Official PDF Document Upload Quotas for Indian Portals (2026)
Indian recruitment boards and educational authorities mandate strict file caps for uploaded certificates (10th marksheet, degree certificate, caste certificate, PwBD proof):
| Recruiting Body / Portal | Document Type | Allowed Format | Strict File Size Limit |
|---|---|---|---|
| UPSC (Civil Services, NDA, CDS) | Educational & Category Certificates | PDF Only | 20 KB to 300 KB |
| State PSCs (BPSC, MPSC, UPPSC) | Domicile, Marksheets, Caste Proof | PDF Only | Under 100 KB – 200 KB |
| NTA (NEET, JEE Main, CUET) | Class 10th / Category Certificate | PDF Only | 50 KB to 300 KB |
| EPFO & Central Govt Portals | Joint Declaration, Scheme Certificates | PDF Only | Under 200 KB |
How to Convert a Mobile Photo of a Marksheet to a 200KB PDF
Place your marksheet under even room lighting without direct flash reflection. Capture straight from above so all four corners are visible.
Select the "Under 200 KB" preset. Drag or tap the dropzone to add your picture. If you have a front and back page, upload both.
Our client-side engine calibrates the DPI to standard A4 page dimensions and applies JPEG compression to guarantee your PDF stays strictly within 100KB–200KB.
Frequently Asked Questions
Are my private documents uploaded to any remote server? ▼
No. BuyWiseHub operates with 100% client-side WebAssembly and JavaScript. When you upload an Aadhaar card, PAN card, or marksheet, the compression and PDF assembly occur entirely within your device's RAM. Nothing is transmitted over the internet.
Can I merge multiple images into a single PDF document? ▼
Yes. Select or drag multiple images simultaneously. You can use the up and down arrow buttons in the queue to arrange the page sequence before generating your compiled multi-page A4 PDF.
Why do UPSC and SSC mandate PDFs under 200 KB or 300 KB? ▼
Government exam portals receive millions of applications concurrently. Strict file quotas ensure the server databases can process high concurrent load without crashing during last-minute application rushes.