AllToolsInOne

PAN Card Signature Resizer

Upload an image to crop, resize, and optimize pixel dimensions.

Auto-set to 302 × 132 pixels

Select Image to Resize

JPG, PNG, WebP supported.

PAN Card Signature Upload Requirements (2025)

  • 📐NSDL Dimensions: 302 pixels width × 132 pixels height (4.5cm × 2cm at 200 DPI)
  • 💾File Size: 10KB to 20KB (NSDL standard)
  • 📄Format: JPG or JPEG only
  • ✍️Signature Type: Black or blue ink on white paper
  • 📱Scan Quality: Clear, no smudges, full signature visible

Resize Signature for PAN Card Application

Applying for a PAN card online? Your signature image must meet strict NSDL/UTIITSL specifications or your application will be rejected. Our PAN Card Signature Resizer automatically formats your signature to the exact 302×132 pixels size (NSDL standard: 4.5cm × 2cm at 200 DPI) and compresses it to 10-20KB as required by the Income Tax Department.

PAN Card Signature Specifications

The NSDL and UTIITSL PAN portals have specific requirements:

  • NSDL Dimensions: 302 pixels (width) × 132 pixels (height) - 4.5cm × 2cm at 200 DPI
  • UTI Alternative: 400 × 200 pixels at 600 DPI (less common)
  • File Size: 10KB to 20KB (NSDL), up to 60KB (UTI)
  • File Format: JPG or JPEG only
  • Color Mode: Color or grayscale
  • Background: White or very light background
  • Signature Color: Black or blue ink (recommended)

⚠️ Common Upload Errors:

  • "File size exceeds 20KB" - Most common rejection
  • "Invalid image dimensions" - Not 302×132 pixels (NSDL) or 400×200 (UTI)
  • "Invalid file format" - Not JPG/JPEG
  • "Signature not clear" - Blurry or incomplete
  • "Background not white" - Colored or patterned background

How to Create a Perfect PAN Card Signature

Step-by-Step Process:

  1. Sign on White Paper: Use black or blue pen on plain white paper
  2. Make it Clear: Sign clearly, not too small or too large
  3. Scan or Photograph: Use scanner or smartphone camera
  4. Crop the Signature: Remove excess white space around signature
  5. Resize Using This Tool: Set to 302×132 pixels (NSDL standard)
  6. Check File Size: Ensure it's under 20KB
  7. Upload to PAN Portal: Use on NSDL or UTIITSL website

Tips for Scanning Your Signature

Using a Scanner:

  • Scan at 300 DPI resolution
  • Use color or grayscale mode (not black & white)
  • Ensure signature is straight and centered
  • Save as JPG format

Using Smartphone Camera:

  • Use good lighting (natural daylight works best)
  • Hold phone directly above signature
  • Avoid shadows on the paper
  • Take photo straight-on (not at an angle)
  • Use highest quality camera setting

How to Use This Tool

  1. Sign on white paper with black/blue pen
  2. Scan or photograph your signature
  3. Upload to this tool
  4. Tool automatically resizes to 302×132 pixels (NSDL standard)
  5. Tool compresses to under 20KB
  6. Download and use for PAN application

💡 Pro Tip:

NSDL accepts 302×132 pixels (standard). If your file is still over 20KB, you can reduce to smaller dimensions - the portal accepts any size up to the maximum!

PAN Card Signature Do's and Don'ts

✅ DO:

  • Use black or blue ink pen
  • Sign on plain white paper
  • Make signature clear and legible
  • Use your usual signature (same as on documents)
  • Ensure good lighting when scanning/photographing
  • Crop excess white space
  • Keep file size under 20KB

❌ DON'T:

  • Use pencil or light-colored ink
  • Sign on colored or lined paper
  • Make signature too small or too large
  • Use a different signature than your usual one
  • Upload blurry or incomplete signature
  • Exceed 302×132 pixels (NSDL) or 20KB file size

Why File Size Matters

The 20KB limit is strictly enforced by the PAN portal. Here's why:

  • Ensures fast upload and processing
  • Reduces server load for millions of applications
  • Standardizes signature storage in database
  • Prevents system crashes from large files

⚡ Quick Fix for "File Too Large" Error:

If your signature file is over 20KB even after resizing, reduce the dimensions to 180×70 or 160×65 pixels. The portal accepts smaller sizes without any issues!

PAN Card Application Types

This signature format works for all PAN applications:

  • New PAN Card: First-time applicants
  • PAN Card Correction: Update details
  • PAN Card Reprint: Lost or damaged card
  • Minor's PAN: For children (parent's signature)
  • NRI PAN: Non-resident Indians

NSDL vs UTIITSL - Same Requirements

Both PAN service providers have identical signature requirements:

  • NSDL: 302×132 pixels (4.5cm × 2cm), 10-20KB
  • UTIITSL: 400×200 pixels (alternative), up to 60KB

You can use the same signature file for either portal.

✅ Perfect PAN Card Signature Specs:

302×132 pixels (NSDL standard) | 10-20KB | JPG format | White background | Black/blue ink | Clear and complete

Other Documents for PAN Application

Along with signature, you'll need to upload:

  • Photograph: 200×230 pixels, max 20KB (passport size)
  • Proof of Identity: Aadhaar, Voter ID, Passport (scanned)
  • Proof of Address: Aadhaar, utility bill, bank statement
  • Date of Birth Proof: Birth certificate, school certificate

How to Check Your Signature File

Before uploading, verify your signature meets requirements:

  1. Right-click the file → Properties
  2. Check "Size" - should be under 20KB (20,480 bytes)
  3. Open in image viewer
  4. Check dimensions - should be 200×80 or smaller
  5. Verify signature is clear and complete

Troubleshooting Upload Errors

Error: "File size exceeds limit"

  • Reduce dimensions to 180×70 or 160×65
  • Use higher compression when saving JPG
  • Crop more white space around signature

Error: "Invalid dimensions"

  • Ensure width ≤ 200 pixels
  • Ensure height ≤ 80 pixels
  • Use this tool to auto-resize

Error: "Invalid file format"

  • Save as JPG or JPEG (not PNG, GIF, or BMP)
  • Rename file extension to .jpg if needed

PAN Card Processing Time

After successful application:

  • E-PAN: Instant download (within 24 hours)
  • Physical PAN: 15-20 days by post
  • Status Check: Track on NSDL/UTIITSL website