Photo & Signature Size for Every Indian Exam 2026–27

Exact photo KB, signature KB, and pixel dimensions for SSC, UPSC, IBPS, Railway, NEET and 20+ other exams. Each exam has the tool pre-set to the right size — compress in one click, no guessing.

✅ Updated March 2026 📋 20+ Exams ⚡ One-Click Compress 🔒 Free · No Upload
Showing 22 exams
🛠️ See all compress tools ↓
SSC CGL / CHSL / MTS
Staff Selection Commission
SSC
📸 Photo
20KB – 50KB
JPEG · Colour
275×354 px (3.5×4.5 cm)
✍️ Signature
10KB – 20KB
JPEG · Black ink
140×60 px min
Official: ssc.gov.in ↗
⚠️ White bg · No caps/glasses · PNG rejected · Target 20KB photo, 15KB signature
📸 Compress Photo ✍️ Compress Signature 📋 Full Guide & Tool →
SSC GD Constable
Staff Selection Commission
SSC
📸 Photo
20KB – 50KB
JPEG · Colour
275×354 px
✍️ Signature
10KB – 20KB
JPEG · Black ink
140×60 px min
Official: ssc.gov.in ↗
📌 Same SSC portal as CGL/CHSL · White/light bg · No caps or uniform
📸 Compress Photo ✍️ Compress Signature 📋 Full Guide & Tool →
UPSC Civil Services (IAS/IPS)
Union Public Service Commission
UPSC
📸 Photo
20KB – 300KB
JPEG · Colour
350×350 px min
✍️ Signature
20KB – 200KB
JPEG · Black ink
350–500 px wide
Official: upsc.gov.in ↗
⚠️ TRIPLE SIGNATURE required · 3 sigs stacked vertically in one JPG named "signature.jpg"
📸 Compress Photo ✍️ Compress Signature 📋 Full Guide & Tool →
UPSC CDS / CAPF
Union Public Service Commission
UPSC
📸 Photo
20KB – 300KB
JPEG · Colour
350×350 px min
✍️ Signature
20KB – 200KB
JPEG · Black ink
350–500 px wide
Official: upsc.gov.in ↗
📌 Same UPSC OTR portal · Triple signature required · Formal attire in photo
📸 Compress Photo ✍️ Compress Signature 📋 Full Guide & Tool →
IBPS PO / Clerk / SO
Institute of Banking Personnel Selection
Banking
📸 Photo
20KB – 50KB
JPEG · Colour
200×230 px
✍️ Signature
10KB – 20KB
JPEG · Black ink
800×300 px wide
Official: ibps.in ↗
⚠️ Signature must be landscape 800×300 px · Square/portrait = auto-rejected by portal
📸 Compress Photo ✍️ Compress Signature 📋 Full Guide & Tool →
SBI PO / Clerk / SO
State Bank of India
Banking
📸 Photo
20KB – 50KB
JPEG · Colour
200×230 px
✍️ Signature
10KB – 20KB
JPEG · Black ink
800×300 px wide
Official: sbi.co.in/careers ↗
📌 Same portal validation as IBPS · Some posts also need thumb impression 240×240 px
📸 Compress Photo ✍️ Compress Signature 📋 Full Guide & Tool →
RBI Grade B / Assistant
Reserve Bank of India
Banking
📸 Photo
20KB – 100KB
JPEG · Colour
200×230 px
✍️ Signature
10KB – 20KB
JPEG · Black ink
800×300 px wide
Official: opportunities.rbi.org.in ↗
💡 Allows up to 100KB photo · Use 50KB for better quality · Same landscape signature as IBPS
📸 Compress Photo ✍️ Compress Signature
RRB NTPC
Railway Recruitment Board
Railway
📸 Photo
20KB – 50KB
JPEG · Colour
150×200 px min
✍️ Signature
10KB – 40KB
JPEG · Black ink
140×60 px min
Official: indianrailways.gov.in ↗
📌 White bg · Min 10KB signature enforced · Black ink on white paper only
📸 Compress Photo ✍️ Compress Signature 📋 Full Guide & Tool →
RRB Group D / ALP / Technician
Railway Recruitment Board
Railway
📸 Photo
20KB – 50KB
JPEG · Colour
150×200 px min
✍️ Signature
30KB – 40KB
JPEG · Black ink
140×60 px min
Official: indianrailways.gov.in ↗
⚠️ Min 30KB signature enforced (unique rule) · Below 30KB = rejected · Target 32–35KB
📸 Compress Photo ✍️ Compress Signature 📋 Full Guide & Tool →
NEET UG 2026
NTA — National Testing Agency
NTA
📸 Photo
10KB – 200KB
JPEG · Colour
276×354 px
✍️ Signature
10KB – 30KB
JPEG · Black ink
3.5×1.5 cm
Official: nta.ac.in ↗
📌 Photo after Jan 2026 · White bg · Also needs thumb impression 240×240 px
📸 Compress Photo ✍️ Compress Signature 📋 Full Guide & Tool →
JEE Main / Advanced 2026
NTA — National Testing Agency
NTA
📸 Photo
10KB – 200KB
JPEG · Colour
276×354 px
✍️ Signature
10KB – 30KB
JPEG · Black ink
3.5×1.5 cm
Official: jeemain.nta.ac.in ↗
📌 Same NTA portal as NEET · Jan & Apr sessions same specs · Class 10 scan needed
📸 Compress Photo ✍️ Compress Signature
GATE 2026
IITs & IISc
IIT/IISc
📸 Photo
up to 400KB
JPEG · Colour
240×320 px min
✍️ Signature
up to 400KB
JPEG · Black ink
160×100 px min
Official: gate2026.iitr.ac.in ↗
💡 400KB allowed · Use 50–100KB for quality · Organising IIT changes every year
📸 Compress Photo ✍️ Compress Signature 📋 Full Guide & Tool →
NDA & NA Exam
UPSC (Defence Branch)
Defence
📸 Photo
20KB – 300KB
JPEG · Colour
350×350 px min
✍️ Signature
20KB – 200KB
JPEG · Black ink
350–500 px wide
Official: upsc.gov.in ↗
📌 Same UPSC OTR portal · Triple signature required · Formal attire only
📸 Compress Photo ✍️ Compress Signature 📋 Full Guide & Tool →
AFCAT (Air Force)
Indian Air Force
Defence
📸 Photo
10KB – 100KB
JPEG · Colour
150×200 px min
✍️ Signature
10KB – 50KB
JPEG · Black ink
100×50 px min
Official: afcat.cdac.in ↗
📌 Use 50KB for best quality · Formal attire with light background required
📸 Compress Photo ✍️ Compress Signature
India Post GDS
India Post / Department of Posts
Posts
📸 Photo
20KB – 50KB
JPEG · Colour
200×230 px
✍️ Signature
20KB – 50KB
JPEG · 5:2 ratio
250×100 px landscape
Official: indiapostgdsonline.gov.in ↗
⚠️ 5:2 landscape ratio enforced · Width = 2.5× height · Portal auto-rejects wrong shape
📸 Compress Photo ✍️ Compress Signature 📋 Full Guide & Tool →
Passport Seva / Aadhaar / PAN
MEA / UIDAI / Income Tax Dept
Govt ID
📸 Photo
under 20KB
JPEG · Colour
600×600 px min
✍️ Signature
under 20KB
JPEG (PAN only)
200×100 px min
Official: passportindia.gov.in ↗
⚠️ Strictly under 20KB · White bg required · Auto-checked · Tool targets 18–19KB
📸 Compress Photo ✍️ Compress Signature
UPPSC
Uttar Pradesh Public Service Commission
State PSC
📸 Photo
20KB – 50KB
JPEG · Colour
3.5×4.5 cm
✍️ Signature
10KB – 30KB
JPEG · Black ink
varies by post
Official: uppsc.up.nic.in ↗ · Verify per notification
📌 Specs vary per post · Always check official notification PDF · 20KB safest
📸 Compress Photo ✍️ Compress Signature 📋 Full Guide & Tool →
BPSC (Bihar PSC)
Bihar Public Service Commission
State PSC
📸 Photo
20KB – 100KB
JPEG · Colour
200×230 px min
✍️ Signature
10KB – 30KB
JPEG · Black ink
varies by post
Official: bpsc.bih.nic.in ↗ · Verify per notification
📌 Up to 100KB allowed · Use 50KB for quality · Verify from official notification PDF
📸 Compress Photo ✍️ Compress Signature 📋 Full Guide & Tool →
MPSC (Maharashtra PSC)
Maharashtra Public Service Commission
State PSC
📸 Photo
20KB – 50KB
JPEG · Colour
200×230 px
✍️ Signature
10KB – 20KB
JPEG · Black ink
140×60 px min
Official: mpsc.gov.in ↗ · Verify per notification
📌 White bg required · Verify from official MPSC notification PDF per cycle
📸 Compress Photo ✍️ Compress Signature 📋 Full Guide & Tool →
DSSSB / RPSC / Other State PSC
Delhi / Rajasthan / MP / HP / TN PSC
State PSC
📸 Photo
10KB – 50KB
JPEG · Colour
110×140 px min
✍️ Signature
10KB – 50KB
JPEG · Black ink
varies by state
Verify: dsssb.delhi.gov.in ↗ · Check notification
📌 State portals vary · Target 20KB photo universally safe · Always verify notification
📸 Compress Photo ✍️ Compress Signature 📋 Full Guide & Tool →
NSP Scholarship / CUET
National Scholarship Portal / NTA
Education
📸 Photo
20KB – 100KB
JPEG · Colour
200×230 px min
✍️ Signature
10KB – 30KB
JPEG · Black ink
varies by portal
Official: scholarships.gov.in ↗
💡 Use 50KB for best quality · CUET uses same NTA portal as JEE/NEET
📸 Compress Photo ✍️ Compress Signature
Agniveer — Army / Navy / Air Force
Indian Armed Forces (Agnipath Scheme)
Defence
📸 Photo
10KB – 50KB
JPEG · Colour
200×230 px
✍️ Signature
10KB – 20KB
JPEG · Black ink
140×60 px min
Official: joinindianarmy.nic.in ↗
📌 White bg · No beard/turban unless religious · Recent photo only · Formal attire
📸 Compress Photo ✍️ Compress Signature
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Compression Tools

100% free · Browser-based · Your files never leave your device

Photo to 20KB

SSC · IBPS · Passport · Aadhaar · PAN

Most Popular

Signature to 20KB

SSC · UPSC · Railway · IBPS · SBI

PNG → JPG

Image to 50KB

UPSC · NEET · RBI · Scholarships

Flexible

Image to 100KB

GATE · AFCAT · NDA · Visa

High Quality
Passport Photo to 20KB — White BG · JPEG · Passport Seva · Aadhaar · PAN →

How to Use This Guide

3 steps · under 2 minutes · completely free

1

Search Your Exam

Type exam name in the search box, or use category tabs. Each card shows exact KB, pixels, format, and special rules.

2

Read Requirements

Check spec boxes and warning notes. Watch for special rules — Railway Group D min 30KB, India Post 5:2 ratio, UPSC triple signature.

3

Compress & Download

Click Compress Photo or Compress Signature. Tool opens pre-set to correct size. Upload → compress → download in under 30 seconds.

Quick Reference Table — All Exams 2026–27

At-a-glance specs for every exam. Print for offline reference.

Exam Photo KB Photo Pixels Sig KB Sig Pixels Special Rule
SSC CGL / CHSL / MTS / GD20–50KB275×354 px10–20KB140×60 px minWhite bg required
UPSC Civil Services (IAS)20–300KB350×350 px min20–200KB350–500 px wideTriple signature compulsory
UPSC CDS / CAPF / NDA20–300KB350×350 px min20–200KB350–500 px wideTriple signature compulsory
IBPS PO / Clerk / SO20–50KB200×230 px10–20KB800×300 px wideLandscape or rejected
SBI PO / Clerk / SO20–50KB200×230 px10–20KB800×300 px wideThumb impression may be needed
RBI Grade B / Assistant20–100KB200×230 px10–20KB800×300 px wideHigher photo KB allowed
RRB NTPC20–50KB150×200 px min10–40KB140×60 px minMin 10KB sig enforced
RRB Group D / ALP20–50KB150×200 px min30–40KB140×60 px minMin 30KB sig — unique rule
NEET UG 202610–200KB276×354 px10–30KB3.5×1.5 cmPhoto after Jan 2026 + thumb
JEE Main / Advanced10–200KB276×354 px10–30KB3.5×1.5 cmSame NTA portal as NEET
GATE 2026up to 400KB240×320 px minup to 400KB160×100 px minUse 50–100KB for quality
AFCAT (IAF)10–100KB150×200 px min10–50KB100×50 px minFormal attire required
Agniveer Army/Navy/Air Force10–50KB200×230 px10–20KB140×60 px minWhite bg, formal attire
India Post GDS20–50KB200×230 px20–50KB250×100 px (5:2)5:2 landscape enforced
Passport Seva / PANunder 20KB600×600 px minunder 20KB200×100 px minStrict white bg auto-checked
UPPSC20–50KB3.5×4.5 cm10–30KBvariesVerify from notification PDF
BPSC20–100KB200×230 px10–30KBvariesVerify per exam cycle
MPSC20–50KB200×230 px10–20KB140×60 px minWhite bg required
DSSSB / Other State PSC10–50KB110×140 px min10–50KBvariesVerify from notification PDF
NSP / CUET / College Admissions20–100KB200×230 px min10–30KBvariesPortal-specific variation
⚠️ Important: This table is for quick reference only. Photo and signature requirements may change between exam cycles. Always download and verify from the official exam notification PDF before submitting your application. We are not responsible for any discrepancies with the current portal requirements.

Why Is My Photo or Signature Being Rejected?

8 most common reasons — and exactly how to fix each one.

❌ File Too Large

SSC rejects over 50KB, IBPS over 50KB. Portal shows "file size exceeded".

✅ Use the Compress Photo button on your exam card above.
❌ File Too Small

Railway Group D needs min 30KB signature. SSC needs min 20KB photo.

✅ Our tools target the safe middle of the allowed KB range.
❌ PNG Instead of JPEG

All Indian exam portals require JPEG/JPG. PNG rejected at any KB size.

✅ Our tools auto-convert PNG to JPG during compression.
❌ Dark or Coloured Background

SSC, UPSC, IBPS, NTA all require white or off-white background only.

✅ Take photo against white wall or change background in editing app.
❌ Wrong Signature Orientation

IBPS/SBI need 800×300 px landscape. India Post needs 5:2 ratio. Square rejected.

✅ Crop signature to correct landscape ratio before compressing.
❌ Photo Not Recent

NTA requires photo after Jan 2026. Old photos flagged at document verification.

✅ Take fresh photo against white wall in good light, then compress.
❌ Glasses, Cap, or Uniform

SSC and defence portals reject glasses, caps, helmets, or uniform in photo.

✅ Plain civilian clothes, front-facing, ears visible, neutral expression.
❌ UPSC Single Signature

UPSC needs 3 identical signatures stacked vertically in one JPG file.

✅ Sign 3 times on white paper, scan all 3 together, compress to 20–200KB.

Photo & Signature Size for Indian Exams — Complete Guide 2026–27

Last updated: 2026 · Verified from official 2026–27 notifications

Every year crores of Indian students fill online forms for SSC, UPSC, IBPS, Railway, NEET and other exams. The most common reason for form rejection is uploading a photo or signature that does not meet the portal's exact file size in KB or pixel dimensions. This guide covers all exam photo signature requirements India — compiled from official 2026–27 notifications for quick reference.

SSC CGL Photo Size — How to Resize Without Rejection

The SSC CGL photo size in pixels is 275×354 px at 20KB–50KB JPEG. Signature size for SSC CGL in KB: 10KB–20KB at 140×60 px minimum. Same specs for CHSL, MTS, GD. SSC photo background must be white or off-white. Target 20KB photo, 15KB signature. PNG format is rejected.

UPSC Photo Size 2026 — Triple Signature Guide

UPSC photo size pixels 2026: minimum 350×350 px, 20KB–300KB JPEG. Signature 20KB–200KB, 350–500 px wide. UPSC requires a triple signature — sign 3 times on white paper vertically, scan all 3 in one image, compress to 20–200KB JPEG named "signature.jpg". Same applies to CDS, NDA, CAPF via UPSC OTR portal.

IBPS / SBI Bank Exam — Landscape Signature Format

IBPS photo size: 200×230 px, 20KB–50KB JPEG. Signature KB for bank exam: 10KB–20KB at 800×300 px wide landscape. SBI follows identical specs. IBPS portal auto-rejects portrait or square signatures. Always crop to landscape before compressing.

Railway Group D — Unique 30KB Minimum Signature Rule

RRB NTPC photo size KB: 20KB–50KB. Railway Group D signature: minimum 30KB enforced — files below 30KB auto-rejected. Target 32–35KB. RRB NTPC accepts 10KB–40KB — different from Group D.

NEET 2026 — Photo Date and NTA Requirements

NEET photo size pixels 2026: 276×354 px, 10KB–200KB JPEG. Photo should be recent as per official notification. NTA also requires thumb impression (10–50KB JPEG, 240×240 px). Same NTA portal for JEE Main, JEE Advanced, CUET.

UPPSC, BPSC, MPSC — State PSC Photo Size

UPPSC photo size: 20KB–50KB JPEG passport size. BPSC photo size: up to 100KB. MPSC photo size: 20KB–50KB. State PSC specs vary per exam cycle. 20KB is the safest universal target for any state PSC portal.

India Post GDS — 5:2 Signature Ratio Explained

India Post GDS signature size: 20KB–50KB JPEG in 5:2 landscape ratio (e.g. 250×100 px). Portal auto-rejects wrong aspect ratio. GATE 2026 accepts up to 400KB — use 50–100KB for quality.

Passport Photo Size for SSC — CM to Pixels Explained

3.5×4.5 cm at 96 DPI = 132×170 px. At 200 DPI (NTA standard) = 276×354 px. Same physical passport size, different DPI. Always match the pixel requirement in the official notification, not just the cm measurement.

⚠️
Important Disclaimer — Please Read Before Applying: The information provided in this guide is compiled from official exam notifications and portal guidelines as of March 2026 for quick reference purposes only. Photo and signature requirements can change between exam cycles, and individual notifications may have specific additional requirements not covered here.

We strongly recommend: Always download and verify the exact photo and signature specifications from the official exam notification PDF or the official portal of the conducting authority before submitting your application form.

Photo20KB.com and its team are not responsible for any form rejection, exam disqualification, or losses arising from reliance on information published on this page without cross-checking with official sources. When in doubt, refer to the official website links provided on each exam card above.

Official portals: ssc.gov.in · upsc.gov.in · ibps.in · nta.ac.in · indianrailways.gov.in
🔒 Privacy: No cookies. No personal data stored. All compression happens in your browser — nothing is uploaded to any server. Privacy Policy →

Frequently Asked Questions

⚠️
Note: The answers below are based on official exam portal requirements as of March 2026. Requirements can change — always verify from the official notification PDF of your specific exam before applying.

What is the photo size for SSC CGL 2026?

SSC CGL 2026 requires JPEG photo 20KB–50KB at 275×354 pixels. Signature: 10KB–20KB JPEG, min 140×60 px. White background required. PNG rejected. Always verify from the official SSC notification PDF at ssc.gov.in ↗

What is UPSC photo and signature size 2026?

UPSC CSE: photo 20KB–300KB, min 350×350 px. Signature 20KB–200KB, 350–500 px wide. Triple signature compulsory — 3 identical signatures stacked vertically in one JPG. Verify at upsc.gov.in ↗

Why does IBPS signature need to be 800×300 pixels?

IBPS portal validates aspect ratio and requires wide landscape 800×300 px (8:3 ratio). Square or portrait signatures are auto-rejected without manual review. Crop to landscape before compressing. SBI follows identical specs. Verify at ibps.in ↗

Why does Railway Group D need minimum 30KB signature?

Group D and ALP portals have an automated rule rejecting signatures below 30KB — unusual compared to other exams. Target 32–35KB for safe upload. RRB NTPC accepts 10–40KB (different from Group D). Always verify from the official RRB notification.

What is the India Post GDS 5:2 signature rule?

GDS portal enforces 5:2 aspect ratio — width must be 2.5× the height (e.g. 250×100, 500×200, 750×300 px). Portal auto-rejects any other ratio. Crop to this landscape format before compressing. Verify at indiapostgdsonline.gov.in ↗

Why is my photo being rejected on the SSC portal?

Most common reasons: over 50KB, under 20KB, PNG format instead of JPEG, dark or coloured background, sunglasses or cap in photo. Compress to 20–50KB JPEG with white background. If still rejected, verify exact requirements from the official SSC notification PDF.

What background colour is required for exam photos?

All major Indian exam portals — SSC, UPSC, IBPS, NTA, Railway — require white or off-white background. Dark, coloured, grey, or gradient backgrounds are rejected. Take photo against a plain white wall in good light.

What is UPPSC and BPSC photo size?

UPPSC: typically 20KB–50KB JPEG, passport size. BPSC: usually up to 100KB. Both need white background. Important: Always verify from the official state PSC notification PDF — specs vary per exam cycle. 20KB is the safest universal target.

Can I use the same photo for multiple exams?

Only if requirements overlap. A 20KB JPEG at 200×230 px works for SSC and IBPS. But UPSC needs 350×350 px min, Passport Seva needs 600×600 px min with strict white bg. Prepare separate files for exams with different pixel requirements. When in doubt, take a fresh photo for each exam application.

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