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Safely Under 500KB

Compresses to a size that comfortably clears TNUSRB's upload limits, keeping seals and text legible.

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JPG or PDF, Your Choice

Download whichever format the tnusrb.tn.gov.in upload field asks for.

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100% Private

Everything happens in your browser. Your community and income certificates never leave your device.

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TNUSRB Certificate Upload Requirement

TNUSRB does not publish one single universal certificate size limit - your signature specifically is typically 10-30KB JPEG. For certificates, this tool targets a safely small size (under 500KB). Always confirm against your specific notification.

Complete Guide to TNUSRB Document Upload

TNUSRB (Tamil Nadu Uniformed Services Recruitment Board) handles recruitment for Police Constable, Sub-Inspector, and related uniformed posts. Applications require scanned copies of educational and category certificates alongside your photo, signature, and - for some posts - a left thumb impression. This free TN USRB document compressor is also commonly searched as a TN USRB certificate compressor or file compressor.

⚠️ Size Guidance

No single universal limit is published for certificates - keeping each scan under 500KB in JPG or PDF is a safe target.

Required Documents Checklist

🎓 Mandatory for Everyone

Every candidate needs:

  • SSLC Mark Sheet
  • Birth Certificate
  • Identity Proof
    Aadhaar, Voter ID, PAN, or Passport.

📋 Category-Specific Documents

Only if applicable to you:

  • Community/Caste Certificate
    Must be issued by a Tamil Nadu authority.
  • Income Certificate
    For fee exemption or category-based claims.
  • Disability Certificate
    If applying under PwD quota.

How to Compress Your Certificates

1

Upload Your Scanned Certificate

Select a clear scan or photo of your certificate - JPG, PNG, or PDF all work as input.

2

Automatic Compression

The tool compresses your document to a safely small file size while keeping seals and text legible.

3

Download as JPG or PDF

Pick whichever format the tnusrb.tn.gov.in upload field expects, and upload it directly.

Frequently Asked Questions

Common doubts about TNUSRB Document Uploads

What is the TN USRB Document Compressor?
This tool helps TNUSRB (Tamil Nadu Uniformed Services Recruitment Board) applicants - Police Constable, SI, and related posts - compress certificates like SSLC mark sheet, Community Certificate, Income Certificate, and Birth Certificate into small JPG or PDF files for the online application.
What file size does TNUSRB require for certificates?
TNUSRB does not publish one single universal certificate size limit. Your signature specifically is typically 10-30KB JPEG. For other certificates, this tool targets a safely small size (under 500KB) that clears most upload fields - always confirm against your specific notification.
Which certificates do I need for TNUSRB applications?
Commonly required: SSLC mark sheet, Birth Certificate, and - if applicable - Community/Caste Certificate, Income Certificate, and Disability Certificate. Identity proof (Aadhaar, Voter ID, PAN, or Passport) is also required.
Does TNUSRB also need a left thumb impression?
Yes, some TNUSRB application forms ask for a scanned left thumb impression alongside your photo and signature - check your specific notification to confirm whether it's required for the post you're applying to.
Must my Community Certificate be issued in Tamil Nadu?
Yes, for SI and similar posts, TNUSRB requires the community/caste certificate to be issued by a competent authority within Tamil Nadu - certificates from other states are generally not accepted.
Is my data secure when using this tool?
Yes, 100% secure. Everything happens directly inside your web browser (client-side processing). Your certificates never leave your device.
Is this the same as a TN USRB Certificate Compressor or File Compressor?

Yes. "TN USRB Document Compressor," "TN USRB Certificate Compressor," and "TN USRB File Compressor" all refer to this same free tool.