You've seen this card ten times and you still fall for it β you mix it up with another one, or there's a nuance that never sticks. You know exactly what your problem with it is. You just have nowhere to write it down. CardNotes gives you a sticky note on the back of every card. π
CardNotes gives Anki the private margin notes it's missing.
- π Write what you keep getting wrong, in your own words β your card content, tags and scheduling are never touched.
- π¬ A small speech bubble appears while reviewing, so you spot an annotated card before you even answer it.
- π Hover the bubble to read your note without opening anything.
- β¨οΈ One key to write: press c mid-review, or right-click the card, or use the More button.
- π Search your annotations from Tools and jump straight to the matching cards in the browser.
- π Turn on the Annotation column in the browser to read all your notes at a glance.
- πΎ Export them to a file and import them on another computer, so they're yours to keep.
- π English and Spanish, picked automatically from your Anki language.
HOW TO USE
- While reviewing, press c (or right-click the card β Annotation for this cardβ¦).
- Type your note and press Save β Ctrl+Enter saves and closes in one go.
- The bubble now appears on that card; click it any time to read or edit.
- Everything else lives under Tools β CardNotes: search, export, import, clean up.
SETTINGS
There are none, on purpose β it works the same from the moment you install it, so the Config button in Tools β Add-ons stays greyed out. The extras are under Tools β CardNotes.
YOUR DATA
Nothing is ever written to your collection. Annotations live in the add-on's own folder, the one Anki preserves across updates, and are written safely with a backup copy kept alongside. They stay on this computer β they do not travel with AnkiWeb sync β so use Tools β CardNotes β Export if you study on more than one machine. Uninstalling the add-on removes them with it.
COMPATIBILITY
Built and checked against Anki 25.09. Tested on Windows only so far β reports from macOS and Linux are very welcome.
CHANGELOG
v1.0.0 β 2026-07-14 β Initial release.
Free forever, and open source (AGPLv3).
If this add-on saves you time, you can support its development:
π Enjoying it? Rate this add-on β it takes 10 seconds and it's the best way to help more people find it.
π Found a bug? Please don't use reviews for bug reports β leave a comment on this page instead, and I'll fix it.