How to export flashcards from Karteikarten
Karteikarten exports flashcards as GZIP. You can export your own decks, but not shared decks from other users. Follow the 2 steps below — or scroll down to download a sample export file.
Platform: Android / iOSOwn decks: YesOthers' decks: NoGZIP
Step-by-step guide
- Open cloud backupOpen the app and tap the cloud icon next to "Alle Sets" in the top right.

- Create a backupUnder "Sicherung", tap Ein Backup erstellen. The app generates a `.gzip` backup file containing all your flashcards.

Sample export file
Real sample export from Karteikarten containing 5 English → Spanish flashcards. Inspect the format before exporting your own data.
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Frequently asked questions
What file format does Karteikarten export to?
Karteikarten exports your flashcard data as GZIP.
Can I export my own decks from Karteikarten?
Yes, you can export your own decks from Karteikarten. See the step-by-step guide above.
Can I export shared or other users' decks from Karteikarten?
No, Karteikarten only allows exporting your own decks — shared or other users' decks cannot be exported.
On which platforms is Karteikarten available?
Karteikarten is available on Android / iOS.
Is there a sample export file I can download?
Yes. A sample export file is available on this page. It contains 5 example flashcards (English → Spanish) so you can inspect the exact format Karteikarten produces before exporting your own data.
Related export guides
Karteikarten is a trademark of its respective owner. This page references the app for informational purposes only and is not affiliated with, endorsed by, or sponsored by the makers of Karteikarten. All screenshots are used under fair use to illustrate the export process.