TN e-Sevai Certificate PDF Optimizer (Under 200KB)
Compress Tamil Nadu e-Sevai and e-District revenue certificates strictly under 200KB. Guarantees 100% scannability of verification QR codes and Tehsildar digital signatures with in-browser RAM privacy.
TN e-Sevai / Revenue Certificate PDF Optimizer
<200KB GOVERNMENT READYOptimize Community, Nativity, Income, and First Graduate certificates with QR code sharpness lock.
Upload revenue certificate scan to view preview
Preserving 2D QR Verification Codes & Digital Signatures
Tamil Nadu e-Sevai certificates contain 2D QR codes and cryptographic digital signatures issued by Revenue Department Tehsildars. Kagazo preserves barcode edges while compressing background paper noise.
High-contrast edge preservation ensures verification QR codes scan on mobile cameras.
Calibrated safe zone ensures instant acceptance on TNEA and TNPSC application gateways.
Confidential caste, nativity, and income details never leave your device memory.
Tamil Nadu e-Sevai Revenue Certificate Upload Standards
Official scrutiny parameters across state education and employment portals:
| Authority / System | Document Type | Portal Limit | Calibrated Target | Processing Rule |
|---|---|---|---|---|
| TNPSC Recruitment Gateways | Community Certificate (BC/MBC/SC/ST) | 100 KB to 200 KB | 180 KB | Strict enforcement: QR barcode and Tehsildar digital seal must scan. |
| TNEA Engineering Counseling | First Graduate & Income Certificates | 100 KB to 200 KB | 185 KB | Required for tuition fee concessions; certificate number must be sharp. |
| TN Medical Selection | Nativity & Community Proofs | 100 KB to 300 KB | 220 KB | Validates 85% state quota eligibility; scrutinizes digital signature. |
| State Welfare & Scholarship Gateways | Revenue Department Certificates | Under 200 KB | 175 KB | High legibility on small serial numbers and issuing taluk details. |
Technical Advisory: Recruitment and admission portals reject e-District certificates if compression blurs the verification QR code or digital signature block.
How to Optimize TN e-Sevai Certificates in 5 Steps
Follow this verified 5-step process for guaranteed portal compliance:
Upload e-Sevai Certificate
Select your downloaded e-District Community, Nativity, or Income certificate PDF.
Select TN Portal Preset
The engine automatically activates the 100KB–200KB safe target bracket.
Inspect QR & Signature Block
Preview the certificate to confirm digital signatures and barcodes are intact.
In-Memory Stream Optimization
Click Optimize. Vector elements and barcodes are preserved while paper size shrinks.
Download Verified PDF
Download your optimized certificate ready for immediate upload to TNEA or TNPSC.
Common Document Conversion Errors and How Kagazo Fixes Them
Avoid common conversion mistakes that cause portal upload rejections:
Lossy Compression Corrupting Barcodes
Generic compressors blur 2D QR modules. Kagazo applies lossless vector preservation.
Loss of Cryptographic Verification Stamp
Over-compression washes out digital signature blocks. Kagazo maintains high contrast.
Upload Blocked on TNPSC Portal
High-resolution scanner outputs average 800 KB. Kagazo brings them safely under 200 KB.
Portal Scrutiny Committee Low-Res Warning
Files under 100 KB fail state scrutiny rules. Kagazo maintains density above 100 KB.
Frequently Asked Questions
Authoritative answers regarding format conversions, document quality, and portal standards:
Why do TNPSC and TNEA require e-Sevai certificates under 200 KB?
Tamil Nadu portals enforce a 200 KB ceiling to maintain fast server response times across millions of applicants, while requiring a 100 KB minimum floor to guarantee that Tehsildar signatures and QR codes remain fully verifiable.
Will my community certificate QR code still scan after compression?
Yes! Kagazo isolates high-frequency 2D barcode modules and protects them from lossy compression, ensuring the QR code scans instantly with mobile cameras and scrutiny scanners.
Which Tamil Nadu revenue certificates can I optimize with this tool?
You can optimize all certificates issued via the Tamil Nadu e-District / e-Sevai portal, including Community, Nativity, Income, First Graduate, Deserted Woman, and Legal Heir certificates.
Can I optimize digitally signed certificates without corrupting the signature?
Yes. Kagazo optimizes document image streams without modifying the underlying Adobe PKCS#7 digital signature dictionaries.
Are my personal revenue records uploaded to any server?
Never. Processing executes 100% locally in your device browser RAM via WebAssembly. Zero certificates, caste records, or income data are ever transmitted across the internet.
Does Kagazo add any watermark or logo to my e-Sevai certificate?
No. Every PDF generated by Kagazo is 100% clean and free of watermarks or promotional branding.
Can I optimize certificates directly on my mobile phone?
Yes. Kagazo runs smoothly on Android and iOS mobile browsers without requiring any app download.
What should I do if my downloaded e-District PDF is 1.5 MB?
Upload the file directly into Kagazo. Our engine downsamples the scan to 150–200 DPI, bringing it safely into the 100–200 KB band in seconds.
Does this tool work for TNPSC Group 1, Group 2, Group 4, and VAO applications?
Yes. All TNPSC recruitment examinations and OTR profile document updates follow this exact specification.
Is this tool completely free to use?
Yes. Kagazo is 100% free with no registration, subscriptions, or hidden charges.