PDF Compressor - Shrink Files

PDF too large to upload? Compress to 500KB, 1MB, 2MB, 5MB or any custom size. 100% on-device — your files never leave your phone.

PDF Compressor is a fast, simple, and privacy-focused tool for reducing PDF file size on your iPhone and iPad.

— COMMON PROBLEMS WE SOLVE —

• Application system says "PDF must be under 2MB" but yours is 8MB • Exam registration (civil service, teaching certification, GRE, IELTS) requires smaller PDFs • Visa and passport scans are too large for embassy upload portals • Email attachments exceed the 25MB limit • Contracts, invoices, and resumes need to be smaller for sharing • Academic journal submission systems have strict PDF size limits

If any of these sound familiar, PDF Compressor can fix it in seconds.

— KEY FEATURES —

COMPRESS TO A SPECIFIC TARGET SIZE Choose your target and let the app handle the rest: • 500KB — For strict application forms • 1MB — For exam registrations • 2MB — Most common, works for most upload systems • 5MB — For visa and passport documents • 10MB — For email attachments and file sharing • Custom — Set any target size you need

THREE COMPRESSION MODES • High Quality — Preserves clarity, ideal for ID documents, contracts, and text scans • Balanced — Recommended for most use cases • Maximum — Prioritizes smallest file size, for very strict upload limits

CLEAR RESULTS • See original size vs. compressed size • View compression ratio (e.g., reduced by 78%) • Know immediately if your target was met • Preview the compressed PDF to verify readability

SAVE & SHARE • Save to iCloud Drive, local folders, or other locations • Share via Messages, Mail, AirDrop, or any app • Smart file naming for easy organization

— PRIVACY FIRST —

PDF Compressor processes everything on your device. Your PDF files are never uploaded to any server. We don't read, store, or share your file content.

No third-party analytics, no ad tracking, no data collection.

— PLEASE NOTE —

Compression results vary by PDF type: • Scanned / image-heavy PDFs — Typically see 50%–90% size reduction • Text-only PDFs — Already small; limited compression possible • If the target isn't met, try Maximum mode or a larger target

— PDF COMPRESSOR PRO —

Free users can compress up to 1 time per day.

Upgrade to Pro for: • Unlimited PDF compression • Custom target sizes • All compression modes • Ad-free, distraction-free experience

Choose from flexible options: a one-time purchase Lifetime Pro (unlocked forever), or flexible Monthly Pro and Yearly Pro auto-renewable subscription plans.

— IN-APP PURCHASES & SUBSCRIPTIONS TERMS — • Plans & Pricing: Monthly Pro ($0.99/month, auto-renews monthly), Yearly Pro ($2.99/year, auto-renews yearly), and Lifetime Pro ($3.99, one-time purchase). • Auto-Renewal: Payment will be charged to your iTunes Account at confirmation of purchase. Subscriptions will automatically renew at the same price and duration unless auto-renew is turned off at least 24 hours before the end of the current billing period. Your account will be charged for renewal within 24 hours prior to the end of the current period at the cost of the chosen plan. • Manage Subscriptions: You can manage your subscriptions and turn off auto-renewal at any time by going to your App Store Account Settings after purchase. • Restore Purchases: If you have previously unlocked Pro, you can reactivate it by clicking "Restore Purchases" on the paywall or settings screen. • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://aifitchina.cn/en/apps/pdfcompressor/privacy/ • Disclaimer: https://aifitchina.cn/en/apps/pdfcompressor/disclaimer/

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