How to Fix Missing Link-OBJR Tags in Accessible PDFs
Question details
The user needs to resolve an issue where a hyperlink imported from Microsoft Word is missing its Link-OBJR accessibility tag in the PDF, showing only as 'Link' in the Object Properties.
- Product
- Adobe Acrobat and Microsoft Word
- Device & OS
- not provided
- Scenario
- Exporting a document with hyperlinks from Microsoft Word to PDF and reviewing its structural tags to ensure accessibility compliance.
- Observed behavior
- The imported link in the PDF lacks the Link-OBJR tag, and the Object Properties list incorrectly displays only 'Link' instead of the proper object reference.
Ensure you have access to the original source document in Microsoft Word and the latest version of Adobe Acrobat Pro, as standard PDF readers cannot view or edit accessibility tag structures.
Repair the Source Link in Microsoft Word
The most reliable way to generate correct OBJR tags is to fix the hyperlink in the source file and re-export the PDF with accessibility settings enabled.
Link-OBJR is a structural accessibility tag that associates a visual link with the logical document structure. Since it cannot be easily added using standard PDF editing tools, recreating the PDF directly from a clean source document is highly recommended.
Open your original document in Microsoft Word. Right-click the problematic hyperlink and select 'Remove Hyperlink'.
Highlight the text again, right-click, and select 'Link'. Enter the correct destination URL and click 'OK'.
Go to File > Save As. Choose PDF as the file format, click 'Options', and ensure 'Document structure tags for accessibility' is checked before saving.
Manually Correct the Structure Using Acrobat's Tags Panel
Use Acrobat's built-in accessibility tools to manually associate the link annotation with the structure tag if you cannot access the original Word document.
Experience Seamless Document to PDF Exports with WPS Office
If you frequently encounter broken links or missing structural tags when exporting documents from Microsoft Word, try WPS Office. It provides a highly compatible, lightweight, and free alternative with robust built-in PDF conversion tools that preserve your hyperlinks effortlessly.
- 1. Install WPS Office: Download and install the free version of WPS Office from the official website.
- 2. Open your document: Launch WPS Writer and open your existing Word document containing the hyperlinks.
- 3. Export to PDF: Go to the 'Menu' button, select 'Export to PDF', and ensure the hyperlink options are enabled to save your file securely.
Frequently Asked Questions
What is a Link-OBJR tag in a PDF?
A Link-OBJR tag is an object reference element required for PDF accessibility. It bridges the logical document structure (the text you read) with the functional visual annotation (the clickable link area) so that screen readers can properly interact with the hyperlink.
Why do hyperlinks lose their OBJR tags when converted from Microsoft Word?
This usually happens if the PDF export settings in Microsoft Word are not configured to include document structure tags, or if the source hyperlink was corrupted or formatted incorrectly before the export process.
Can I add an OBJR tag using the standard Edit PDF Link tool?
No, the standard 'Edit PDF' link tool only adjusts the visual and functional aspects of the link annotation. It does not modify the underlying structural tag tree, which is why missing OBJR tags must be fixed via the source document or the Tags panel.
