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How to Stop Empty PDF Files from Reappearing in OneDrive
Question details
Zero-byte PDF files repeatedly reappear in OneDrive folders after Word or PowerPoint files are deleted or exported.
- Product
- OneDrive, Microsoft Word, Microsoft PowerPoint
- Device & OS
- iOS (iPad/iPhone)
- Scenario
- A user attempts to save or export a Word document or PowerPoint presentation as a PDF on an iOS device, resulting in a persistent sync loop.
- Observed behavior
- Empty PDF files with date and time stamps in their names continuously recreate themselves in OneDrive despite repeated attempts to delete them.
Ensure you have access to a computer with a web browser to log into OneDrive online, and connect your iPad or iPhone to a stable Wi-Fi network before attempting to clear pending uploads.
Clear Pending Uploads and Refresh iOS Office Apps
Resolve stuck export processes in mobile Office apps that cause ghost PDFs by clearing the pending queue and refreshing your account connection.
This issue is typically caused by a failed or interrupted PDF export process within the Microsoft Word or PowerPoint app on iOS. The app continuously attempts to complete the failed save operation, repeatedly generating zero-byte files in OneDrive.
Open the Microsoft Word or PowerPoint app on your iPad or iPhone. Navigate to your recent files list and look for any stuck or pending PDF upload operations. If you see any, cancel them.
Go to the app's settings menu, select your profile, and choose to sign out of your Microsoft account. Once signed out, force close the app by swiping it away in the iOS app switcher.
Log into the OneDrive web interface on a computer. Locate the recurring zero-byte PDF files, delete them, and then empty the OneDrive recycle bin.
Reopen the Word or PowerPoint app on your iOS device and sign back into your Microsoft account. Monitor the folder to ensure the files no longer reappear.
Avoid Export Glitches with WPS Office
If Microsoft Office apps on your iOS device keep creating ghost PDF files during exports, consider switching to WPS Office. It provides a highly reliable, built-in PDF conversion tool that integrates seamlessly with cloud services without the frustrating sync loops.
- 1. Download the app: Install WPS Office for free from the App Store on your iPhone or iPad.
- 2. Open your document: Launch WPS Office and open your existing Word or PowerPoint file.
- 3. Export seamlessly: Tap the tools menu and select 'Export to PDF' to generate a complete file without creating zero-byte ghost files.
Frequently Asked Questions
Why do zero-byte PDF files keep appearing in my OneDrive?
These files are usually the result of an incomplete or stuck 'Save as PDF' process from Microsoft Word or PowerPoint on a mobile device. The app gets stuck in a loop, continuously attempting to write an empty placeholder file to your cloud storage.
Will reinstalling the OneDrive app fix this issue?
Reinstalling the OneDrive app might temporarily pause the sync, but because the issue originates from a stuck task in the Word or PowerPoint app, the empty PDFs will likely reappear. You must clear the pending uploads from the specific Office app.
Can I permanently block PDF files from syncing to OneDrive?
No, OneDrive automatically syncs all supported file types within its designated folders. You cannot single out and block PDF files on mobile devices, so resolving the underlying app export glitch is necessary.
