How to Find the Original Scan Date and Time in Adobe Scan
Question details
The user needs to find the exact original creation date and time of an exam scanned using Adobe Scan as proof that it was completed before a deadline.

- Product
- Adobe Scan / Adobe Acrobat Web
- Device & OS
- iPhone / MacBook
- Scenario
- Verifying the original timestamp of a scanned document after transferring the file from a mobile device to a computer.
- Observed behavior
- When the scanned PDF is downloaded locally to the MacBook, the file displays the current download date and time instead of the original scan creation time.
Ensure you have access to a web browser on your MacBook and your Adobe ID login credentials, as you will need to access the Adobe cloud version of your files rather than the locally downloaded copies.
Check the Original Scan Date via Adobe Document Cloud
Use this method to view the true modified date of your scanned file directly on Adobe's web platform, bypassing the local download date change.
When you download a file from a cloud storage service to your local hard drive, your operating system creates a brand new local copy. This sets the file creation and modification dates to the exact moment you downloaded it. To prove the original scan date, you must view the file metadata directly on the cloud server where it was first synced.
Open a web browser on your MacBook and navigate to https://acrobat.adobe.com/link/documents/. Sign in using the exact same Adobe ID associated with your Adobe Scan app on your iPhone.
Once logged in, look for the 'Documents' section in the web interface and click to open the 'Adobe Scan' folder where your mobile scans are automatically uploaded.
Find your specific exam scan in the list. Check the 'Modified' date column next to the file. Because this file has not been downloaded or altered, this timestamp corresponds precisely to the original scan creation date and time.

Enable Automatic Date and Time in Future Adobe Scan Filenames
Adjust your Adobe Scan preferences so that all future scanned documents have the exact date and time permanently stamped into their filename.
Easily Scan PDFs and Verify File Details with WPS Office
If you frequently work with scanned documents and tight deadlines, WPS Office offers robust built-in scanning tools and precise PDF management. You can easily view your document's original metadata without relying on complex cloud workarounds.
- 1. Open WPS Office: Launch the WPS Office application on your computer or open the mobile app to scan a new document.
- 2. Access PDF Properties: Open your scanned PDF file in WPS Office, navigate to the main 'Menu', and select 'Document Properties'.
- 3. Verify Creation Time: Under the properties window, check the 'Created' field to view the exact original date and time the PDF was generated, preserving your document history perfectly.

Frequently Asked Questions
Why does my downloaded PDF show today's date instead of the scan date?
When you download a file from a cloud service (like Adobe Document Cloud) to your local machine, the operating system treats it as a newly created local file. It assigns the file the current download date and time instead of preserving the original cloud creation date.
Does Apple's Finder show the original PDF creation metadata?
Apple's Finder typically displays the file system's creation and modification dates. For files downloaded from a web browser, these dates reflect the exact time of download. You need a dedicated PDF viewer or cloud interface that reads internal document metadata to see the true creation date.
How can I ensure my scanned exams always show the creation time?
The most reliable method is to configure your scanning application to include the timestamp directly in the filename. In Adobe Scan, you can do this by navigating to Profile > Preferences and adjusting the default naming convention.
Can I access my Adobe Scan folder directly on my MacBook without downloading?
Yes, by logging into the Adobe Acrobat Web portal (acrobat.adobe.com) using a web browser on your MacBook, you can navigate to your Documents section, open the Adobe Scan folder, and view the original files and their exact modified dates.




