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Need to compress image-heavy PDFs? 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 your target, try Medium first — switch to High if still over limit. All processing stays in your browser.
Use High quality with maxDim 1000 for aggressive image scaling.
Convert images to grayscale for additional size reduction.
Target 1-3MB for image-heavy PDFs with acceptable quality.
Your Target
Exam limit
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 with images to small size 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; text and vectors remain sharp.
Explore other size & exam-specific compressors — all private, same instant widget.
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