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How to Merge Aadhaar Front and Back on One Page — Free Online

Last Updated: June 2026 · 5 min read

When applying for bank accounts, SIM cards, or online services in India, you are often required to upload a copy of your Aadhaar card showing both the front and back sides on a single page. Uploading separate files is typically not supported. This guide explains how to merge both sides of your card easily.

Why Do Banks and Portals Ask for Aadhaar Both Sides on One Page?

KYC guidelines require verifying both your identity details (on the front) and your address details (on the back). Merging them into a single file makes processing faster and prevents upload errors.

Where Is Aadhaar Front-Back Merge Required?

You will need a merged copy for:

  • Bank KYC updates.
  • SIM card registrations.
  • EPFO member profile updates.
  • College admission portals.
  • Welfare scheme applications.

How to Merge Aadhaar Front and Back Free in 3 Steps

Merge your card files locally in your browser with ResizeKB:

  1. Go to our Merge Aadhaar Front & Back tool.
  2. Upload the front side image first, then the back side image.
  3. Select your preferred layout and format, then download the merged single-page document.
🔒 Your files never leave your device. All rendering and resizing happens locally.
Merge Aadhaar Front & Back Free →

Output Format — PDF or JPEG?

PDF is best for official KYC portals, as it keeps details sharp. JPEG is suitable for mobile upload forms that do not support PDF format.

Is This Safe — Does My Aadhaar Get Uploaded Anywhere?

No. ResizeKB compiles and merges your files locally in your browser memory. Your documents are never uploaded to our servers, keeping your information completely safe.

Frequently Asked Questions

Yes. Our tool allows you to save the merged copy as a high-quality PDF or JPEG file.

Most portals require the merged file to be under 300KB or 500KB. Our tool automatically compresses the output to fit these limits.

Yes. Merged single-page copies are standard and widely accepted for KYC verification by all banks.

Yes, you can merge masked Aadhaar images for added security.

Yes. The tool maintains readable resolutions for text and the verification QR code.