Other PDF Issues

How to Stop PDFs from Automatically Saving in Oken Scanner

Rana GarciaRana Garcia Oct 19, 2026 869 views

Question details

The user wants to prevent PDF files from automatically saving or uploading to Oken Scanner when opened on their device.

How to Stop PDFs from Automatically Saving in Oken Scanner
Product
Oken Scanner
Device & OS
Android
Scenario
Opening and viewing PDF files on an Android device where Oken Scanner is installed.
Observed behavior
PDF files are automatically uploaded or saved to Oken Scanner's cloud or local storage upon opening, causing the application to consume excessive storage space.
Before you start

Ensure you have your account login credentials handy, as you may need to log back into the Oken Scanner app after modifying cloud synchronization settings.

Solution 1Recommended

Disable Automatic Sync and Cloud Backup in Oken Scanner

Turn off the auto-upload feature directly in the app settings to stop PDFs from consuming your cloud and local storage.

Oken Scanner often enables automatic cloud synchronization by default to prevent document loss. Disabling this feature ensures that PDFs are only uploaded when you manually choose to do so.

1
Open Oken Scanner

Launch the Oken Scanner application on your Android device.

2
Access App Settings

Tap on your profile icon or the menu button (usually three horizontal lines) in the top corner of the screen.

3
Locate Sync Settings

Navigate to 'Settings' and look for options labeled 'Cloud Sync', 'Auto Upload', or 'Backup Settings'.

4
Disable Auto Upload

Toggle the switch off for automatic synchronization or auto-upload to prevent PDFs from saving automatically.

Disable Automatic Sync and Cloud Backup in Oken Scanner
Need further help?: If the setting is missing or the issue persists, record a screen video of the PDF opening process and share it with Oken Scanner support for further troubleshooting.
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Use WPS Office for Lightweight PDF Viewing and Document Management

If Oken Scanner continues to consume your device storage with unwanted automatic uploads, consider switching to WPS Office. It provides a robust, lightweight PDF reader and document scanner that gives you complete control over your files without forced cloud synchronization.

View and manage PDF files locally without forced automatic cloud uploads.Fully compatible with Microsoft Office formats (Word, Excel, PowerPoint) and standard PDFs.Built-in mobile scanner allows you to digitize documents and choose exactly where to save them.Highly optimized and lightweight, saving valuable Android device storage space.
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Frequently Asked Questions

Why does Oken Scanner save PDFs automatically?

Oken Scanner typically saves and uploads PDFs automatically because its cloud synchronization or auto-backup feature is enabled by default to secure user documents and prevent data loss.

Will clearing Oken Scanner's app data delete my existing PDFs?

Yes, if you clear the app data from your Android settings without backing up your files first, locally stored scans and PDFs within the app may be permanently deleted. Ensure you move important files to another folder beforehand.

How can I free up space already used by Oken Scanner?

You can manually delete unwanted PDFs directly within the Oken Scanner app, clear the app's cache in your Android settings, or move saved documents to an external SD card or different cloud storage service.