Official State Entrances Specifications

KEAM & Polytechnic Signature Resizer
(10KB - 30KB)

Resize signatures for KEAM Kerala engineering entrance, State Polytechnic, and D.El.Ed entrance portals. 140x60 px, 10-30 KB JPG on pure white paper.

⚡ 140 × 60 px📐 3.5 × 1.5 cm🎯 Target: 20 KB🔒 100% Client-Side Safe

Step 1: Choose Exam Portal or Custom Mode

Select an official exam preset (140x60 px, 10–20 KB) or use custom manual dimensions.

108 Official Presets

Currently Active:KEAM & Polytechnic (140x60 px)Target: 20 KB

🖊️ Ink: Black Ink

Upload Signature Scan / Photo✍️ Need to draw or type signature?

Click, Drag & Drop Scan, or Press Ctrl+VJPEG, JPG, PNG, WEBP · Supports Instant Clipboard Paste

Dimensions & Units:

Pixels (px)Centimeters (cm)Millimeters (mm)

Width (px)

Height (px)

Lock Aspect RatioRatio: 140 : 60

Target Maximum File Size Limit:20 KB

Enhancements & Orientation

White Paper CleanerDarken Ink Strokes

📋 KEAM & Polytechnic Signature Guidelines:

Dimensions: 140 x 60 pixels (approx 150 x 100 pixels or 3.5 cm x 1.5 cm). File size: 10 KB to 30 KB in JPEG format.

Step 2: Live Crop & Portal Preview

Ready (KEAM & Polytechnic)

✍️

No Signature Scan Uploaded

Upload your signature photo or scan, drag & drop, or paste with Ctrl+V.

DIMENSIONS140 x 60 px

EST. FILE SIZE~20 KB

COMPLIANCE100% Pass ✓

💡

Golden Rule: Government portals (SSC, RRB, IBPS, UPSC) automatically reject signatures written in CAPITAL BLOCK LETTERS. Ensure your signature uses standard running handwriting in black or dark blue ink.

✍️

Official KEAM & Polytechnic Signature Specifications

Verified criteria mandated by KEAM & State Polytechnic Entrance Signature Resizer recruitment portal.

📌 KEAM & Polytechnic Signature Guidelines:

Dimensions: 140 x 60 pixels (approx 150 x 100 pixels or 3.5 cm x 1.5 cm). File size: 10 KB to 30 KB in JPEG format.

Requirement Parameter	Official Mandated Value
Pixel Dimensions	140 x 60 pixels (Width x Height)
Dimensions in CM	3.5 cm x 1.5 cm
Allowed File Size Limit	10 KB to 30 KB (Target: 20 KB)
Image File Format	JPEG / JPG format
Pen Ink Color	Black Ink
Background Paper	White Paper (Use our built-in paper whitening tool)

🛡️

E-E-A-T Verified Specifications & Reference Citation✓ Verified Guidelines

The specifications listed above (140×60 px, 10KB–30KB JPEG format) are compiled from official notification standards issued by KEAM & State Polytechnic Entrance Signature Resizer.

📷

Need to resize your passport photo too?Compress photo to exact 20KB–50KB, 50KB–100KB, or add Date of Photo (DOP) banner.

Open Exam Photo Resizer →

🚀 How to Resize & Prepare Your Signature for KEAM & Polytechnic

Upload Signature

Upload a photo of your signature signed with black or blue pen on clean white paper.

Auto-Configured

Dimensions (140x60 px) and 20 KB limit apply automatically.

Whiten & Darken

Enable 'White Paper Cleaner' to remove yellow room light and boost black ink contrast.

Download JPG

Download your optimized, portal-ready JPEG signature with zero upload rejection.

⚡ Dimensions, Units, Ratios & KB Tools

Dimensions, Ratios & KB Size Signature Resizers

Compress and format your signature by exact pixel dimensions, centimeters (cm), aspect ratios, or target file size limits (KB).

📐

Pixel Dimension Subpages (140x60, 300x80, 80x80, 800px)

140x60 • 300x80 • 80x80 • 800px

⚡140 x 60 Pixels

140 × 60 px • SSC, RRB & IBPS

10–20 KB JPG→

🏦300 x 80 Pixels

300 × 80 px • Banking & Entrances

10–50 KB JPG→

🖼️200 x 60 Pixels

200 × 60 px • 3.3:1 Wide Box

10–20 KB JPG→

📜170 x 70 Pixels

170 × 70 px • State CET & Board

10–30 KB JPG→

⚡100 x 80 Pixels

100 × 80 px • Student Portals

5–20 KB JPG→

🔲80 x 80 Pixels

80 × 80 px • 1:1 Micro Avatar

5–20 KB JPG→

🔲300 x 300 Pixels (1:1)

300 × 300 px • PSCs & Courts

20–50 KB JPG→

💻256 x 64 Pixels

256 × 64 px • Hardware Pad

10–30 KB JPG→

⚡60 x 140 Pixels

60 × 140 px • Vertical Standard

10–20 KB JPG→

⚡80 x 300 Pixels

80 × 300 px • Side Panel Strip

10–50 KB JPG→

💎800px High-Resolution

800 × 320 px • Legal & E-Sign

50–150 KB JPG→

📏

Centimeter (CM) & Physical Metric Subpages (6x2cm, 4x2cm, 3.5x1.5cm)

6x2 cm • 4x2 cm • 3.5x1.5 cm • 6x3 cm

📏Signature Resizer in CM

Centimeters & Millimeters Converter

10–50 KB JPG→

📐4cm x 2cm / 50x20 mm

4.0 × 2.0 cm • 140×60 px

10–20 KB JPG→

🏛️3.5cm x 1.5cm Signature

3.5 × 1.5 cm • SSC / IBPS Standard

10–20 KB JPG→

📏6cm x 2cm Signature

6.0 × 2.0 cm • 472×157 px (PSCs)

10–50 KB JPG→

⚖️6cm x 3cm Signature

6.0 × 3.0 cm • High Court & Judicial

10–50 KB JPG→

💳2cm x 4.5cm / 4.5x2 cm

4.5 × 2.0 cm • PAN Card & State ID

10–20 KB JPG→

📏2cm x 6cm Signature

6.0 × 2.0 cm • State PSC & Courts

10–50 KB JPG→

🎯

Aspect Ratio & Format Subpages (5:2 Landscape, 2:1 Ratio, 4.5cm, 5cm)

5:2 • 2:1 • 4.5:2 • 5:2

📐5:2 Aspect Ratio Signature

200 × 80 px • India Post GDS & Wide Box

10–20 KB JPG→

📐2:1 Aspect Ratio / 2cm

200 × 100 px • 4.0×2.0 cm (2:1 Ratio)

10–20 KB JPG→

📐4.5cm / 4:5 Format Signature

225 × 100 px • 4.5×2.0 cm ID Format

10–30 KB JPG→

📐5cm / 5:2 Shorthand

200 × 80 px • 5.0×2.0 cm Box

10–20 KB JPG→

📁

Strict File Size (KB Limit) Target Resizers

3KB to 400KB Precision Compression

⚡5KB Signature Resizer

Under 5 KB JPG • Micro Scan

5 KB Target→

⚡10KB Signature Resizer

Exact 10 KB JPG • Legacy Portals

10 KB Target→

🎯15KB Signature Resizer

10KB–20KB Sweet Spot

15 KB Target→

🎯20KB Signature Resizer

Under 20KB JPG • SSC, RRB & Bank

18 KB Target→

🩺30KB (NEET / JEE)

4 KB to 30 KB JPG • NTA Entrance

28 KB Target→

🏢40KB Signature Resizer

Under 40KB JPG • DSSSB & Court

38 KB Target→

💎50KB Signature Resizer

Under 50KB JPG • State PSCs

45 KB Target→

🎓100KB Signature Resizer

Under 100KB JPG • UPSC & GATE

90 KB Target→

🎯10 to 20 KB Range

Official SSC, RRB, IBPS Standard

10–20 KB Range→

🔄50KB ➔ 20KB Compressor

Reduce Phone Scans Under 20KB

18 KB Target→

⚡ Quick Jump to Exact File Size (KB) Subpages:

3 KB 4 KB 5 KB 6 KB 7 KB 8 KB 9 KB 10 KB 15 KB 18 KB 20 KB (SSC/RRB)25 KB 30 KB (NEET)35 KB 40 KB (DSSSB)45 KB 49 KB 50 KB (PSC)60 KB 70 KB 80 KB 90 KB 100 KB (UPSC)200 KB (GATE)400 KB (HD)

📊 Official Minimum-to-Maximum Range Presets:

10 to 20 KB (SSC / RRB)20 to 30 KB (Banking)20 to 50 KB (State PSC)4 to 30 KB (NEET/JEE)5 to 10 KB 5 to 20 KB (Police)10 to 50 KB 20 to 100 KB (UPSC/GATE)50 to 100 KB 80 to 150 KB 50KB ➔ 20KB Compressor Under 10 KB

🏛️ Official Exam Boards & Portals Directory

Browse Exam & Recruitment Board Signature Presets

Select your recruitment board, commission, or government application portal below to auto-configure official signature guidelines, dimensions, and KB limits.

🏛️

Staff Selection Commission (SSC Exams)

🚂

Indian Railways (RRB Recruitments)

🚂RRB (All Exams)

140 × 60 px (50×20 mm)

10–20 KB JPG→

🚂RRB NTPC

140 × 60 px (50×20 mm)

10–20 KB JPG→

🔧RRB Technician

140 × 60 px (50×20 mm)

10–20 KB JPG→

🛤️RRB Group D

140 × 60 px (50×20 mm)

10–20 KB JPG→

🚆RRB ALP

140 × 60 px (50×20 mm)

10–20 KB JPG→

🏦

Banking & Insurance Exams (IBPS, SBI, RBI)

🏦IBPS RRB (Gramin Bank)

140 × 60 px (3.5×1.5 cm)

10–20 KB JPG→

🏦IBPS Banking

140 × 60 px (3.5×1.5 cm)

10–20 KB JPG→

💰SBI PO/Clerk

140 × 60 px (3.5×1.5 cm)

10–20 KB JPG→

🛡️NICL Insurance

140 × 60 px (3.5×1.5 cm)

10–20 KB JPG→

🏢RBI Grade B

140 × 60 px (3.5×1.5 cm)

10–20 KB JPG→

🎓

UPSC & Defence (Civil Services, NDA, CDS, AFCAT)

🎓UPSC OTR / CSE

350 × 350 px (3.5×3.5 cm)

20–300 KB JPG→

⚔️UPSC NDA

350 × 350 px (3.5×3.5 cm)

20–300 KB JPG→

🎖️UPSC CDS

350 × 350 px (3.5×3.5 cm)

🩺

Entrance & Teaching (NEET, GATE, JEE, CTET, CAT)

🔬IIT GATE

560 × 160 px (5×2 cm)

5–200 KB JPG→

🩺NTA NEET

200 × 100 px (4×2.5 cm)

4–30 KB JPG→

📐NTA JEE

140 × 60 px (3.5×1.5 cm)

4–30 KB JPG→

🎓NTA CUET

140 × 60 px (3.5×1.5 cm)

4–30 KB JPG→

📜BCECE Bihar

140 × 60 px (3.5×1.5 cm)

10–20 KB JPG→

🏫KEAM & Polytechnic

140 × 60 px (3.5×1.5 cm)

10–30 KB JPG→

📚CBSE CTET

140 × 60 px (3.5×1.5 cm)

4–30 KB JPG→

📊IIM CAT

300 × 130 px (8×3.5 cm)

20–80 KB JPG→

🏛️

State PSCs & Police Recruitments (BPSC, UPPSC, CG Vyapam, HSSC, TSLPRB)

140 × 60 px (3.5×1.5 cm)

10–20 KB JPG→

📑Gujarat OJAS

140 × 60 px (3.5×1.5 cm)

10–20 KB JPG→

🏛️UPPSC

140 × 60 px (3.5×1.5 cm)

140 × 60 px (3.5×1.5 cm)

10–20 KB JPG→

👮UP Police SI (UPSI)

140 × 60 px (3.5×1.5 cm)

5–20 KB JPG→

👮UP Police & Guard

140 × 60 px (3.5×1.5 cm)

📮

Postal, Identity & Subordinate Portals (India Post, PAN, DL, DSSSB, Courts)

300 × 100 px (6×2 cm)

10–100 KB JPG→

💳PAN Card Signature

400 × 200 px (4.5×2 cm)

140 × 110 px (4×3 cm)

10–40 KB JPG→

📝UPSSSC PET

140 × 60 px (3.5×1.5 cm)

🔍

Supported Format Variations & Related Search Terms

This tool automatically complies with all of the following specifications, format terms, and search variations for KEAM & Polytechnic:

✓ keam signature✓ keam signature resizer online✓ keam signature resizer✓ keam polytechnic✓ signature resizer for keam✓ polytechnic signature resizer online✓ d el ed signature resize

Whether you need to resize signature for KEAM & Polytechnic, convert to 140 × 60 pixels (3.5 × 1.5 cm), or compress within 10 KB – 30 KB JPG with paper background whitening, this single utility handles it all in 1-click.

❓ Help & FAQs