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Under 100KB, Any Format

Compresses to fit Thulasi's typical certificate limit, whether you need a PDF or a JPEG scan.

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One Profile, Every Application

Get it right once - your Thulasi profile documents are reused automatically across every Kerala PSC notification you apply to.

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100% Private

Everything happens in your browser. Your certificates and identity documents are never uploaded to our servers.

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Kerala PSC Thulasi Profile Requirement

Certificates uploaded to your Thulasi OTR profile should generally be under 100 KB, as a PDF or a JPEG scan (minimum 500x500 pixel resolution). Your photo and signature are a separate, smaller requirement (max 30KB each) - use our Kerala PSC Photo & Signature Resizer for those.

Complete Guide to the Kerala PSC Thulasi Profile

Kerala PSC works differently from most state exams: instead of submitting documents per exam, you build one permanent profile on the Thulasi portal (thulasi.psc.kerala.gov.in) during One-Time Registration. Every certificate you upload there gets reused automatically whenever you apply to a new notification - so it's worth getting the scan quality and file size right from the start. This free Kerala PSC document compressor is also commonly searched as a Kerala PSC certificate compressor or file compressor.

⚠️ Size Rule

Certificates should generally be under 100 KB, in PDF or JPEG (at least 500x500px resolution).

Documents Typically Uploaded to Your Profile

🎓 Core Identity & Age Proof

Needed by nearly every candidate:

  • SSLC Certificate
    Serves as your date-of-birth and Class 10 pass proof.
  • Identity Proof
    Aadhaar Card, Voter ID, or PAN.
  • Educational Qualification Certificates
    Degree certificate, mark sheets, +2 certificate.

📋 Category-Specific Documents

Only if applicable to you:

  • Community/Caste Certificate
    For reservation category candidates.
  • Nativity Certificate
    Where required by a specific notification.
  • Experience Certificate
    For categories requiring prior work experience.

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 fit comfortably under 100KB while keeping seals and text legible.

3

Download as JPG or PDF

Upload the result to the relevant field in your Thulasi profile under 'My Profile'.

Frequently Asked Questions

Common doubts about Kerala PSC Thulasi Document Uploads

What is the Kerala PSC Document Compressor?
This tool helps Kerala PSC candidates resize and compress the certificates uploaded to their Thulasi One-Time Registration (OTR) profile - SSLC certificate, community/caste certificate, educational qualification certificates, experience certificates - to fit under the portal's file size limit.
Why is this called a 'One-Time Registration' document upload?
Unlike a single exam's application form, Kerala PSC uses one permanent Thulasi profile for every notification you apply to. Documents uploaded to your profile once are reused automatically across all future applications, so getting the size and format right the first time matters.
What file size does the Thulasi portal require for certificates?
Certificates should generally be under 100 KB each, either as a PDF or as a JPEG scan with at least 500x500 pixel resolution. This is separate from your photo and signature, which must each be under 30KB - use our Kerala PSC Photo & Signature Resizer for those.
Which certificates go into my Thulasi profile?
Commonly uploaded: SSLC certificate (date of birth proof), identity proof (Aadhaar/Voter ID/PAN), educational qualification certificates (Degree/Mark Sheets), Community/Caste Certificate, Nativity Certificate, and Experience Certificates if you're applying for experience-based categories.
Can I update a document in my Thulasi profile later?
Yes, you can log in to 'My Profile' on the Thulasi portal and re-upload a corrected or updated certificate at any time - useful if a document was rejected or your qualifications change.
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 Kerala PSC Certificate Compressor or File Compressor?

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