Started on 11/10/2023
Last updated on 11/11/2024
Mark Canvas calendar events without deliverables as complete.
Canvas Strikethrough is a Chrome Extension that allows users to mark any event on the Canvas calendar as complete. This is useful for students who want to keep track of what assignments they have completed when their instructor does not require them to submit their work through Canvas.
After installing the extension, either visit the Canvas calendar, or go to a assignment/page of your choice. You will then see a new option to mark that assignment as complete.
More information on allowed Canvas domains and instructions on how to request your school/university to be added can be found in the GitHub repository's README.
This extension respects your privacy. It doesn’t collect, store, or send any data outside of your computer. All the data stays on your device and is processed locally. We don't track or share any of your information with third parties.
The Canvas website content is never sent anywhere. The contents of the website needs to be read to correctly mark assignments as complete, but all content that is accessed never leaves your computer.
To enhance your experience, this extension uses local storage on your device to offer features like grade change history. This data is saved only on your computer and isn’t shared or sent anywhere else. Local storage allows the extension to remember your information solely for your convenience, and it remains private to your device.
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© 2026 Daniel Stoiber
Built with ❤️ and purpose.