How to Recover a Blank Word Document After Pressing Ctrl+A and Ctrl+F9
Question details
The user needs to restore the content of a document that vanished after using a specific keyboard shortcut combination.

- Product
- Microsoft Word
- Device & OS
- not provided
- Scenario
- Attempting to select all document text and update fields, but inadvertently hiding all content.
- Observed behavior
- The document appears completely blank, though the original file size is retained, indicating the content is still present but invisible.
Create a duplicate copy of your affected document before proceeding to ensure you do not accidentally overwrite or delete the hidden text during the extraction process.
Extract Content from Hidden Field Codes
Use the toggle field codes shortcut to reveal your text and extract it from the mistakenly created field.
Pressing Ctrl+F9 inserts a new blank field rather than updating existing ones. When combined with Ctrl+A (Select All), it wraps your entire document inside a single field code structure, making it invisible in normal print layout view.
Press the Alt+F9 keys simultaneously on your keyboard to toggle the display of field codes. You should now see your document's text wrapped inside curly braces { }.
Carefully select all the text inside the outermost field braces. Make sure you copy only the text and do not highlight the braces themselves.
Move your cursor outside of the outermost field braces and paste the copied content into the document.
Highlight the original empty outer field braces that previously enclosed your text and press the Delete key.
Press Alt+F9 once more to hide the field codes. Your document text should now be fully visible and formatted properly.

Fix Field Code Errors Easily with WPS Writer
WPS Office perfectly supports Microsoft Word field codes and keyboard shortcuts. You can easily open your problematic document and fix field code errors using WPS Writer's intuitive interface without losing any formatting.
- 1. Open the document in WPS: Launch WPS Writer and open the document that currently appears blank.
- 2. Toggle the field codes: Press the Alt+F9 keyboard shortcut to instantly reveal the hidden field codes and your trapped text.
- 3. Extract the text: Highlight the content located inside the curly braces { }, cut it, and paste it safely outside of the outermost braces.
- 4. Clean up and restore: Delete the leftover empty braces and press Alt+F9 again to restore your document's normal visibility.

Frequently Asked Questions
Why did Ctrl+F9 make my Word document disappear?
Ctrl+F9 is the dedicated shortcut to insert a new set of empty field code brackets { }. When you select the entire document with Ctrl+A and press Ctrl+F9, it places all your existing text inside a newly created field. Because this field has no defined command to display results, the document appears blank.
What is the correct shortcut to update all fields in a document?
To update all fields properly, press Ctrl+A to select the entire document, release the Ctrl key completely, and then press just the F9 key.
Why is my file size still large if the document looks blank?
Your text and images haven't been deleted; they are simply hidden inside a field code structure that isn't rendering visible results. The file retains all of the original data, which is why the file size remains unchanged.
Does WPS Writer support editing Microsoft Word field codes?
Yes, WPS Writer is fully compatible with Microsoft Word field codes. You can use the exact same Alt+F9 shortcut in WPS Writer to toggle field code visibility and edit them directly.




