Loading Crafex...
Loading Crafex...
A 50KB cap fits photos, signatures, and small declarations on UPSC forms. Crafex compresses locally — client-side WASM, zero-server, 100% private — and shows the exact output size before download.
50KB suits UPSC photo, signature, and RID uploads — confirm live limits.
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 50KB, try Medium first — switch to High if still over limit. All processing stays in your browser.
50KB is ideal for a single photo/signature page — compress on High.
Crop excess background before compressing to preserve face detail at small sizes.
If rejected, remove metadata first (the portal may count it) and recompress.
Your Target
50KB
For UPSC uploads
Recommended Quality
High
Switch levels in widget until size fits
Privacy
100% Browser-Based
Files never leave your device
Everything for compress upsc pdf to 50kb with Crafex.
The output shows real size — re-run on High or crop the page until you are at or under 50KB.
100% private — client-side WASM, zero-server processing, your file never uploads.
No sign-up, no watermark, no limits — free for every UPSC applicant.
Explore other size & exam-specific compressors — all private, same instant widget.
© 2026 Crafex — Compress PDFs locally in your browser. Instant, private, free forever.