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Need PDFs for app store submission? Crafex compresses locally in your browser — optimized for app store upload limits. 100% private, zero file uploads.
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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 5MB, try Medium first — switch to High if still over limit. All processing stays in your browser.
Apple App Store: 500MB limit; Google Play: 150MB limit.
Use Medium-High quality for submission documents.
Target under 10MB for faster app store processing.
Your Target
5MB
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 for mobile app submission with Crafex.
No — 100% client-side WASM processing. Your PDF never leaves your browser.
Yes — free, unlimited, no sign-up required.
Apple: 500MB; Google: 150MB. Target under 10MB for speed.
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