Compress a PDF for NTA — NEET 2026
NTA — NEET 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 — NEET (UG) 2026 upload limits
| Document | Max size | Min size | Formats |
|---|---|---|---|
| Category certificate (SC/ST/OBC-NCL/EWS) Same 50–300 KB PDF rule applies to Class X certificate/marksheet, CGPA conversion certificate, NRI/OCI proof and scribe documents. Photo/thumb JPG 10–200 KB, signature JPG 10–100 KB. | 300 KB | 50 KB | |
| PwD / PwBD / UDID certificate | 300 KB | 50 KB | |
| Class X (or equivalent) pass certificate and marksheet Certificate and marksheet are separate uploads, each 50–300 KB PDF. | 300 KB | 50 KB | |
| Address proof (present and permanent) | 300 KB | 50 KB |
Where this number comes from
“Scanned copy of Category Certificate (if applicable) should be in pdf format between 50 kb to 300 kb.”
— Information Bulletin NEET (UG)-2026, National Testing Agency, February 2026 (bulletin dated 08 Feb 2026, file revised 23 Feb 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
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- NTA — CUET 2026
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Limits of other portals
Questions
What is the maximum PDF size for NTA — NEET 2026?
Category certificate (SC/ST/OBC-NCL/EWS): 300 KB (minimum 50 KB); PwD / PwBD / UDID certificate: 300 KB (minimum 50 KB); Class X (or equivalent) pass certificate and marksheet: 300 KB (minimum 50 KB); Address proof (present and permanent): 300 KB (minimum 50 KB). Source: cdnbbsr.s3waas.gov.in, checked October 2026.
NTA — NEET 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.