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Need to reduce file size without losing readability? Crafex uses intelligent WASM compression locally — applies smart ratios that preserve text clarity and image detail. 100% private, zero file uploads.
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 your target, try Medium first — switch to High if still over limit. All processing stays in your browser.
Use Medium ratio — achieves 40-50% reduction with minimal quality impact.
Text and vector graphics are preserved perfectly at all ratios.
Images may lose slight detail at High compression settings.
Your Target
Exam limit
Fits most portals & email
Recommended Quality
Medium
Switch levels in widget until size fits
Privacy
100% Browser-Based
Files never leave your device
Everything for compress pdf while maintaining quality with Crafex.
No — 100% client-side WASM processing. Your PDF never leaves your browser.
Text remains razor-sharp; images lose minimal detail at Medium settings.
Yes — free, unlimited, no sign-up required.
Explore other size & exam-specific compressors — all private, same instant widget.
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