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ImageDocResizer

UPSC Photo and Signature Resize

Calibrate documents for upsc photo and signature resize online matching official commission upload rules.

Tool Summary & Real Limits

This tool resizes and compresses image files to meet upsc photo and signature resize using automated server-side compression algorithms. Upload JPG, PNG, WebP, AVIF, TIFF, or BMP files up to 25 MB each (up to 5 images per batch), with all files permanently deleted from our server within one hour.

JPG · PNG · WebP · AVIF · HEIC · GIF · TIFF · BMP · ICO

Official UPSC Portal Upload Guidelines

Mandatory specifications mandated by the Union Public Service Commission for Civil Services, NDA, CDS, and combined examinations:

SpecificationCandidate Photograph SpecificationCandidate Signature Specification
Pixel DimensionsMin 350 × 350 px (up to 1000 × 1000 px)Min 350 × 350 px (up to 1000 × 1000 px)
File Size Window20 KB to 200 KB20 KB to 100 KB
Acceptable FormatJPG / JPEG (MIME: image/jpeg)JPG / JPEG (MIME: image/jpeg)
Background / InkPlain white or off-white backgroundBlack ink pen on unlined white paper
Special RulesFace must cover 75% of area; name and date printed at baseTriple signature: sign 3 times vertically on one sheet

Authority: Union Public Service Commission (UPSC) • Source: UPSC Online Portal (upsconline.nic.in) • Last checked: 1 November 2026

How to complete upsc photo and signature resize online

  1. Select your candidate photograph or signature scan using the upload selector above.
  2. For photograph uploads, select 350x350 pixel dimensions and confirm the target size is set between 20 KB and 200 KB.
  3. For signature uploads, select 350x350 pixels and set your target file size between 20 KB and 100 KB.
  4. Click the process button to let our backend format the file into compliant JPG structure.
  5. Verify that the exported file meets UPSC portal rules and download it directly to your device.

Key compliance details for the UPSC application gateway

The Union Public Service Commission enforces strict screening. Photos must show a frontal portrait with both ears visible, covering 75% of the canvas. Candidate name and photo capture date must be printed along the lower border.

For signatures, UPSC requires signing three times vertically on plain white paper in black ink, cropped as one file. Submitting an isolated single signature or signing in blue ink leads to rejection during scrutiny.

Files are processed on our server and deleted automatically after about an hour with regular 10-minute cleanup sweeps. No personal records are retained.

Examinations covered under these UPSC standards

Civil Services (CSE / IAS / IPS), Engineering Services (ESE), CDS, NDA, CAPF, and CMS share these upload rules on upsconline.nic.in.

Applicants registering for the UPSC One Time Registration (OTR) module also upload photo and signature credentials matching these dimensions.

Techniques for flawless UPSC document submission

Capture your portrait against a clean white wall in natural light to avoid flash bounce and dark shadows behind your head.

Use unruled white paper for signatures. Lined notebook paper introduces lines that confuse automated edge detectors.

Batch process both portrait and signature simultaneously (up to 25 MB per input file) for rapid application filing.

Configure your settings to land comfortably within the commission's permissible limits:

Targeting 100 KB for photos and 50 KB for signatures avoids edge-case boundary errors.

Photo Target350 × 350 px | 80 KB - 120 KB | JPG
Signature Target350 × 350 px | 40 KB - 60 KB | JPG
Photo Face Ratio75% face coverage with visible ears
Signature InkBlack ink on unlined white paper

Common Reasons for UPSC Application Photo Rejection

The commission rejects non-compliant candidate uploads for the following reasons:

  • Missing Name and Date Banner: UPSC requires the candidate full name and date of photo capture printed clearly along the bottom edge of the portrait.
  • Face Coverage Below 75%: Portraits where the candidate's face occupies less than three-fourths of the square canvas fail automated proportion checks.
  • Single Signature Line: UPSC guidelines mandate signing three times vertically on one sheet; single-line signatures trigger immediate application queries.
  • File Size Gate Violation: Photos outside 20-200 KB or signatures outside 20-100 KB are blocked by the upload server.

Frequently Asked Questions

Can I use the same photo for UPSC Civil Services and CDS?
Yes, both examinations use the standard UPSC OTR portal specifications: 350x350 pixels minimum, 20 KB to 200 KB, with name and date printed on the photo.
What is the maximum upload file size for this tool?
You can upload source pictures up to 25 MB each, and you can process up to 5 photos simultaneously in a single batch.
How long are uploaded candidate photos retained on your servers?
All uploaded and processed files are deleted automatically roughly one hour after upload, with background cleanup routines executing every 10 minutes.
Why does UPSC require black ink for signatures?
Black ink creates high contrast on plain white paper, ensuring signatures scan legibly on admit cards and examination attendance sheets.

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Your files are processed on our server and deleted automatically — about an hour after upload, with an automated cleanup sweep every 10 minutes. No account needed. How we handle your files • Privacy policy