Fix Adobe Acrobat Firefox Extension Not Converting Webpages to PDF
Question details
The user is unable to convert webpages to PDF using the Adobe Acrobat extension in Mozilla Firefox after a recent browser update.

- Product
- Adobe Acrobat Extension for Firefox
- Device & OS
- not provided
- Scenario
- Converting a loaded webpage directly into a PDF document from within the Firefox browser.
- Observed behavior
- The Adobe Acrobat extension stops functioning or disappears entirely after Firefox updates, preventing the conversion of web pages to PDF.
Ensure your Firefox browser and Adobe Acrobat desktop application are updated to their latest versions, and check your internet connection before troubleshooting.
Use Firefox's Built-in Save to PDF Feature
Bypass the broken extension entirely by using Firefox's native printing functionality to generate a PDF.
Modern web browsers include a built-in 'Print to PDF' engine that functions independently of third-party extensions. This is often the most reliable way to save webpages.
Navigate to the webpage you wish to convert in your Firefox browser.
Click the application menu (three horizontal lines) in the top-right corner and select 'Print', or press Ctrl+P (Windows) / Cmd+P (Mac).
In the Print dialog, click on the 'Destination' or 'Printer' drop-down menu.
Choose 'Save to PDF' or 'Microsoft Print to PDF' from the list of available destinations.
Click the 'Save' or 'Print' button, choose a destination folder on your computer, and confirm.

Verify Extension Support and Update Firefox Add-ons
Check if a newer, compliant version of the Acrobat extension is available, or remove blocklisted versions.
Use Adobe Acrobat Desktop App to Convert URL
Use the main Adobe Acrobat desktop application to fetch and convert the webpage directly from its URL.
Manage and Edit Your Saved Webpage PDFs Easily with WPS Office
Once you have successfully saved your webpage as a PDF using Firefox's built-in feature, use WPS Office to view, annotate, edit, and convert your newly created PDF documents. It is a lightweight, fully-featured alternative for managing all your document needs.
- 1. Install the software: Download and install WPS Office from the official website.
- 2. Open the PDF module: Launch WPS Office and click on the 'PDF' tab on the main home screen.
- 3. Import your file: Click 'Open' and select the PDF file you recently generated from your Firefox browser.
- 4. Edit and annotate: Use the top ribbon toolbar to highlight text, add comments, edit layout elements, or convert the PDF into a Word document.

Frequently Asked Questions
Why did the Adobe Acrobat extension stop working after a Firefox update?
Add-ons and extensions do not always update concurrently with browser updates. If Firefox introduces new security protocols or code requirements, outdated extensions may be temporarily disabled or permanently blocklisted until the developer releases a compliant version.
Is it safe to install an older version of the PDF extension from third-party sites?
No. It is highly discouraged to install extensions from unofficial sources. Installing unverified add-ons poses severe security risks and can cause significant browser instability.
Why can't I find the Acrobat extension in the Firefox add-on store?
If Mozilla has blocklisted the extension due to policy violations or outdated code, it will be hidden from the official marketplace. You must wait for Adobe to release an updated version or use alternative PDF conversion methods in the meantime.
Does the Firefox 'Save to PDF' feature preserve webpage formatting exactly?
Firefox's native 'Save to PDF' attempts to retain standard text and image layouts, though interactive web elements or dynamic backgrounds might render differently. You can improve accuracy by enabling the 'Print Backgrounds' option in the print dialog settings.




