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Home » jobs » upsc recruitment notification exam updates » UPSC OTR Registration 2025: Edit/Update Process, Photo and Signature size Instructions

UPSC OTR Registration 2025: Edit/Update Process, Photo and Signature size Instructions

Updated On: May 27, 2025 10:58 am IST by Raju G

The UPSC OTR Registration 2025 (One Time Registration) is a crucial step for candidates planning to apply for any UPSC examination. This article covers all important details, including how to register, update/edit the form, and essential photo and signature upload instructions. A clear understanding of the UPSC OTR Registration 2025 process can significantly reduce the chances of form rejection and ensure a smooth application experience.


UPSC OTR Registration 2025 process Photo and Signature pdf upload size details

The UPSC OTR Registration 2025 system is introduced to simplify the application process for various UPSC exams like IAS, CDS, NDA, CAPF, and others. Candidates only need to register once, and the same data will be used for all future applications.

Feature Details
Registration Mode Online
Website https://upsconline.nic.in
Eligibility All UPSC aspirants (Indian citizens)
Documents Required Photo, Signature, ID Proof
Edit/Update Allowed Yes, limited fields
Upload size of Photo & signature 20-300KB
Pdf documents upload size upto 1MB
Photo and signature size dimensions 550-1000px-550-1000PX no need of CM requirement (but my suggestion passport size 3.5cm*4.5 optional after meeting the pixel requirements by using DPI)
suggestion use out UPSC Photo resizer and PDF compressor tools

How to Complete UPSC OTR Registration 2025

To initiate UPSC OTR Registration 2025, follow these steps:

  1. Visit the Official Website: Go to https://upsconline.nic.in.

  2. Click on One Time Registration (OTR) link.

  3. Enter Personal Details: Fill in your name, date of birth, mobile number, and email ID.

  4. Upload Photo and Signature as per the given instructions.

  5. Submit and Verify: Use the OTP sent to your mobile/email to verify.

  6. Login to Dashboard: Use credentials to access your UPSC OTR profile.

Completing the UPSC OTR Registration 2025 ensures your profile is saved for all upcoming applications.


How to Edit or Update UPSC OTR Registration 2025

The UPSC allows limited editing after submission. To edit your UPSC OTR Registration 2025, follow these steps:

  1. Login to your OTR Profile.

  2. Click on ‘Update/Modify’ Section.

  3. Edit Permissible Fields: You can change details like communication address, mobile number, email ID, and uploaded documents.

  4. Save Changes: Submit and verify the changes through OTP.

Note: Core identity details like name and date of birth may not be editable once submitted, so fill your UPSC OTR Registration 2025 carefully.


Photo and Signature Upload Instructions for UPSC OTR 2025

Uploading your photo and signature correctly is crucial in UPSC OTR Registration 2025. Failure to follow these guidelines may lead to form rejection.

upsc photo and signature size 2025 instructions

Parameter Photograph Signature
File Format JPG/JPEG JPG/JPEG
File Size Minimum: 20 KB

Maximum: 300 KB

Minimum: 20 KB

Maximum: 300 KB

Dimensions (Resolution) Minimum: 550 pixels (Width) x 550 pixels (Height)

Maximum: 1000 pixels (Width) x 1000 pixels (Height)

Minimum: 550 pixels (Width) x 550 pixels (Height)

Maximum: 1000 pixels (Width) x 1000 pixels (Height)

Color and Background Color or black & white

Clear with a plain background

Clear, written in black ink on white paper
Recency and Details
  • Taken within 10 days prior to application
  • Must include the candidate’s name and the date of the photograph
  • Face should occupy approximately 3/4th of the frame
  • Appearance should match throughout all examination stages
Recent and clear signature

Signature should be legible and match the one used in all examination stages

Note: :always check latest pdf notification from if any changes regardoing photo & signature instructions.

Photo Upload Guidelines

  • Format: JPG/JPEG

  • Size: 20 KB to 300 KB

  • Background: Light or white background

  • Quality: Clear and recent passport-size color photo

  • Face visibility: Full face with open eyes, no cap, no mask

Signature Upload Guidelines

  • Format: JPG/JPEG

  • Size: 20 KB to 300 KB

  • Ink: Black ink on white paper

  • Clarity: Signature should be clear and not pixelated

Ensure that both the photo and signature meet the specifications while doing UPSC OTR Registration 2025, as incorrect uploads can delay or nullify your registration.


Step 9: Document Upload  pdf files size upto 1 MB

upsc pdf upload size

 

Upload scanned copies of required documents like:

  • Matriculation Certificate (for proof of name and date of birth).
  • Graduation Certificate or Marksheets (if applicable, based on whether you have completed your graduation).
  • If you’re in your final year of graduation, you can upload the marksheet from your most recent semester.
  • A valid Photo ID Proof (Aadhar, PAN, Voter ID, Passport, etc.).
  • Reservation category certificate or age relaxation claim certificates.

 

Why UPSC OTR Registration 2025 Is Important

The UPSC OTR Registration 2025 system streamlines candidate data, reduces repetitive entry, and ensures accuracy. It also allows the commission to authenticate candidates efficiently across multiple recruitment cycles.

Part 2: Detailed Application Form (DAF)

  1. Exam Centers: Select your preferred centers for Prelims, Civil Services Mains, and IFoS Mains (if applicable).
  2. Optional Subject Selection: Choose your optional subject for the Civil Services Exam.
  3. Language Preferences: Select the preferred language for Mains and optional paper, and indicate your compulsory Indian language for Paper A.
  4. Service Preferences: Rank your preferred services (IAS, IPS, IFS, etc.).
  5. Fees Payment: Pay the application fee:
    • General/OBC: ₹100 (online payment).
    • SC/ST/PwD/Female: Exempted.
  6. Prelims Examination Center: Choose your preferred center from the list of 80 cities.
  7. Submission: After submitting the application, download and print the completed form for future reference.

FAQs: UPSC OTR Registration 2025

Q1. Is UPSC OTR mandatory in 2025?
Yes, UPSC OTR Registration 2025 is mandatory for all candidates applying to any UPSC examination.

Q2. Can I update my details after submitting OTR?
Only select details like email, mobile number, and address can be updated in UPSC OTR Registration 2025.

Q3. What if I upload the wrong photo or signature?
You can re-upload them within the edit window during UPSC OTR Registration 2025.

Q4. Can I use the same OTR for multiple exams?
Yes, once completed, your UPSC OTR Registration 2025 can be used for all UPSC exams.

Q5. What documents are required for OTR?
You need a passport-size photo, scanned signature, and a valid ID proof for UPSC OTR Registration 2025.

Raju G
Raju G

Raju G. | Founder & Editor at SarkariJobAlert

Hi, I’m Raju! I have been deeply involved in Indian career guidance and recruitment since 2012. With 12+ years of experience, my mission is to simplify the job-seeking process for every aspirant. Alongside my team, I work around the clock to bring you the most authentic and latest government job updates via our website and active social communities. My passion is seeing you succeed in your dream career.

Parent Topic : upsc recruitment notification exam updates

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