Master Google Docs with this complete free 2025 guide! Explore real-time collaboration, AI tools, and shortcuts to boost your workflow.

To undo a strikethrough, hit the same combination of keys again or “undo” the action. How to insert a checkbox in Google Docs If you want the satisfying press of a checkbox for your to-do list ...

Google I consider myself a Google Docs power user. I'm in Docs every day -- and I've used it to write technical articles, documentation, resumes, books, and everything in between.