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Need image-heavy PDFs under 500KB? Crafex compresses locally in your browser — intelligent image scaling for maximum reduction. 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 500KB, try Medium first — switch to High if still over limit. All processing stays in your browser.
Use High quality with maxDim 800 for aggressive image scaling.
Convert color images to grayscale for additional size reduction.
Remove unnecessary images to easily hit 500KB.
Your Target
500KB
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 500kb with images with Crafex.
No — 100% client-side WASM processing. Your PDFs never leave your browser.
Yes — free, unlimited, no sign-up required.
Images are scaled down and may lose color detail; text remains sharp.
Explore other size & exam-specific compressors — all private, same instant widget.
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