PDF Reader Pro for Mac
PDF Reader Pro for Windows
PDF Reader Pro for Android
PDF Reader Pro for Mac
PDF Reader Pro for Windows
PDF Reader Pro for Android
1. Go to Documents tab and tap 
at the top right corner;
2. Select the PDF document, and then click Zip 
;
3. Tap Confirm then a compressed file will be saved in Documents folder automatically.
Get Started with PDF Reader Pro Today!
General
- How to Use Optical Character Recognition (OCR)?
- How to Restore Previous Purchase on iPhone & iPad
- How to Access a Full Version of PDF Reader Pro for iOS
- Is There a Student Discount or Teacher Discount Available?
- Does PDF Reader Pro iOS support the Volume Purchase Program(VPP)?
- What's the Difference Between PDF Reader Pro iOS Free and Paid Versions?
- How to upgrade PDF to Office in iOS devices?
- How to Access Files in PDF Reader Pro for iOS
- How to Manage PDF Files
- How to Edit PDF Pages on iOS version?
- How to Add Watermark to PDF for iOS
- How to Use Text to Speech (TTS) by iOS
- How to Annotate PDFs on iPhone and iPad?
- How to Fill out PDF Forms on iPhone and iPad
- How to Sign a PDF on iPhone and iPad?
- How to Add Stamps to PDF Documents on iOS devices
- How do I Print a PDF from iPhone or iPad
- How to Password Protect PDF Documents?
- How to Present a PDF Like a PowerPoint?
- How to View Files in Multiple Tabs
- How to Set PDF Reader Pro as a Default Viewer on iPhone & iPad
- Can I Use Apple Pencil with PDF Reader Pro?
- How To Use iCloud Drive To Sync Files with PDF Reader Pro
- How to Transfer Files between iPhone/iPad and your computer via Wi-Fi transfer
- Is There a Free Trial of PDF Reader Pro for iPhone and iPad
- Can I Request a Refund on App Store
- How Can I Find My iTunes Receipt/Invoice
- Can I Use the Purchased PDF Reader Pro iOS Version on Mac
- Do I Need to Purchase PDF Reader Pro Separately on iPhone & iPad
- Does PDF Reader Pro work on Apple M1 Devices
- Can I Change Themes of PDFs While Reading
- Can I View Annotation, Outline, and Bookmark List in the App
- How to Set Scroll Mode
- How to Read PDF in Text Reflow Mode
- How to Jump to a Specific Page on iOS version
- How to Search for Texts in PDF Document by iOS version
- How to Auto Scroll PDF Pages on iPhone & iPad
- How to Use Crop Mode
- Can I Keep iPhone & iPad Awake While Reading
- How to Read File Information of My Document
- How to Annotate with Note
- How to Annotate PDF with Text Markup Tools
- How to Annotate with Freehand
- How to Insert Shapes to PDF
- How to Add a Text Box in PDF
- How to Add an Audio Note in PDF
- How to Add an Image in PDF
- How to Add a Link in PDF
- How to Edit Watermark to PDF
- How to Convert PDF to Office
- How to Convert PDF to Word on iOS devices
- How to Convert PDF to Excel on iOS version?
- How to Convert PDF to PowerPoint
- How to Convert PDF to Image & Text
- How to Convert PDF to Image
- How to Convert PDF to Text
- What File Formats Can Be Convert to
- How to Create a New Blank PDF
- How to Create a New PDF from Images
- How to Remove Passwords on PDF
- How to Transfer Files via Cloud Storage (Dropbox, Google Drive, One Drive, Box, Evernote, Sugar Sync, WebDAV, FTP)
- How to Transfer Files Using iTunes File Sharing
- How to Transfer Files via WiFi Connection
- How to Open Different Formats of Files (Word, PPT, Excel, Audio, Video, etc) with PDF Reader Pro
- How to Import Images from Photo Library
- How to Share PDFs via AirDrop
- How to Create a Flattened Copy
- Is There a Quick Start Guide for Help
- Can I Take Snapshots of a PDF Document in PDF Reader Pro for iOS
- How to Check the Version of PDF Reader Pro I Have on iPhone or iPad
- How to merge PDF files
- How to relocate annotation toolbar
- How to compress PDF
How to compress PDF by PDF Reader Pro
