How to Create a PDF with Page Links and Interactive Form Fields
Question details
The user needs to create a multipage PDF that includes functional internal page links (like a table of contents) and interactive form fields without issues when merging files.

- Product
- PDF Editor
- Device & OS
- not provided
- Scenario
- Creating complex, navigable PDF documents with interactive form inputs from multiple source files.
- Observed behavior
- When combining multiple source PDFs with form fields, identical field names cause the fields to share data values, and internal links need to be preserved during conversion.
Verify that your original authoring software supports exporting internal links to PDF, and identify all form fields in your source files to ensure they can be uniquely named.
Create Internal Links in a Word Processor and Export
Use a capable authoring program to generate the table of contents and internal links before converting the document to a PDF.
Programs like Microsoft Word, LibreOffice Writer, or WPS Writer can generate internal hyperlinks and bookmarks that transfer perfectly into PDF format if configured correctly during export.
Open your word processing software, insert your document content, and generate a Table of Contents. Ensure internal hyperlinks are actively pointing to correct headings or bookmarks.
Navigate to 'File' and select 'Export to PDF' or use 'Save As' and choose the PDF file format. Ensure that any settings related to 'Export bookmarks' or 'Include hyperlinks' are checked.
Open the resulting PDF in a standard PDF reader and click through the Table of Contents to confirm scrolling content and internal links function properly.

Manage Form Field Names Before Combining PDFs
Prevent form fields from duplicating data across pages by assigning unique names to each field before combining multiple PDF documents.
Create Interactive PDFs with Links and Forms using WPS Office
WPS Office provides a comprehensive suite for document creation and PDF editing. You can easily build linked documents in WPS Writer and seamlessly add, edit, or manage interactive form fields in WPS PDF.
- 1. Create your document in WPS Writer: Launch WPS Writer, create your document, and insert a Table of Contents using the 'References' tab.
- 2. Export to PDF: Go to 'Menu' > 'Export to PDF'. Ensure the option to export bookmarks and links is enabled, then save.
- 3. Add form fields in WPS PDF: Open the exported file in WPS PDF. Navigate to the 'Form' tab to insert text fields and assign unique names to each in their properties.
- 4. Save and test: Save the modified PDF. Click on your internal links and test your newly added form fields to verify they work independently.

Frequently Asked Questions
Why do different form fields show the same text when I combine PDF files?
This happens when form fields in different source PDFs have the exact same field name. Standard PDF readers treat identical field names as the same variable, so typing in one duplicates the text in the others. You must uniquely rename them in the field properties before merging.
How do I ensure my Word table of contents links work in the exported PDF?
When exporting your document from a word processor, you must use the 'Export to PDF' or 'Save As PDF' function and verify that the export options are configured to include bookmarks, headings, and hyperlinks. Printing to PDF using a virtual printer usually strips these interactive links.
What does it mean to flatten a PDF form?
Flattening a PDF form permanently merges the interactive form fields with the document's background. The data remains visible as static text, but users can no longer edit or type into the fields. This is highly recommended before combining PDFs if no further input is required.




