How to Reduce File Size in WPS on iOS

Last updated:July 13, 2026

Use Reduce File Size in WPS on iOS through 1 indexed topic; this guide includes 0 free topics and 1 membership-related topic, matching the counts in At a Glance.

How-to Index

No.TopicMembership Requirement
11. Run Reduce File SizeWPS Premium required

How-to Guide

1. Run Reduce File Size

Entry: Top menu bar More → All Services → Reduce File Size

  1. Open the presentation that you want to compress.
  2. Tap More in the top menu bar, then tap All Services.
  3. Select Reduce File Size.
  4. Wait while the app analyzes the presentation and shows compressible content.
  5. Choose whether to back up the original file.
  6. Tap Start to begin compression.

Success Criteria

  • Interface result: The app finishes analysis and starts the file-size reduction task.
  • What you can do next: You can save, share, or continue viewing the processed presentation.
  • No side effects: If you selected backup, the original version remains available for comparison later.

Tips While Using

  • Permissions or membership: This feature requires WPS Premium.
  • File content: Presentations with more images are more likely to show a noticeable size change.
  • Suggested practice: Back up important files before processing.