Fix Missing Letters and Spaces When Copying PDF Text to Word
Question details
Users experience corrupted text formatting, such as missing letters or unexpected spaces, when attempting to copy and paste content from a PDF document into Microsoft Word.

- Product
- PDF and Microsoft Word
- Device & OS
- not provided
- Scenario
- Copying and pasting standard text from a PDF file directly into a Word document.
- Observed behavior
- The pasted text appears garbled in Word, frequently replacing letters with spaces or omitting characters entirely.
Before altering any document settings, try pasting the copied PDF text into a plain-text editor like Notepad to determine if the missing letters are caused by the PDF's internal encoding or by Microsoft Word's formatting.
Test PDF Encoding in a Plain-Text Editor
Isolate the issue to see if the PDF text layer itself is corrupted or if the destination word processor is altering the text.
Often, PDF files use custom embedded fonts that lack proper Unicode mapping. When this happens, the clipboard cannot read the actual characters, resulting in spaces or missing text when pasted.
Highlight a paragraph of text in your PDF reader, right-click, and select Copy (or press Ctrl+C).
Open Notepad (or any basic plain-text editor) and paste the text. If the text is still missing letters here, the issue lies within the PDF's internal encoding, not your Word processor.
Open a completely different PDF document, copy a section of text, and paste it into Word. If this succeeds, the original PDF file has restricted or corrupted font encoding.

Check Word's AutoCorrect and Undo History
Verify that Microsoft Word add-ins or automatic formatting rules are not modifying the pasted text.
Convert PDFs to Word Seamlessly with WPS Office
Bypass manual copy-paste errors and missing text issues entirely by using the built-in PDF to Word conversion tool in WPS Office. It accurately reads PDF encodings and rebuilds the document format flawlessly.
- 1. Open your PDF in WPS Office: Launch WPS Office and open the PDF file that contains the text you need.
- 2. Select PDF to Word: Navigate to the 'Tools' tab at the top and click on 'PDF to Word'.
- 3. Configure conversion settings: Choose your desired page range and ensure the output language matches your document for maximum accuracy.
- 4. Convert the file: Click 'Convert'. WPS will generate a fully editable Word document with accurate text and formatting intact.

Frequently Asked Questions
Why are there random spaces and missing letters when copying from a PDF?
This usually occurs because the PDF contains custom or embedded fonts that lack a standard Unicode map. Without this map, your clipboard cannot interpret the visual letters into computer text, causing it to insert blank spaces or drop characters entirely.
Will using a different PDF reader fix the missing text?
Sometimes. Different PDF readers use varying algorithms for text extraction. Trying to copy the text from a web browser (like Edge or Chrome) or using an alternative PDF reader can occasionally resolve minor encoding errors.
Can OCR software fix this PDF copying issue?
Yes. If the underlying text layer of the PDF is corrupted, using an OCR (Optical Character Recognition) tool forces the software to read the visual shapes of the letters rather than the broken hidden code, resulting in accurate text extraction.




