Polytechnic Photo & Signature Resizer

Prepare Polytechnic uploads with exact photo 10-50KB and signature 10-20KB requirements. 100% Free & Private.

Trusted by 12 Lakh+ AspirantsPrivacy Certified

Configuration

Select Exam109 exams

Search for your exam preset across Indian states.

Privacy First: Your photos are processed locally in your browser and never uploaded to any server.

Upload & Process

Select an exam and document type
to start processing

Fast & Secure: Image processing happens instantly on your device. No waiting, no uploads.

Official Requirements for Polytechnic

Administered by State Board of Technical Education

Photograph

Official Guidelines

Dimensions

350 x 450px

File Size

10-50KB

Format

jpg

General Requirements

A recent color passport-size photograph with white or light-colored background.

Rules & Background

Dimensions 350x450 pixels (3.5cm x 4.5cm). File size must be between 10 KB and 50 KB.

Signature

Official Guidelines

Dimensions

350 x 150px

File Size

10-20KB

Format

jpg

General Requirements

Scanned signature on plain white paper, 10 KB to 20 KB.

Rules & Ink

Sign with black/blue ink. Do not use all capitals.

Frequently Asked Questions

Common queries about Polytechnic photo and signature requirements

Is my Polytechnic photo uploaded to any server?

No. ExamMint Resizer processes all your images locally in your browser. Your photos and signatures never leave your device, ensuring 100% privacy and security.

Does resizing for Polytechnic reduce image quality?

ExamMint Resizer uses advanced compression algorithms to reduce file size while maintaining the highest possible visual quality required for official documents. We ensure the text and facial features remain clear.

What is the photo size for Polytechnic admission?

Most state polytechnic applications require a standard 3.5 x 4.5 cm (350 x 450 pixels) passport photo, between 10 KB and 50 KB.

What is the correct photo size for Polytechnic?

For Polytechnic Admissions, the photo size must be 350x450 pixels (file size: 10-50KB). The signature must be 350x150 pixels (file size: 10-20KB).

Is the Polytechnic photo resizer free?

Yes, ExamMint Resizer is completely free to use for all students. There are no hidden charges, watermarks, or limits on the number of photos you can process.

Can I resize Polytechnic photos on mobile?

Absolutely! ExamMint Resizer is fully responsive and works perfectly on all mobile devices (Android & iOS). You can resize photos directly from your phone's gallery.

What formats does Polytechnic accept?

Polytechnic typically accepts JPG format. Our tool automatically converts your uploaded image to JPG to ensure your application isn't rejected.

Supported Exams

Resizing presets for 100+ Indian government exams.

Central

UPSC, SSC CGL, NEET, JEE Main & more.

UPSC SSC CGL SSC CHSL SSC GD NEET UG NEET PG JEE Main Post Office GDS

View all Central Exams

Banking

IBPS, SBI, RBI & other banking exams.

SBI Clerk SBI PO RBI Grade B SBI CBO IDBI AM BOI PO CB UBI

View all Banking Exams

Police

UP, MP, Maharashtra, Bengal Police & more.

WBPRB HPRB RPSC MPOL UP Police (OTR)TNUSRB KEROL BPSSC

View all Police Exams

State PSCs

WB, Odisha, Assam, MP, Maharashtra & more.

WBCS OPSC APSC MPPSC JPSC MPSC TNPSC KPSC

View all State PSC Exams

Judiciary

Delhi, Patna, Bombay High Court & more.

DJS PHCS BHC HPHCS GHC MPSC-J CGJS RJS

View all Judiciary Exams

Admission & Others

ITI, Polytechnic, CTET, TET, Agniveer & more.

Agniveer SSC Steno SSC Selection Post CRPF UPSC NDA UPSC CAPF AIBE Indian Navy

View all Other Exams

How it works

Get your exam documents ready in 3 simple steps. No technical skills required.

1. Select Your Exam

Choose from our extensive list of supported government exams. We automatically load the correct dimensions and file size limits.

2. Upload & Customize

Upload your photo or signature. Our tool handles resizing and compression automatically.

3. Download

Preview your processed image and download it instantly. Your files are processed locally and never leave your device.

Everything you need for your application

Don't let a simple photo rejection ruin your year of preparation. We ensure your images are perfect every time.

Exact Dimensions

We crop and resize your images to the exact pixel specifications required by the exam board.

Smart Compression

Our algorithm reduces file size to the target KB range without making your photo blurry.

100% Private

All processing happens in your browser. Your photos never leave your device.

Instant Results

No waiting queues. Get your processed image in milliseconds, ready for upload.

Mobile Friendly

Works perfectly on your phone. Take a selfie and convert it to a passport photo instantly.

Free Forever

No hidden costs, no watermarks, no sign-up required. Just a helpful tool for students.

Supported Exam Requirements

We automatically handle these specifications for you

Exam Name	Photo Size	Signature Size
UPSC (IAS, IPS, etc.)	400x400 px (20-300 KB)	400x400 px (20-100 KB)
SSC CGL	275x354 px (20-50 KB)	140x60 px (10-20 KB)
SSC CHSL	200x240 px (20-50 KB)	200x80 px (10-20 KB)
SSC GD	200x240 px (20-50 KB)	240x80 px (10-20 KB)
NEET UG	275x354 px (10-200 KB)	275x118 px (4-30 KB)
NEET PG (Medical Entrance)	350x450 px (10-80 KB)	350x150 px (10-80 KB)
JEE Main	275x354 px (10-200 KB)	275x118 px (10-100 KB)
India Post GDS	320x400 px (30-100 KB)	300x120 px (20-100 KB)
SSC MTS	200x240 px (20-50 KB)	240x80 px (10-20 KB)
IBPS (Bank PO/Clerk)	200x230 px (20-50 KB)	140x60 px (10-20 KB)
RRB ALP	275x354 px (50-150 KB)	275x157 px (30-49 KB)
Railway RRB (NTPC)	240x240 px (30-70 KB)	140x60 px (30-70 KB)
RRB Group D	240x240 px (20-50 KB)	140x60 px (10-40 KB)
Indian Armed Forces Agniveer	350x450 px (10-50 KB)	350x150 px (10-20 KB)
SSC Stenographer Grade C & D	275x354 px (20-50 KB)	236x79 px (10-20 KB)
SSC Selection Post	275x354 px (20-50 KB)	236x79 px (10-20 KB)
Central Teacher Eligibility Test (CTET)	350x450 px (10-100 KB)	350x150 px (3-30 KB)
Central Reserve Police Force (CRPF)	350x450 px (50-100 KB)	350x150 px (20-50 KB)
UPSC NDA & NA Exam	350x350 px (20-300 KB)	350x350 px (20-300 KB)
UPSC CAPF (Assistant Commandants)	350x350 px (20-300 KB)	350x350 px (20-300 KB)
All India Bar Examination (AIBE)	350x450 px (10-50 KB)	350x150 px (10-20 KB)
Indian Navy Agniveer SSR/MR	350x450 px (10-50 KB)	350x150 px (10-20 KB)
IOCL Recruitment (Apprentice & Officers)	200x230 px (20-50 KB)	140x60 px (10-20 KB)
NPTEL / SWAYAM Certification Exam	350x450 px (10-200 KB)	300x120 px (4-30 KB)
WBCS (WBPSC)	138x177 px (20-100 KB)	138x59 px (10-20 KB)
OPSC (Odisha PSC)	200x240 px (20-100 KB)	140x60 px (10-50 KB)
APSC (Assam PSC)	200x250 px (20-50 KB)	140x60 px (10-20 KB)
MPPSC (Madhya Pradesh)	275x354 px (25-200 KB)	275x118 px (25-200 KB)
JPSC (Jharkhand)	275x354 px (20-50 KB)	275x118 px (10-20 KB)
MPSC (Maharashtra)	275x354 px (20-50 KB)	275x118 px (10-20 KB)
TNPSC (Tamil Nadu PSC)	275x354 px (20-50 KB)	275x118 px (10-20 KB)
KPSC (Kerala PSC)	150x200 px (20-30 KB)	150x100 px (20-30 KB)
UPPSC (Uttar Pradesh PSC)	180x216 px (20-50 KB)	216x108 px (10-30 KB)
UPSSSC (PET / State Commission)	350x450 px (50-100 KB)	350x150 px (30-50 KB)
GPSC (Gujarat PSC)	130x180 px (10-15 KB)	275x90 px (10-15 KB)
RPSC (Rajasthan PSC)	240x320 px (20-50 KB)	280x80 px (20-50 KB)
HPSC (Haryana PSC)	138x177 px (10-100 KB)	138x59 px (10-50 KB)
BPSC (Bihar PSC)	250x250 px (20-50 KB)	220x100 px (10-20 KB)
TSPSC (Telangana PSC)	275x354 px (20-50 KB)	275x118 px (10-30 KB)
CGPSC (Chhattisgarh PSC)	275x354 px (30-100 KB)	275x118 px (20-50 KB)
UKPSC (Uttarakhand PSC)	150x200 px (30-50 KB)	150x100 px (20-30 KB)
APPSC (Arunachal Pradesh PSC)	200x250 px (50-100 KB)	140x60 px (20-50 KB)
MPSC (Manipur PSC)	140x177 px (20-50 KB)	140x80 px (10-20 KB)
PPSC (Punjab PSC)	140x177 px (10-40 KB)	140x80 px (10-40 KB)
GSC (Goa State Commission)	200x250 px (10-500 KB)	140x80 px (10-500 KB)
Kerala KAS (Kerala PSC)	150x200 px (20-200 KB)	140x80 px (20-100 KB)
Himachal Pradesh PSC (HPPSC)	110x140 px (10-40 KB)	110x140 px (10-30 KB)
Mizoram PSC	130x200 px (0-10240 KB)	177x98 px (0-75 KB)
Meghalaya PSC	150x200 px (20-50 KB)	150x100 px (20-50 KB)
Nagaland PSC (NPSC)	200x240 px (0-100 KB)	200x100 px (0-100 KB)
Sikkim PSC	150x200 px (10-50 KB)	150x100 px (5-30 KB)
Tripura PSC (TPSC)	200x250 px (20-100 KB)	200x100 px (10-50 KB)
Jammu & Kashmir PSC (JKPSC)	200x240 px (10-20 KB)	200x100 px (10-20 KB)
Jammu & Kashmir Services Selection Board (JKSSB)	180x225 px (20-50 KB)	180x100 px (10-20 KB)
Polytechnic Admissions	350x450 px (10-50 KB)	350x150 px (10-20 KB)
ITI Admission	350x450 px (10-50 KB)	350x150 px (10-20 KB)
TANCET (Tamil Nadu Entrance Test)	240x320 px (20-50 KB)	250x70 px (10-20 KB)
UP B.Ed Joint Entrance Exam	350x450 px (20-50 KB)	350x150 px (20-50 KB)
HP Home Guard & HPRCA	350x450 px (10-40 KB)	350x150 px (10-20 KB)
UP D.El.Ed Admission	350x450 px (10-50 KB)	350x150 px (2-20 KB)
Teacher Eligibility Test	350x450 px (10-50 KB)	350x150 px (10-20 KB)
Police Clearance Certificate	350x450 px (50-100 KB)	350x150 px (10-20 KB)
DSSSB (Delhi)	480x672 px (50-300 KB)	140x110 px (10-40 KB)
West Bengal Police (WBPRB)	200x240 px (10-50 KB)	140x80 px (10-50 KB)
Haryana Police (HPRB)	138x177 px (20-40 KB)	138x59 px (10-30 KB)
Rajasthan Police	350x450 px (50-100 KB)	400x200 px (20-50 KB)
Maharashtra Police	160x200 px (5-20 KB)	256x64 px (5-20 KB)
Uttar Pradesh Police	180x225 px (20-50 KB)	200x80 px (5-20 KB)
Tamil Nadu Police (TNUSRB)	275x354 px (20-50 KB)	200x80 px (10-20 KB)
Kerala Police	150x200 px (20-30 KB)	150x100 px (20-30 KB)
Bihar Police (BPSSC)	200x230 px (30-50 KB)	140x60 px (20-50 KB)
Assam Police	280x350 px (100-450 KB)	280x200 px (50-100 KB)
Madhya Pradesh Police	200x250 px (50-200 KB)	300x100 px (30-100 KB)
Karnataka Police	200x250 px (30-100 KB)	140x80 px (20-50 KB)
Telangana Police	275x354 px (20-50 KB)	200x80 px (10-30 KB)
Gujarat Police	200x250 px (30-100 KB)	140x80 px (10-50 KB)
Jammu & Kashmir Police (BOPEE)	200x250 px (50-200 KB)	140x80 px (20-100 KB)
Delhi Police Constable	100x120 px (20-50 KB)	140x60 px (10-20 KB)
Punjab Police Constable	200x240 px (20-50 KB)	140x80 px (10-20 KB)
Himachal Pradesh Police	110x140 px (10-40 KB)	140x110 px (10-40 KB)
Uttarakhand Police Constable	150x200 px (10-20 KB)	150x100 px (10-20 KB)
Odisha Police Constable	200x240 px (35-50 KB)	140x60 px (25-50 KB)
Chhattisgarh Police Constable	200x240 px (50-200 KB)	140x80 px (10-50 KB)
Goa Police	600x600 px (20-500 KB)	200x100 px (10-50 KB)
Meghalaya Police	140x178 px (20-50 KB)	178x140 px (10-50 KB)
Manipur Police	200x240 px (20-50 KB)	140x80 px (10-20 KB)
Tripura Police	200x240 px (20-50 KB)	140x80 px (10-20 KB)
SBI Clerk	200x230 px (20-50 KB)	140x60 px (10-20 KB)
SBI PO	200x230 px (20-50 KB)	140x60 px (10-20 KB)
RBI Grade B	200x230 px (20-50 KB)	140x60 px (10-20 KB)
SBI CBO (Circle Based Officer)	200x230 px (20-50 KB)	140x60 px (10-20 KB)
IDBI Assistant Manager	200x230 px (20-50 KB)	140x60 px (10-20 KB)
Bank of India PO	200x230 px (20-50 KB)	140x60 px (10-20 KB)
Canara Bank	200x230 px (20-50 KB)	140x60 px (10-20 KB)
Union Bank of India	200x230 px (20-50 KB)	140x60 px (10-20 KB)
Central Bank of India	200x230 px (20-50 KB)	140x60 px (10-20 KB)
RBI Assistant	200x230 px (20-50 KB)	140x60 px (10-20 KB)
NICL (AO & Assistant Recruitment)	200x230 px (20-50 KB)	140x60 px (10-20 KB)
Delhi Judicial Service (DJS)	200x240 px (20-50 KB)	140x80 px (10-20 KB)
Patna High Court Stenographer	200x240 px (20-50 KB)	140x80 px (10-20 KB)
Bombay High Court Clerk	200x240 px (20-50 KB)	120x80 px (10-20 KB)
Himachal Pradesh High Court Stenographer	200x240 px (20-50 KB)	140x80 px (10-20 KB)
Gauhati High Court Clerk / Staff	200x240 px (20-100 KB)	140x80 px (10-50 KB)
Maharashtra Judicial Service (MPSC-J)	200x240 px (20-50 KB)	140x80 px (10-20 KB)
Chhattisgarh Judicial Service	200x240 px (20-100 KB)	140x80 px (10-100 KB)
Rajasthan Judicial Service	240x320 px (20-50 KB)	280x80 px (20-50 KB)
Karnataka Judicial Service	200x240 px (20-50 KB)	140x80 px (10-20 KB)
West Bengal Judicial Service	200x240 px (20-50 KB)	140x80 px (10-20 KB)

* Requirements may change. Always check the official notification.

Frequently Asked Questions

Everything you need to know about resizing your exam photos

Is my photo uploaded to any server?

No. ExamMint Resizer processes all your images locally in your browser. Your photos and signatures never leave your device, ensuring 100% privacy and security.

Which exams are supported?

We support major Indian government exams including UPSC (Civil Services), SSC (CGL, CHSL), IBPS (PO, Clerk), NEET, JEE, GATE, and many others. You can also use the 'Custom Size' option for other requirements.

Does it reduce image quality?

How do I resize my signature?

Simply select your exam, choose 'Signature' as the document type, and upload your signature image. The tool will automatically resize and compress it to meet the specific dimensions and file size limits.

Is this tool free to use?

Yes, ExamMint Resizer is completely free to use for all students. There are no hidden charges, watermarks, or limits on the number of photos you can process.

Can I use ExamMint Resizer on my mobile phone?

Absolutely! ExamMint Resizer is fully responsive and works perfectly on all mobile devices (Android & iOS). You can resize photos directly from your phone's gallery.

What file formats are supported?

We support all common image formats including JPG, JPEG, and PNG. The tool automatically converts them to the format required by your specific exam (usually JPG).

What if my exam is not listed?

If your specific exam isn't listed, you can use the 'Custom Size' option. Simply enter the required width, height, and file size limits mentioned in your exam notification.

Why Choose ExamMint Resizer?

See how we stack up against other resizing methods. We prioritize your privacy and ease of use.

Feature	ExamMint Resizer	Other Online Tools	Manual Editing (Photoshop/Paint)
Privacy (Local Processing)		Uploads to server
Pre-set Exam Dimensions		? Varies	Manual setup needed
Automatic File Size Compression		?	Hard to control exact KB
Add Name & Date		Rarely supported	? Time consuming
iPhone HEIC/HEIF Support	Native support	Requires converter	? Depends on OS/App
Processing Engine	Rust & WebAssembly	Standard JavaScript	Native Application
Ease of Use	Easiest	Moderate	Difficult
Cost	100% Free	Often Freemium/Ads	Expensive Software

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Polytechnic Photo & Signature Resizer

Configuration

Post Office GDS

UPSC

SSC CGL

SSC CHSL

NEET PG

UPSSSC

CTET

IOCL

NPTEL

NICL

DSSSB

Custom

SSC GD

NEET UG

JEE Main

SSC MTS

IBPS

RRB ALP

Railway RRB

RRB Group D

WBCS

OPSC

APSC

MPPSC

JPSC

MPSC

TNPSC

KPSC

UPPSC

GPSC

RPSC

HPSC

BPSC

TSPSC

CGPSC

UKPSC

APPSC

MPSC

PPSC

GSC

KAS

HPPSC

MPSC (Mizoram)

MPSC (Meghalaya)

NPSC

SPSC

TPSC (Tripura)

JKPSC

JKSSB

WBPRB

HPRB

RPSC

MPOL

UP Police (OTR)

TNUSRB

KEROL

BPSSC

ASMPOL

MPPOL

KARPOL

TELPOL

GUJPOL

BOPEE

Delhi Police

Punjab Police

HP Police

Uttarakhand Police

Odisha Police

CG Police

Goa Police

Meghalaya Police

Manipur Police

Tripura Police

SBI Clerk

SBI PO

RBI Grade B

SBI CBO

IDBI AM