Compress a PDF for NTA — UGC-NET December 2026
NTA — UGC-NET December 2026 takes PDFs up to 300 KB and at least 50 KB. PDF Desk shrinks yours to just under it, right in this tab.
Max 300 KBMin 50 KBPDF
Files stay on this device. Nothing is uploaded.
NTA — UGC-NET December 2026 upload limits
| Document | Max size | Min size | Formats |
|---|---|---|---|
| Disability / UDID certificate Photo 10–200 KB, signature 10–50 KB (JPG). | 300 KB | 50 KB |
Where this number comes from
“Scanned copy of Disability/UDID certificate should be a pdf between (50 kb to 300 kb) (clearly legible).”
— Information Bulletin UGC-NET December 2026 Examination (linked on ugcnet.nta.nic.in as 'Corrigendum to the Information Bulletin of UGC-NET December 2026'), October 2026 (application window 08–28 Oct 2026). Checked October 2026.
PDF Desk aims at 291 KB, a little under the limit, because some portals count 1 KB as 1,000 bytes. If the result comes out below the minimum, use a milder setting.
If the file will not get small enough
Scan in black and white at 150 DPI instead of colour. Remove blank and duplicate pages with Delete pages. If the portal allows several files, cut the PDF with Split PDF and upload the parts.
Other portals in India
Limits of other portals
Questions
What is the maximum PDF size for NTA — UGC-NET December 2026?
Disability / UDID certificate: 300 KB (minimum 50 KB). Source: cdnbbsr.s3waas.gov.in, checked October 2026.
NTA — UGC-NET December 2026 still rejects my PDF. Why?
Check that it is not password-protected, that the file name has no special characters, and that it is a few percent under the limit — some portals count 1 KB as 1,000 bytes.
Are my PDFs uploaded?
No. PDF Desk opens and writes the file with JavaScript inside your browser tab. Nothing is sent to a server, so it is safe for contracts, IDs and bank statements.