Home › PAN Card Tools › Photo & Signature Resizer

PAN Card Photo & Signature
Resizer Tool

Instantly crop and resize your photo and signature to exact NSDL / Protean or UTI Infrastructure specified dimensions and file size. 100% free, no registration, works entirely in your browser — your files never leave your device.

✓ 100% Free ✓ No Registration ✓ Works Offline NSDL / Protean Photo: 197×276 px · <50 KB Signature: 354×157 px · <50 KB
Select PAN Portal
Choose the website where you are applying for PAN card
PAN Card Photo, Signature & Aadhaar Tools

📸 Resize Photo

📸 Upload your photo — it will be cropped to the size required for your selected PAN portal.
Photo
Select Photo File
Accepted: JPEG

✍️ Resize Signature

✍️ Upload your signature — it will be cropped to the size required for your selected PAN portal.
Signature
Select Signature File
Accepted: JPEG

🪪 Merge Aadhaar Card

🪪 Upload the front and back of your Aadhaar card. The card edges are found automatically — drag the purple corners to fine-tune, then press Crop & Save. Both images are merged side-by-side — adjust the brightness if one side looks greyer, then click Download PDF.
Front Side
No image
Front
No file selected
Back Side
No image
Back
No file selected
Tip: select 2 images at once — the first becomes Front, the second Back.
✔ PDF Page Preview (A4):
Merged
removes paper tint, shadows & grey patches — both sides become equally white
40%
Brightness — fine-tune each side
100%
100%
Page layout — spacing in the PDF
20 px
40 px
Gap = space between front & back.
Padding = white space around the cards on the A4 page.
makes the card edges visible on the white page
1.5 px
4%

How To Use

Follow these simple steps to resize your PAN card photo or signature in under 60 seconds.

  1. 1
    Choose a Task Click "Resize Photo", "Resize Signature", or "Merge Aadhaar" from the tool cards above.
  2. 2
    Upload Your File Click "Upload & Crop" and select a JPEG image from your device.
  3. 3
    Crop the Image The crop box is pre-locked to the correct aspect ratio. Adjust position and click "Crop & Save".
  4. 4
    Download Click the green Download button. Your resized image is saved instantly to your device.

About This Tool

When applying for a PAN card through NSDL or UTI portals, your photo and signature must match strict size and resolution requirements. Uploading the wrong dimensions is one of the most common reasons for application rejection.

Our PAN Card Photo & Signature Resizer automatically crops your image to the exact dimensions and file size your chosen portal needs — NSDL / Protean: 197×276 px photo and 354×157 px signature (under 50 KB each); UTI Infrastructure: 213×213 px photo (under 30 KB) and 354×157 px black & white signature (under 60 KB).

  • No file is uploaded to any server — 100% browser-based processing
  • Supports all modern browsers including Chrome, Firefox, Safari
  • Fixed aspect ratio crop prevents incorrect dimensions
  • Works on mobile, tablet, and desktop devices
  • Completely free — no ads, no login, no watermark

More Free Tools

A complete suite of free government document utilities — all browser-based, no registration needed.

Passport Photo with Signature
Create attested passport size photos with your signature and date at 300 DPI.
Photo Tools
Passport Size Photo Maker
Create multiple passport size photos on a single A4 sheet ready for printing.
Photo Tools
PDF Compressor
Compress large PDF files to meet the upload size limits of government portals.
PDF Tools
Aadhaar Card Formatter
Resize and format Aadhaar card images as per government document submission specs.
Document Tools
Image Background Remover
Remove background from photos and replace with white background for official documents.
Photo Tools
JPG to PDF Converter
Convert one or multiple JPEG images into a single PDF file for easy submission.
PDF Tools
Digital Signature Verifier
Verify and validate digital signatures on government-issued PDF documents.
Security Tools

Free Online Tools for PAN, Aadhaar, PDF & Image Processing

Welcome to Sarkari DNA Tools – your one-stop platform for fast, secure, and free online tools designed especially for Indian users. Whether you need to resize a PAN card photo, format Aadhaar numbers, compress PDF files, or convert images to PDF, our tools make the process simple and hassle-free.

All tools on this website work directly in your browser. This means your files are never uploaded to any server, ensuring complete privacy and security. You can complete your tasks in seconds without installing any software or creating an account.

Why Choose Sarkari DNA Tools?

We understand the common problems users face while filling government forms, job applications, and online submissions. From incorrect photo sizes to large PDF files, small issues can lead to rejection. That’s why we built tools that are accurate, easy to use, and designed according to real requirements.

Our Popular Tools

We offer a wide range of tools to help you handle your documents efficiently:

How It Works

Using our tools is simple and beginner-friendly:

  1. Select the tool you need
  2. Upload your image or document
  3. Adjust settings if required
  4. Download your final result instantly

Most tasks can be completed in under 30 seconds, making it perfect for quick and efficient document preparation.

Built for Indian Users

Sarkari DNA Tools is specially designed to meet the needs of Indian users dealing with government-related documents. Whether you are applying for a PAN card, Aadhaar services, passport, or job forms, our tools help you meet exact requirements like file size, dimensions, and formats.

We are an independent platform and are not affiliated with any government authority. Users are advised to verify final documents with official sources before submission.

Privacy & Security First

Your privacy is our top priority. All tools run locally in your browser, which means:

This ensures a safe and reliable experience every time you use our tools.

Start Using Free Tools Now

Explore all our tools and simplify your document tasks today. Whether it’s resizing images, compressing PDFs, or preparing files for official use, Sarkari DNA Tools has everything you need in one place.

Frequently Asked Questions

What is the correct photo size for a PAN card application?
NSDL / Protean: 197×276 px, JPEG, under 50 KB. UTI Infrastructure: 213×213 px (square), JPEG, under 30 KB. Pick your portal at the top of the tool and the crop box and file size are set automatically.
What is the correct signature size for a PAN card application?
Both portals use 354×157 px (landscape). NSDL / Protean: colour or black ink JPEG under 50 KB. UTI Infrastructure: black & white JPEG under 60 KB — the tool converts it to black & white for you. Use a clear signature on plain white paper.
Is my photo or signature uploaded to your servers?
No — absolutely not. This tool runs entirely inside your web browser using JavaScript. Your images are never sent to any server. All cropping and resizing happens locally on your device. You can even use this tool offline after the page has loaded.
My file size is still over 50 KB after resizing. What should I do?
The tool automatically lowers JPEG quality until the file fits your portal limit (50 KB / 30 KB for photo, 50 KB / 60 KB for signature). If it still shows a warning, the source image is very detailed or noisy — retake it in good lighting against a plain background and try again.
What is the Merge Aadhaar feature for?
Many government portals and offices require both the front and back of your Aadhaar card submitted as a single PDF. Upload the front and back photos and the tool finds the card edges automatically, straightens the card and crops away the background. You can drag the four corners to fine-tune, then it combines both sides into one downloadable PDF.
Does this tool work on mobile phones?
Yes! Sarkari DNA Tools is fully responsive and works on all modern smartphones. You can take a photo using your phone's camera and directly upload and crop it using this tool. Chrome on Android and Safari on iOS are both fully supported.