The Overactive Typing Corrections
Google Docs is designed to help you write faster by constantly predicting what you are trying to do. While features like Smart Compose predict the *next* word you want to type, the underlying autocorrect engine actively monitors the words you have *already* typed. If Docs determines that you have made a typo, misspelled a word, or used incorrect formatting (like two hyphens that should be a dash), it will automatically delete your original text and replace it with what it assumes is the correct version, often without you even noticing.
While this auto-correction is helpful for casual writing, it can be a nightmare for technical writers. If you are typing code snippets, unusual character names in a novel, obscure scientific acronyms, or specific formatting syntax (like markdown), Google Docs will frequently “correct” your specialized text by deleting it and replacing it with a common dictionary word. If you find yourself constantly having to press `Ctrl + Z` to undo Google’s unprompted deletions and replacements, you need to turn off the automatic correction engine entirely.
How to Stop Automatic Text Replacement
You can prevent Google Docs from automatically altering or deleting your typed words via the Preferences menu.
- Open your document in Google Docs.
- Look at the top toolbar and click on the Tools menu.
- Select Preferences from the dropdown list.
- In the Preferences window, ensure you are on the General tab.
- Locate the checkbox labelled Automatically correct spelling and click it to uncheck it.
- Next, click on the Substitutions tab at the top of the Preferences window.
- Uncheck the master box for Automatic substitution to stop Docs from swapping specific characters (like turning
(c)into a copyright symbol). - Click the blue OK button to save your settings.
From now on, Google Docs will respect exactly what you type on the keyboard, ensuring that your specialized acronyms or formatting are never silently deleted or replaced behind your back.