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800KB is the sweet spot — under email 25MB cap while keeping quality. Medium/Low locally, 100% private, free.
For to 800kb — 800KB.
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 800KB, try Medium first — switch to High if still over limit. All processing stays in your browser.
800KB keeps most documents well under email limits.
Medium gives excellent quality at this size.
Batch compress for email attachments.
Your Target
800KB
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 800kb with Crafex.
Yes — stays under 25MB total cap.
100% local.
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