How to Fix Cannot Upload Large PDF to Adobe Document Cloud
Question details
The user is unable to upload a 197 MB PDF file to Adobe Document Cloud, despite smaller files uploading successfully and trying multiple web browsers.

- Product
- Adobe Document Cloud
- Device & OS
- not provided
- Scenario
- Uploading a large PDF document to a cloud storage service using a web browser.
- Observed behavior
- The file upload fails for the 197 MB PDF, even after attempting to use an unsecured copy of the document and switching between different browsers.
Ensure you have a highly stable internet connection, as uploading large files like a 197 MB PDF requires sustained network connectivity to avoid browser timeouts.
Clear Browser Data and Use an Alternate Network
Resolve browser-level upload conflicts or network restrictions that commonly block large file uploads.
Since large file uploads (up to 200 MB and beyond) are generally supported by Adobe Document Cloud, failure to upload is typically caused by corrupted browser caches, offline data conflicts, or network security protocols interrupting the connection.
Open your web browser and navigate to the 'Settings' or 'Preferences' menu.
Locate the privacy or history section and select 'Clear browsing data'. Ensure that cookies, cached images and files, and offline site data are checked, then proceed to clear them.
Disconnect from your current Wi-Fi or wired network and connect to a different, stable network (such as a mobile hotspot or an alternative office network).
Log back into Adobe Document Cloud and attempt to upload the 197 MB PDF file again.

Manage and Sync Large PDFs with WPS Office
Bypass browser upload limits and frequent crashes by using the WPS Office desktop application. With integrated WPS Cloud storage, you can easily open, edit, and sync large PDF documents seamlessly without relying on web browser uploads.
- 1. Install WPS Office: Download and install the free WPS Office client on your computer or mobile device.
- 2. Sign In to WPS Cloud: Launch the application and sign in to your WPS account to activate your 1GB of free cloud storage.
- 3. Open Your PDF: Click on 'Open' and select your 197 MB PDF file to load it directly into the dedicated WPS PDF editor.
- 4. Enable Cloud Sync: Click the 'Cloud' icon or turn on 'Auto-Sync' in the top toolbar to securely upload and back up your large file in the background.

Frequently Asked Questions
What is the maximum file size limit for Adobe Document Cloud?
Adobe Document Cloud supports large file uploads; files around 200 MB generally upload successfully. Restrictions are typically based on overall storage limits tied to your specific subscription plan rather than a strict per-file upload cap.
Why do smaller PDFs upload fine but large ones fail?
Large files require a continuous, stable network connection for a longer duration. Minor network interruptions, proxy restrictions, or browser memory limits can cause a 197 MB upload to time out, whereas smaller files complete before these interruptions become an issue.
How can I reduce my 197 MB PDF file size to make it easier to upload?
You can compress your document using a PDF editor like WPS Office. Open the file, navigate to the 'PDF Tools' tab, and select 'Compress PDF' to lower image resolutions and discard unnecessary metadata, which will significantly reduce the file size.
Will clearing my browser cache delete my saved passwords?
It depends on what options you select during the clearing process. To keep your passwords intact, ensure that the 'Passwords and sign-in data' checkbox is deselected when clearing cookies and cached files.




