Fix Garbled Text When Combining Word Documents into PDF
Question details
The user needs to resolve an issue where text becomes garbled or corrupted when attempting to export and merge multiple Microsoft Word 2016 documents into a single PDF file.
- Product
- Microsoft Word 2016 / Adobe Acrobat
- Device & OS
- Windows, macOS, and Linux
- Scenario
- Exporting multiple Word documents and combining them directly into one PDF file.
- Observed behavior
- The final combined PDF displays garbled text, even though exporting each Word document individually to PDF works perfectly.
Ensure that your Microsoft Office suite, Adobe Acrobat, and any PDFMaker add-ins are updated to the latest versions, as outdated software can often cause font encoding conflicts during batch conversions.
Export Documents Individually and Combine the PDFs
Bypassing the direct batch-export process by converting each document first prevents the font subset conflicts that cause text to scramble.
When you combine multiple Word documents directly into a PDF, the PDF creator attempts to merge font dictionaries from different files simultaneously. This can result in character mapping errors. Creating individual PDFs first isolates the font embedding process.
Open each Microsoft Word document individually. Navigate to File > Save As and select PDF as the format to export them one by one.
Launch Adobe Acrobat, WPS Office, or your preferred PDF editor.
Locate and click on the 'Combine Files' or 'Merge PDF' tool within the application.
Add the newly created individual PDFs to the tool, arrange them in your desired order, and click 'Combine' or 'Merge' to generate the final, uncorrupted document.
Update PDFMaker and Enable Font Embedding
Ensuring fonts are embedded and add-ins are up to date helps the PDF engine accurately render text during complex conversions.
Easily Convert and Combine Word Documents to PDF with WPS Office
WPS Office provides a built-in, reliable PDF toolkit that allows you to effortlessly convert multiple Word documents and merge them into a single, flawlessly formatted PDF without garbled text.
- 1. Open PDF Tools: Launch WPS Office and click on the 'PDF' tab on the home screen.
- 2. Select Merge PDF: Click on 'Merge PDF' from the available PDF toolkit options.
- 3. Add files: Click 'Add Files' and select all the Word documents or individual PDFs you wish to combine.
- 4. Merge documents: Adjust the order of your documents if necessary, set your output location, and click 'Merge' to create your combined PDF.
Frequently Asked Questions
Why does exporting a single Word document to PDF work, but combining multiple causes garbled text?
When merging multiple Word documents simultaneously, font dictionaries or subsetted fonts from different files can conflict. The PDF generator may misinterpret the character codes across different documents, resulting in a garbled text output.
Does my choice of fonts affect the PDF combination process?
Yes. Using non-standard, custom, or restricted-license fonts can prevent proper embedding during a batch export. Using standard system fonts or ensuring the 'Embed fonts in the file' option is checked in Word can help mitigate encoding errors.
Can I fix a PDF that already has garbled text?
Unfortunately, once the text is rendered as garbled in the final PDF due to encoding errors, it usually cannot be reversed or decoded. You must fix the export workflow and recreate the PDF from the original Word documents.
