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PDF AI Tools on iOS - Grammar Check PDF

PDFelement for iOS introduces professional-grade grammar checking that transforms your mobile device into a complete proofreading station. This AI-powered feature goes beyond basic spellcheck to analyze writing style, tone, and technical accuracy - making it ideal for business documents, academic papers, and professional correspondence.

Step 1: Initiate Grammar Check

1. Open document in PDFelement
2. Tap "AI" button (top toolbar)
3. Select "Grammar Check PDF"
4. Choose analysis scope:
   • Current page
   • Selected text
   • Entire document

Starting grammar analysis

Step 2: Review Processing Status

1. View progress notification
2. AI performs:
   • Sentence structure analysis
   • Technical terminology verification
   • Consistency checking
3. Tap "Show" to preview initial findings
4. Option to pause/cancel analysis

Monitoring analysis progress

Step 3: Examine Grammar Report

1. Open checked document
2. Review color-coded suggestions:
   • Red: Critical errors
   • Yellow: Style improvements
   • Blue: Consistency notes
3. Interactive options:
   • Accept/reject changes
   • View detailed explanations
   • Compare original vs. suggested
4. Save as new version or overwrite

Reviewing grammar suggestions