Smart PDF Compressor: Reduce

Smart PDF Compressor: Reduce

Shrink PDFs, Keep Quality

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Free

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Details

  • Released
  • Updated
  • April 23, 2026
  • September 18, 2026

Features

Smart PDF Compressor: Reduce screenshot #1 for iPhone
Smart PDF Compressor: Reduce screenshot #2 for iPhone
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Smart PDF Compressor: Reduce screenshot #5 for iPhone
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About

Compress PDF files instantly on your iPhone and iPad. Smart PDF Compressor reduces file sizes by up to 95% while maintaining readable quality — perfect for sharing via email, messaging apps, or cloud storage. ALL PROCESSING IS LOCAL Your documents never leave your device. No internet connection required, no cloud uploads, no data collection. Complete privacy guaranteed. KEY FEATURES - Smart Compression: Automatically detects scanned vs. digital PDFs and applies optimal compression settings - Three Presets: Light (best quality), Standard (balanced), and Maximum (smallest file size) - Batch Compression: Compress multiple PDFs at once with progress tracking - Full Control: Adjust image quality, resolution (72-300 DPI), and grayscale conversion - Side-by-Side Preview: Compare original and compressed versions before saving - File History: Browse, preview, rename, and share all your compressed files - Native iPad Support: Full iPad experience with tab bar navigation HOW IT WORKS 1. Tap + to select a PDF from Files 2. Choose your compression level or customize settings 3. Tap Compress and see the results instantly 4. Share or save your compressed PDF PERFECT FOR - Reducing email attachment sizes - Saving storage space on your device - Compressing scanned documents - Preparing files for upload to web forms - Sharing large PDFs via messaging apps Smart PDF Compressor uses Apple's PDFKit and advanced image processing to deliver fast, reliable compression without sacrificing readability.
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What's New in Smart PDF Compressor

1.3

September 18, 2026

A look at your own numbers, and a faster way to tell us what you think. NEW • Settings now shows what you have actually saved: how many PDFs you have compressed, which presets you use, and how much space it has added up to. It is worked out on your device from your own activity, and you can export it if you want it. • A health summary in Settings reports crashes, hangs and launch times, so problems are visible rather than silent. It is gathered on the device and stays there. • Telling us something is wrong now takes two taps instead of a review nobody reads. None of this is uploaded. No filenames, no file contents, no identifiers — the app still collects no data at all, and every file is still compressed entirely on your device.

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