Articles & Guides
Stay informed with deep dives, comparisons, and tips that help you get more from your PDF toolkit.
How to Remove Crop Marks from a PDF Before Sharing or Printing
If you need to remove crop marks from a PDF, crop the page to the finished trim area so the crop marks, registration marks, and extra bleed sit outside the visi...
How to Remove PDF Backgrounds: The 2026 Guide to Clean & Sustainable Documents
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How to Repair a Corrupted PDF on Android: Rescue Damaged Files from Gmail, Drive, or Downloads
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How to Repair a Corrupted PDF on Chromebook: Rescue Broken Downloads, Drive Files, and School Handouts
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How to Repair a Corrupted PDF on iPad: Rescue Damaged Files from Files, Mail, or Safari
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How to Repair a Corrupted PDF on iPhone: Rescue Damaged Files from Files, Mail, or Safari
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How to Repair a Corrupted PDF on Linux: Rescue Damaged Files from Downloads, Thunderbird, or Your PDF Viewer
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How to Repair a Corrupted PDF on Mac: Rescue Damaged Files from Finder, Mail, or Preview
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How to Repair a Corrupted PDF on Windows: Rescue Damaged Files from File Explorer, Outlook, or Downloads
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How to Rotate a PDF on Android: Fix Sideways Scans, Downloads & Attachments Fast
To rotate a PDF on Android, open LifetimePDF's Rotate PDF tool in Chrome, upload the file from Files, Gmail, Google Drive, or Downloads, choose the page or page...
How to Rotate a PDF on Chromebook: Fix Sideways Files in Chrome, Files & Drive Fast
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How to Rotate a PDF on iPad: Fix Sideways Scans, Files & Mail Attachments Fast
To rotate a PDF on iPad, open LifetimePDF's Rotate PDF tool in Safari, choose the file from Files, Mail, or a saved scan, rotate the affected page or the whole ...