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300KB cap? Medium typically gets you there with crisp text. High available if you need extra shrink — all locally, all private.
Popular for resume + document bundles on hiring portals.
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 300KB, try Medium first — switch to High if still over limit. All processing stays in your browser.
Medium first, High only if still >300KB. Check Saved badge after each run.
Remove blank pages before compressing to save extra 10–15%.
Works great for resume + certificate bundles targeting 300KB.
Your Target
300KB
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 300kb with Crafex.
Perfect — 300KB keeps resume graphics sharp while fitting portal limits.
100% private — files never leave your browser.
Yes — multi-select PDFs, we zip results each compressed to ~300KB.
No — free, no account.
Explore other size & exam-specific compressors — all private, same instant widget.
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