The Rogue Autocorrect
Google Docs features a powerful “Automatic Substitution” engine designed to speed up typing. By default, it looks for specific character strings and instantly replaces them with symbols. For example, typing (c) automatically turns into the copyright symbol ©, and typing fractions like 1/2 turns into ½. While helpful for standard essays, this feature is disastrous for technical writers, coders, or legal professionals. If you are typing a mathematical equation or a line of code that requires the exact characters (c) to function, Google Docs will aggressively swap it out the moment you hit the spacebar, completely ruining the accuracy of your document.
Disabling Text Replacements
To ensure that exactly what you type stays on the screen and stop Google Docs from automatically substituting words and symbols, you must delve into the editor’s preference menu and disable the substitution engine.
Open the Google Doc where you are experiencing the issue. Go to the top menu bar and click on Tools. Scroll down the dropdown menu and select Preferences. A new dialogue box will appear with two tabs at the top. Click on the Substitutions tab. Here, you will see a massive list of every single automatic text replacement currently active in your account. You have two options. To disable one specific annoyance (like the copyright symbol), find it in the list and uncheck the box next to it. However, if you want total control over your typing, look at the very top of the dialogue box and uncheck the master toggle labelled Automatic substitution. Click OK. Google Docs will never swap out your characters again.