Reduce PDF size for online exam form document upload
Exam portals often have a PDF size limit (500KB, 1MB, 2MB) for document uploads like mark sheets, certificates, and ID proof. Large scanned PDFs can easily exceed this. Compress them here.
QUICK FIX
Step-by-step fix
Open the PDF compress tool
Go to the PDF tool (link below). No login, no upload to server — compressed in your browser.
Upload your PDF
File stays on your device. Max size accepted: 50MB.
Download compressed PDF
Compressed version is ready for portal upload. Check if it meets the size requirement shown on the form.
Common causes and fixes
Scanned document is 5–10MB
Scan at 150 DPI instead of 300 DPI. Or use the PDF compress tool to reduce after scanning.
Multiple pages inflating size
Only upload required pages. Most exam forms need 1–2 page documents.
Color scans are larger than B&W
If the portal accepts black-and-white scans (most do for certificates), use grayscale mode when scanning.
Frequently asked questions
What is the maximum PDF size for UPSC, MPSC, SSC document upload?
Varies by portal and document type. UPSC typically allows up to 500KB–2MB. MPSC allows up to 1MB for most documents. Check the specific notification for exact limits.
Can I compress a PDF without losing text quality?
Yes. Text in PDFs is stored as vector data and doesn't lose quality on compression. Only embedded images may be slightly reduced.