From Yazio to 17 Fit

Your days with calories and macros come over in a few minutes: export a file from Yazio, open it in 17 Fit, and the format is recognised by itself.

In Yazio

Open Profile → Settings → Data → “Import from other apps”.
Pick the file you saved: CSV, TXT or the ZIP archive.
Check the days, and turn on “Replace days that already exist” if you want to overwrite days you’ve already logged.
Import: the days appear in your diary.

Updated: 15 October 2026

Do I need a paid account in Yazio?

The export in Yazio’s settings is a request for your data: confirm it and a ZIP archive arrives by email. 17 Fit opens the archive as it is.

What happens to days I’ve already logged in 17 Fit?

They’re skipped, and their entries stay as they are. Turn on “Replace days that already exist” to overwrite them with the days from the file.

The file won’t open. What now?

17 Fit reads CSV, TXT and ZIP. If it’s a table the app doesn’t recognise, it shows you the columns and you pick which is which.

Will my weight and workouts come over?

No: only food — days, meals, calories and macros. Weight is quick to add again in the app.

17 Fit

Your old days come along, and the new ones are faster: snap your plate or say what you ate.

Yazio is a trademark of its owner. 17 Fit is not affiliated with it.