UPSC Civil Services Photo Upload Rules: 350×350 to 1000×1000, 75% Face, Name & Date

The Union Public Service Commission (UPSC) conducts national recruitments including the Civil Services Examination (CSE), NDA, CDS, and Indian Forest Service through its centralized One Time Registration (OTR) portal at upsconline.nic.in. Over recent examination cycles, UPSC tightened document scanning protocols to eliminate impersonation and digital falsification.

Thousands of candidates experience upload errors or admit-card discrepancies during the Prelims and Mains stages simply because their uploaded image file fell outside the strict 350-pixel boundary, lacked the mandatory 10-day date imprint, or was cropped too far away from the face. This guide provides exact, notification-verified standards for UPSC 2026 registration.

1. The 75% Facial Coverage Rule Explained

Unlike general passport photos where 50% to 60% face ratio is standard, UPSC explicitly requires that the candidate’s face occupies at least three-fourths (75%) of the total frame.

• Vertical Framing: The candidate’s head—from the crown of the head to the chin—must span approximately 75% of the image height. Full chest or torso portraits are routinely rejected.
• Facial Visibility: Both ears, eyes, and eyebrows must be uncovered and visible in direct frontal lighting. No side profiles are permitted.
• Background Color: The background must be clean, plain white or very light grey. Colored bedroom walls, outdoor foliage, or textured studio drapery trigger automated portal rejections.
• Glasses & Headwear: Spectacles with anti-glare clear lenses are allowed only if worn routinely. Sunglasses, tinted glasses, caps, hats, or religious head coverings that cast shadows on the face are strictly prohibited.

2. The Name and Date of Photograph Imprint

A signature mandate of UPSC examinations is that the candidate photograph must have the candidate’s name and the date on which the photograph was captured printed at the bottom of the photo:

1. Recency: The date printed must not be more than 10 days old prior to the opening date of the UPSC online application window.
2. Formatting: The candidate’s full name (matching the Matriculation Certificate) should appear on the first line, followed by the date (e.g., 05/02/2026) below it.
3. Contrast: Typically rendered on a solid white strip at the bottom of the photo in clear, dark sans-serif typography.

3. Pixel Dimensions: The 350px to 1000px Boundary

The UPSC OTR backend enforces mathematical bounding checks when you click “Upload Image”:

• Minimum Dimensions: 350 pixels in width by 350 pixels in height. An image measuring 349×349 pixels will immediately fail with the error message: “Image dimensions must not be less than 350 pixels.”
• Maximum Dimensions: 1000 pixels in width by 1000 pixels in height.
• Square Aspect Ratio: While UPSC allows proportional rectangular photos, standardizing both photo and signature to exact 1:1 square dimensions (e.g., 500×500 px or 600×600 px) guarantees smooth validation on both desktop and mobile OTR interfaces.
• File Size Constraints: File size must strictly reside between 20 KB and 300 KB. Files at 19.8 KB or 301 KB will be blocked by the server.

4. Signature Specifications for UPSC OTR

Candidate signatures require equal attention to detail:

• Ink & Paper: Sign with a fresh black ink pen or ballpoint pen on plain, unruled white printer paper. Blue ink is discouraged and ruled lines result in rejections.
• No Capital Letters: Running cursive script is required. Signatures written in capital block letters (e.g., “RAHUL SHARMA”) are treated as typed names and rejected.
• Dimensions: Minimum 350×350 px, maximum 1000×1000 px, with size between 20 KB and 300 KB.

5. Step-by-Step: How to Prepare Your UPSC Documents on Phone

1. Capture in Bright Daylight: Stand 4 feet away against a plain white wall with natural light falling evenly on your face. Avoid casting shadows behind your ears.
2. Crop to 75% Facial Framing: Use our Free Image Cropper to cut away excess body area, leaving your head and top of shoulders filling the square.
3. Resize to Standard Dimensions: Set width and height to 600×600 pixels using the Image Resizer.
4. Compress to 100KB: Run the image through our dedicated 100KB Compressor or the UPSC Preset Tool. This ensures your file is well within the 20KB–300KB window with zero blur.

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