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July 6, 2026

UPSC Photo Size & Signature Guidelines 2026: Official Specs & Resizer

Master the latest official UPSC photo dimensions, live verification, and the triple signature rule. Resize and compress to 20-300 KB online instantly.

Filling out the UPSC online application (OTR) can be stressful, especially with the Union Public Service Commission's strict document upload guidelines. A minor mistake in your photograph or signature upload can lead to immediate application rejection. This comprehensive guide covers the official UPSC photo size, signature guidelines, the mandatory live photo verification, and how to resize your documents perfectly.

UPSC Photo & Signature Specs at a Glance

Parameter UPSC Passport Photo Guidelines UPSC Signature Guidelines
File Format JPG or JPEG only JPG or JPEG only
File Size (KB) 20 KB to 300 KB 20 KB to 100 KB
Dimensions (Pixels) 350 x 350 px (min) to 1000 x 1000 px (max) 350 x 350 px (min) to 1000 x 1000 px (max)
Physical Dimension 3.5 cm (width) x 4.5 cm (height) 3.5 cm (width) x 1.5 cm (height)
Background Plain white background Plain white paper (no lines)
Special Rule Name & Date printed at the bottom; captured within 10 days Triple Signature format (3 signatures vertically)
⚠️ Warning: UPSC has introduced Live Photo Capture during the registration process. This live photo must match your uploaded passport photo. If the system fails to match them due to poor quality or mismatch, your candidature could be cancelled.

Detailed UPSC Passport Photograph Requirements

To ensure your photograph is accepted by the UPSC online portal, satisfy these critical rules:

  • Recency: The photo must not be older than 10 days from the opening date of the UPSC application window.
  • Date and Name on Photo: The candidate's name and the date on which the photograph was taken must be clearly printed at the bottom of the photo. Use a white strip or text overlay for this.
  • Facial Focus: Your face must occupy at least 3/4th (75%) of the photo. Avoid side angles; look straight at the camera.
  • Background: Use a plain white or light-colored background. No textured walls, outdoor scenery, or colored backdrops.
  • Accessories: Do not wear hats, caps, or dark/tinted glasses. Normal spectacles are allowed only if you wear them regularly, but ensure there are no reflections on the lenses.

Understanding the UPSC Triple Signature Rule

The Union Public Service Commission uses a unique signature verification format. Instead of a single signature, candidates are required to upload a Triple Signature image:

  1. Take a blank, unruled plain white sheet of paper.
  2. Using a black ink pen, sign your name three times vertically, one below the other (stacked vertically).
  3. Scan the paper or take a clear photo of all three signatures together.
  4. Crop the image so that all three signatures are visible in a single file, and resize it to UPSC guidelines (20 KB – 100 KB).

How to Click and Crop Your UPSC Photo at Home

You don't need a professional studio to get your UPSC photo right. Follow these simple steps using your mobile phone:

  1. Set up the background: Stand 1-2 feet in front of a white wall (this prevents shadows) in a well-lit room. Front-facing natural daylight is best.
  2. Position the camera: Ask a family member or friend to hold the phone at eye level. Avoid selfie camera distortion.
  3. Check your expression: Maintain a neutral expression. Ensure your ears are clearly visible and your shoulders are straight.
  4. Edit & Resize: Upload your photo to our UPSC Photo Resizer Tool to automatically crop to 3.5x4.5 cm, compress to under 300 KB, and generate the correct format.

UPSC SEO Guidelines: Frequently Asked Questions (FAQs)

Q1. Is the candidate's name and date mandatory on the UPSC photo?

Yes, the UPSC official notification specifies that the candidate's name and the date of taking the photograph must be printed at the bottom of the uploaded photograph. The photo must be taken within 10 days of the application start date.

Q2. What is the file size and dimensions for UPSC signature?

The UPSC signature file size must be between 20 KB and 100 KB, with dimensions ranging from a minimum of 350 x 350 pixels to a maximum of 1000 x 1000 pixels, in JPG/JPEG format.

Q3. What happens if my live photo does not match my uploaded photo?

If there is a severe mismatch between your OTR live photograph capture and your uploaded photo (due to facial changes, heavy editing, or poor lighting), your application can be rejected. Keep your appearance consistent.

Q4. Can I sign in blue ink for UPSC?

UPSC strictly recommends using a black ink pen on white paper for the signature. Blue ink signatures may be less clear and are susceptible to rejection.