How to Prevent Acrobat from Shrinking Long Outlook Hyperlinks in PDFs
Question details
The user wants to stop Adobe Acrobat from reducing the font size of long hyperlinks when converting Microsoft Outlook emails into PDF documents.

- Product
- Adobe Acrobat and Microsoft Outlook
- Device & OS
- not provided
- Scenario
- Converting an Outlook email containing a lengthy URL into a PDF file.
- Observed behavior
- Acrobat treats the long hyperlink as an unbreakable object and shrinks its font size to fit on a single line, rather than wrapping the text within the page margins.
Before applying these fixes, check for available updates for both Microsoft Outlook and Adobe Acrobat, as newer software builds often contain patches for text rendering and formatting glitches.
Edit or Shorten the Display Link in Outlook
The most effective way to prevent the shrinking issue is to mask the long URL behind a shorter display text before performing the PDF conversion.
Because Acrobat struggles to break long, continuous strings of characters (like complex web addresses), hiding the actual URL behind standard text forces the converter to treat the area as normal wrapping text.
Open the target email in Microsoft Outlook where the long hyperlink is located.
Right-click directly on the long hyperlink and select 'Edit Hyperlink' from the context menu.
In the 'Text to display' box at the top of the dialog window, delete the long URL and type a shorter, descriptive phrase (e.g., 'Click here to view the document').
Click 'OK' to save your changes, then proceed to convert the email to PDF using the Acrobat add-in.

Use Microsoft Print to PDF
Bypassing the Acrobat add-in and using the native Windows print function can force the text to render and wrap normally.
Remove Automatic Hyperlink Formatting
Removing the clickable hyperlink property allows the URL to behave as plain text, which wraps correctly according to standard margin rules.
Experience Flawless Document Conversions with WPS Office
Tired of formatting headaches when saving emails or documents to PDF? WPS Office is a free, lightweight suite equipped with a powerful built-in PDF converter that perfectly preserves your layouts, text wrapping, and hyperlinks without shrinking them. Enjoy a familiar interface and seamless compatibility with Microsoft Office formats without the expensive subscription.
- 1. Download the software: Visit the official WPS website to download the free WPS Office installer.
- 2. Install the suite: Run the setup file to install the lightweight suite quickly on your computer.
- 3. Open and convert: Open your documents in WPS Office and use the native 'Export to PDF' tool for perfect formatting.

Frequently Asked Questions
Why does Acrobat shrink text instead of wrapping it to the next line?
Acrobat often treats long, continuous strings of characters lacking spaces (like complex URLs) as a single unbreakable object. To ensure the entire string is visible without being cut off by the page margins, the conversion engine reduces the font size until it fits on one line.
Can I fix the shrunken text directly in the exported PDF file?
Yes, if you have access to a full PDF editor like Adobe Acrobat Pro or WPS PDF. You can use the 'Edit PDF' tool to manually adjust the font size of the affected text and insert manual line breaks, though fixing it in the source Outlook email before conversion is usually much faster.
Does this hyperlink shrinking issue occur in all versions of Acrobat?
This formatting quirk is highly common across many versions of the Acrobat add-in for Outlook. Keeping both Microsoft 365 and Adobe Acrobat updated to their latest versions can sometimes mitigate the issue, as updates often include improved rendering capabilities.




