Photo & Signature Resizer
Accepted NSDL format: 2.5cm (w) × 3.5cm (h) • JPEG • 200DPI • Max 50kb
Accepted NSDL format: 4.5cm (w) × 2.0cm (h) • JPEG • 200DPI • Max 50kb
Merge Supporting Documents
Requirement: Upload and crop Aadhaar Front and Back photos. Both photos will be merged into a single-page PDF in 300 KB file size.
Aadhaar Card (Front)
Select Aadhaar Front Image
Click to upload JPG / PNG only
Aadhaar Card (Back)
Select Aadhaar Back Image
Click to upload JPG / PNG only
Pan Card Resizer: Free Online Photo, Signature & Aadhaar Document Tool
Applying for a new Permanent Account Number (PAN card) or submitting correction forms via NSDL (Protean) and UTIITSL portals requires strict document compliance. Government portals automatically reject uploads if your passport photo dimensions, signature resolution (DPI), or Aadhaar PDF file size deviate from official guidelines. PanResize.com is a specialized pan card resizer engineered to crop, convert DPI, whiten signatures, and compress files into compliant formats with zero quality loss—100% inside your browser.
Why You Need a Dedicated Pan Card Photo Resize Tool
Standard smartphone cameras and computer graphics utilities save images at 72 or 96 DPI with file sizes often exceeding 2 MB to 5 MB. However, Indian PAN card processing engines strictly demand photo resize for pan card to 200 DPI (for NSDL) or 300 DPI (for UTIITSL) with file sizes strictly below 50 KB. If the JFIF metadata header is missing or the pixel bounding box is incorrect, the portal displays generic error messages such as "Incorrect Photo Dimensions" or "Signature DPI mismatch". Our automated pan card photo resize algorithm injects the exact binary DPI header and calculates optimal JPEG quantization to ensure immediate acceptance.
Official PAN Card Photo & Signature Specifications
Compare the exact dimensional, resolution, and file weight requirements across official Indian PAN issuing authorities:
NSDL / Protean Format Requirements
- Passport Photo:3.5 × 2.5 cm (213 × 300 px) @ 200 DPI
- Photo Max Size:< 50 KB (JPEG)
- Signature Scan:2.0 × 4.5 cm (120 × 270 px) @ 200 DPI
- Signature Max Size:< 50 KB (JPEG)
- Supporting Aadhaar Doc:Combined Front+Back PDF < 300 KB
UTIITSL Portal Requirements
- Passport Photo:2.5 × 2.5 cm (213 × 213 px) @ 300 DPI
- Photo Max Size:< 30 KB (JPEG)
- Signature Scan:2.0 × 4.5 cm (405 × 205 px) @ 600 DPI
- Signature Max Size:< 60 KB (JPEG)
- Supporting Aadhaar Doc:Merged A4 PDF < 300 KB
How to Use the Pan Card Resizer in 4 Easy Steps
Select Portal Preset
Choose either NSDL Format or UTIITSL Format using the top format switcher.
Upload & Crop Photo
Upload your photo. Adjust rotation and bounding frame to ensure face symmetry and proper head height.
Whiten Signature
Upload handwritten signature. Enable "Whiten Paper Background" to remove shadowy desk backgrounds.
Download or Export ZIP
Download your formatted JPEG files instantly or click "Download All in ZIP" along with your Aadhaar PDF.
Combining Aadhaar Front and Back into a Single PDF
Both NSDL Protean and UTIITSL mandate that supporting Proof of Identity (POI) and Proof of Address (POA) documents must be uploaded as a single multi-page or combined vertical PDF. If you have separate photos of your physical Aadhaar card front and back, our Aadhaar merger utility compiles both images vertically onto an A4 document and compresses the output below 300 KB automatically.