Loading Crafex...
Loading Crafex...
RRB NTPC (RRP NTPC) caps docs at 500KB. Shrink locally to pass Railway validator — caste, EWS & medical certs under 500KB, privately.
RRB NTPC: Docs ≤500KB (Railway).
100% Safe & Private – files never leave your browser
Browser-based compression via pdf-lib. No upload, no sign-up, instant.
or click to browse from your device
Single or multiple PDFs • No file size limit • No signup
Tip: For 500KB, try Medium first — switch to High if still over limit. All processing stays in your browser.
RRB NTPC certs: Medium to 500KB; High for old scanned caste certs.
Keep Railway seal visible — Medium preserves contrast.
Batch NTPC docs as ZIP.
Your Target
500KB
For RRB NTPC uploads
Recommended Quality
Medium
Switch levels in widget until size fits
Privacy
100% Browser-Based
Files never leave your device
Everything for compress pdf for rrb ntpc with Crafex.
~500KB per doc — target 480KB.
100% private — local.
Free, unlimited.
Explore other size & exam-specific compressors — all private, same instant widget.
© 2026 Crafex — Compress PDFs locally in your browser. Instant, private, free forever.