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Need under 1MB? Use Low for best quality light shrink. Ideal for portfolios and scanned notes where clarity matters.
For portfolios, scanned notes and email where 1MB is the sweet spot.
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 1MB, try Medium first — switch to High if still over limit. All processing stays in your browser.
Low keeps max quality (maxDim 2000) — perfect when you only need to get just under 1MB.
For 5MB+ originals, Medium may be needed to reach 1MB.
Download shows exact saved % so you know quality vs size trade-off.
Your Target
1MB
Fits most portals & email
Recommended Quality
Low
Switch levels in widget until size fits
Privacy
100% Browser-Based
Files never leave your device
Everything for compress pdf to 1mb with Crafex.
With Low, nearly indistinguishable from original — great for portfolios.
Instant in browser — even 50MB PDFs compress in seconds via local processing.
Never — 100% private local processing.
Yes, unlimited, no sign-up.
Explore other size & exam-specific compressors — all private, same instant widget.
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