How to Fix White Borders Around Transparent Objects in Acrobat
Question details
The user needs to remove white borders appearing around transparent objects in PDF files during viewing or printing.
- Product
- Adobe Acrobat / Reader
- Device & OS
- not provided
- Scenario
- Viewing or printing new and older PDF documents that contain transparent objects after a recent software update.
- Observed behavior
- Transparent elements in PDF files are incorrectly surrounded by white borders, making the transparency look incorrect on the screen and in print.
Ensure that your current PDF document is saved. It is also recommended to check your internet connection in case you need to download and install the latest software updates to resolve rendering bugs.
Disable the Show Transparency Grid Option
Disabling the transparency grid preference in Acrobat often resolves rendering glitches that cause white borders around transparent elements.
Acrobat utilizes a transparency grid to help users distinguish between white backgrounds and transparent areas. However, this feature can sometimes malfunction after an update, inadvertently rendering a white outline around transparent objects. Disabling this display setting is the quickest way to fix the visual error.
Open Adobe Acrobat or Reader. On Windows, click on "Edit" in the top menu. On a Mac, click on the "Acrobat" menu in the top left corner.
Select "Preferences" from the dropdown menu, then navigate to the "Page Display" category located on the left sidebar.
Locate the "Show Transparency Grid" option and uncheck the box next to it. Click "OK" at the bottom of the window to apply the changes.
Install the Latest Acrobat or Reader Update
Specific rendering bugs introduced in an earlier update are often patched in a subsequent release. Updating ensures you have the latest bug fixes.
View and Edit PDFs Without Rendering Issues in WPS Office
If your current PDF reader continues to display white borders around transparent objects, consider switching to WPS Office. Its built-in PDF tool seamlessly opens, edits, and prints PDF documents with high-fidelity rendering, completely avoiding transparency glitches while keeping your workflow uninterrupted.
- 1. Download WPS Office: Visit the official WPS Office website to download and install the free software on your device.
- 2. Launch the PDF Viewer: Open WPS Office and click on the "PDF" tab located on the home screen.
- 3. Open Your Document: Select your PDF file to open it. Transparent objects will now be rendered perfectly without any disruptive white borders.
- 4. Edit and Print: Use the versatile tools in the top ribbon to safely edit, annotate, or print your document without worrying about graphical artifacts.
Frequently Asked Questions
Why did my PDFs suddenly start showing white borders after an update?
Software updates can occasionally introduce rendering bugs or automatically reset your display preferences. In Acrobat, this specific issue is often linked to the software mishandling the 'Show Transparency Grid' feature after patching.
Will these white borders show up when I print the PDF?
If the issue is strictly a display preference related to the transparency grid, it typically will not appear in the final print. However, if it's a deeper rendering bug introduced in an update, it can sometimes affect the printed output as well.
Can I use an alternative program to view my PDF without the white borders?
Yes. The white border issue is often specific to Adobe Acrobat's rendering engine. Opening the exact same PDF in a compatible alternative like WPS Office will allow you to view and print the document exactly as intended, without the visual artifacts.
