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Aadhaar Photo and Signature Resizer

Resize your photo and signature for Aadhaar to the exact size and KB range the form asks for. It all happens in your browser, so your pictures never leave your device.

Runs in your browser. Your files never leave your device.

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Photograph: 200 × 230 px (3.5 × 4.5 cm), between 20 KB and 100 KB, JPEG. Pixel size is flexible for this form.

No file handy?

How it works

  1. 01Choose your exam or form and what you are uploading (photo, signature and so on).
  2. 02Add your picture and adjust the crop with the zoom and position sliders.
  3. 03Press Make my file, then download it and upload it to the form.

Aadhaar requirements, at a glance

Aadhaar forms ask for a photograph and a signature as small JPG files. The sizes below are typical starting points; confirm with the official notice.

!We could not find an official notice to confirm these sizes, so treat them as typical values and check your own notice.

Photograph

Pixels
200 × 230
flexible
Format
JPEG
Physical size
3.5 × 4.5 cm
File size20 to 100 KB
0130 KB

Signature

Pixels
140 × 60
flexible
Format
JPEG
File size10 to 50 KB
065 KB

These values are a guide. Exam bodies change requirements often, so always check the latest official notification before you submit your form. Sizes last updated November 2026.

Tips for a photo that gets accepted

  • Use a clear, recent colour photograph with a plain light background.
  • Sign in black or blue ink on plain white paper, then photograph or scan it in good light.
  • Check the file type and size limit in the official notice before uploading.

How to apply for Aadhaar

Run by Unique Identification Authority of India (UIDAI). Official site: uidai.gov.in.

Steps to apply

  1. Read the official notice and check you are eligible (age, qualification, nationality).
  2. Register on the official website with your email and mobile number.
  3. Fill in the form carefully. Your name and date of birth must match your certificates.
  4. Resize your photo and signature to the sizes shown above and upload them.
  5. Pay the fee online and save the receipt.
  6. Submit, then download and keep a copy of the confirmation page.

Documents to keep ready

  • A recent passport-size photograph (see the size above)
  • Your signature on white paper
  • Date-of-birth proof (10th certificate or birth certificate)
  • A valid ID such as Aadhaar, PAN or passport
  • A working email address and mobile number

Timing

  • Enrolment and updates are done at an Aadhaar centre or on the official portal.

General guidance, not checked one by one against the official site (November 2026). Dates and rules change every year, so always confirm with the official notice before you apply.

Get ready for the form

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Guides for this tool

Questions

What is the photo size for Aadhaar?

For Aadhaar, the photograph: 200 × 230 px (3.5 × 4.5 cm), 20-100 KB, JPEG. The form gives a file-size range, and the pixel size is flexible. Always compare with the latest official notification, because the rules can change.

How do I resize my photo for Aadhaar?

Choose the Aadhaar preset above, add your picture, adjust the crop with the zoom and position sliders, and press Make my file. The tool sets the correct size and squeezes the file into the allowed KB range. Then download it and upload it to the form.

Which file format does Aadhaar accept?

These forms accept JPG or JPEG pictures. CometBits saves your result as a JPEG, so you can upload it directly.

Is my photo uploaded to your server?

No. The whole process happens inside your browser on your own device. Your photo and signature are never sent to us.

What if the form uses different sizes from yours?

Open the box that says "My form asks for different numbers" and type the width, height and size limits shown on your form. The tool will follow those instead.

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