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3MB target — Low keeps sharpness while trimming bloat locally. 100% private, free, instant download.
For to 3mb — 3MB.
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 3MB, try Medium first — switch to High if still over limit. All processing stays in your browser.
3MB for portfolios & thesis with large images.
Low keeps figures sharp under 3MB.
For 10MB+ scans, Medium gets well under 3MB.
Your Target
3MB
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 to 3mb with Crafex.
With Low, near-original.
Free, unlimited.
Explore other size & exam-specific compressors — all private, same instant widget.
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