Fix PDF Highlights and Comments Not Syncing Across Devices
Question details
The user needs to resolve a synchronization issue where annotations added to a PDF do not appear across different devices.
- Product
- Adobe Acrobat
- Device & OS
- Android and Windows
- Scenario
- Adding highlights and comments to a PDF file on an Android device and attempting to view them later on a Windows desktop application.
- Observed behavior
- Highlights and comments added in the Android app disappear or fail to load when the same PDF is opened and saved in the desktop application.
Ensure that both your mobile device and desktop computer have an active, stable internet connection to allow cloud synchronization to complete.
Verify Cloud Storage and Account Sync Settings
Ensure the document is correctly saved to the cloud storage and that both devices are signed into the exact same account.
Annotations will only appear across devices if the PDF is actively syncing through a unified cloud platform. Saving files to local device storage breaks the sync chain.
Open the PDF application on both your Android device and Windows PC. Navigate to the profile or account settings and verify you are logged into the exact same account.
On your Android device, ensure the annotated PDF is explicitly saved to the native cloud storage directory (such as Document Cloud) rather than the 'On This Device' local storage folder.
Navigate to the file list in your mobile app and pull down the screen or tap the sync icon to force an upload of the latest highlights and comments.
On your Windows computer, close the document if it is currently open. Wait a few moments for the background sync to complete, then reopen the file directly from the cloud storage directory.
Clear App Cache and Update Software
Outdated applications or corrupted cache data can prevent the sync service from functioning properly.
Sync PDF Highlights Seamlessly with WPS Office
WPS Office offers robust built-in PDF viewing and editing features combined with powerful WPS Cloud synchronization, ensuring your highlights and comments instantly sync across your Android phone and Windows PC.
- 1. Install WPS Office: Download and install WPS Office on both your Android device and Windows PC.
- 2. Sign into WPS Cloud: Log in to the same WPS account on both devices to activate automatic WPS Cloud synchronization.
- 3. Annotate your PDF: Open your PDF in the WPS Office Android app, add your highlights or comments, and let the changes automatically save to WPS Cloud.
- 4. Access on PC: Open WPS Office on your Windows computer, navigate to the Cloud tab, and open the document to instantly view and continue editing your annotations.
Frequently Asked Questions
Why do my PDF highlights disappear when I open the file on another device?
This usually happens if the PDF was saved to the local storage of the initial device instead of the cloud, or if the device did not have an active internet connection to finish uploading the changes before the file was accessed elsewhere.
Can I recover PDF comments that didn't sync to my desktop?
If the comments were saved locally on the original mobile device, you can usually recover them by opening the file on that specific device, ensuring it is connected to the internet, and manually moving or uploading the file to your cloud storage account.
Does syncing PDF annotations require a premium subscription?
Basic cloud syncing is often available for free in many PDF readers, including WPS Office, provided you stay within the free cloud storage limits. If your cloud storage is completely full, new highlights and comments will fail to sync.
