or creases visible

compareThe Difference Between Photo Studios and Online Tools

Photo studios have been the traditional choice for exam photos, but they come with significant drawbacks for digital uploads. Most studios give you a printed photo, which you then need to scan — introducing quality loss, colour shifts, and unwanted backgrounds. Studios that provide digital copies often deliver files that are far too large (2–5 MB) or in the wrong dimensions. You end up needing to resize and compress anyway. Modern browser-based tools like ReadyToSubmit process your photo entirely on your device. No upload to any server, no privacy risk, no waiting. You get instant results with pixel-perfect accuracy. The tools are calibrated specifically for Indian exam portal requirements — they know the exact KB ranges, dimension rules, and format restrictions for SSC, IBPS, UPSC, RRB, and every major recruitment body. For candidates applying to multiple exams simultaneously, this means you can produce correctly formatted photos for each portal in under a minute per exam.

dangerousCritical Mistakes That Void Your Application

Using a selfie instead of a proper passport photo — portals can detect front-camera distortion

Uploading a scanned photo with visible scan lines or moiré patterns

Using an old photo that does not match your current appearance

Cropping incorrectly so the photo cuts off your forehead, chin, or ears

Over-compressing the photo so it becomes pixelated or blurry

Using beauty filters or AI enhancement that alters facial features

Signing on lined paper — the lines appear in the compressed signature

Submitting a PNG file renamed to .jpg — the portal checks the file header, not just the extension

Check Your Photo Now — Free Validator

Instantly verify if your photo meets your exam's requirements — checks size, format, dimensions, and aspect ratio

buildCheck Your Photo Now — Free Validator

helpFrequently Asked Questions

What photo size do most government exams in India require?expand_more

Most Indian government exams (SSC, IBPS, RRB, State PSC) require photos between 20 KB and 50 KB in JPG format. UPSC allows up to 300 KB. Always check the specific notification for your exam.

Can I use the same photo for SSC and IBPS?expand_more

The photo itself can be the same, but you may need different files. SSC requires 3.5 cm × 4.5 cm dimensions while IBPS requires exactly 200 × 230 pixels. Use ReadyToSubmit to create correctly sized versions for each portal.

Why does my photo keep getting rejected even though it looks fine?expand_more

The most common hidden reasons are: wrong format (PNG or HEIC instead of JPG), file size outside the allowed range (even by 1 KB), incorrect dimensions, or EXIF metadata that confuses the portal. Use the Photo Validator tool to check all these factors.

Is it safe to use online photo compression tools?expand_more

ReadyToSubmit processes all files entirely in your browser using JavaScript. Your photos never leave your device and are never uploaded to any server. This is the safest possible approach — equivalent to editing the photo on your own computer.

What if my exam requires a left thumb impression?expand_more

Some exams (SSC, Defence) require a left thumb impression in addition to photo and signature. Press your left thumb on a white stamp pad, press it on white paper, photograph it, and use ReadyToSubmit's Thumb Impression tools to resize and compress it.

How do I create a digital signature for exam portals?expand_more

Sign on plain white paper with a black pen. Photograph the signature in good lighting. Use ReadyToSubmit's Signature Compress tool to crop, resize, and compress it to the required KB range (usually 10–20 KB). The Signature Cleaner tool can also whiten the background.

Can I resubmit if my photo is rejected?expand_more

It depends on the exam. Some portals (like SSC) allow photo correction during a specific window. Others (like some State PSC portals) do not allow resubmission. Always upload correctly the first time to avoid risk.

What DPI should my exam photo be?expand_more

Most exam portals do not explicitly check DPI, but 200–300 DPI is standard for passport-size photos. If you resize your photo to the correct pixel dimensions and KB range, DPI will naturally fall within acceptable limits.

Do I need to remove metadata from my exam photo?expand_more

While not strictly required by most portals, removing EXIF metadata can reduce file size by 5–15 KB and eliminates GPS location data from your photo. Use ReadyToSubmit's Remove Metadata tool for a quick cleanup.

Bharat Kumar G.verified

Technical SEO & Document Processing Expert

Bharat is the founder of ReadyToSubmit. With years of experience in technical web development, he builds privacy-first, client-side tools to help Indian government exam aspirants format their applications accurately and securely without server uploads.

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