# PDF Compressor - Shrink Files — Compress PDF to Target Size

> Compress PDF to Target Size (iPhone/iPad app by 荣晖 丁.)

- Source: https://appshunter.io/ios/app/pdf-compressor-shrink-files/id6767108146 (this page in markdown: same URL + `.md`)
- Developer: [荣晖 丁](https://appshunter.io/developer/1455797103)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 6 MB
- Languages: Arabic, Dutch, English, French, German, Indonesian, Italian, Japanese, Korean, Portuguese and 6 more
- Released: 2026-06-01
- Data updated: 2026-08-17
- User reviews in markdown: https://appshunter.io/ios/app/pdf-compressor-shrink-files/id6767108146/reviews.md

## What is PDF Compressor?

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

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
• Batch compress multiple PDFs with Pro

— 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 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
• Batch compression for multiple PDFs
• 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 and Billing: Monthly Pro and Yearly Pro are auto-renewable subscriptions. Lifetime Pro is a one-time purchase. Actual prices are shown on the App Store product page and purchase sheet.
• 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/

Questions or feedback? Reach us through Settings > Contact Us.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly Pro | $2.99 | per year |
| Monthly Pro | $0.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Pro | $3.99 | one-time |



## Version history (last 4 releases)

### 1.3 — 2026-08-12

• New local compression history to reopen, preview, share, or delete recent results
• Compressed results are copied into local app storage, so history does not depend on temporary files
• Recompress a history item through the existing target-size flow
• Successful batch items are recorded; failed or skipped files are not added
• Clear all local history and saved result copies from Settings
• History stays on device with no file upload, account, cloud sync, or tracking

### 1.2 — 2026-07-10

PDF Compressor 1.2 is here!

• New scene presets for strict uploads, applications/exams, visa documents, and email sharing
• Smarter default target-size recommendations for common PDFs
• Open PDFs from other apps and continue into compression
• Refined the home title, file picker reliability, and scene-preset toggle in Settings
• Pro still supports batch compression and custom target sizes
• Core compression stays on device and works without network access

### 1.1 — 2026-06-24

PDF Compressor 1.1 is here!

• Batch compress multiple PDFs with Pro
• Added Japanese, Korean, and Spanish localization
• Improved localized copy, subscription wording, and App Store information
• Files stay on your device and are not uploaded

### 1.0 — 2026-06-01

No release notes.

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All apps by 荣晖 丁: https://appshunter.io/developer/1455797103

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-17.*