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Category certificates and identity proofs for JEE Main commonly cap at 100KB. Crafex compresses them locally — client-side WASM, zero-server, 100% private — so the size check clears on the first attempt.
100KB — common attachment cap for JEE Main certificates; verify live specs.
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 100KB, try Medium first — switch to High if still over limit. All processing stays in your browser.
Medium keeps certificate fine print readable under 100KB.
Upload only the required pages — split larger scans first.
Fall back to High if the portal still rejects the size.
Your Target
100KB
For JEE Main uploads
Recommended Quality
High
Switch levels in widget until size fits
Privacy
100% Browser-Based
Files never leave your device
Everything for compress jee main document pdf to 100kb with Crafex.
One to two page certificates and ID proofs fit comfortably on Medium quality.
100% private — 100% client-side WASM processing, zero-server, no upload ever.
Free, unlimited, no sign-up.
Explore other size & exam-specific compressors — all private, same instant widget.
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