DevTools

Literacy Flash Cards

Choose numbers, letters, animals, fruits, plants, or vehicles, select Chinese and English speech, set the interval, and start learning.

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Features

FAQ

Is flash card data uploaded?

No user content is uploaded. Cards render in the browser, while images and speech files load from Tools24's static OSS URLs.

What display modes are available?

Numbers, uppercase letters, lowercase letters, mixed numbers and letters, animals, fruits, plants, and vehicles.

Can I adjust the switch interval?

Yes, drag the slider to set any interval from 1 to 30 seconds to suit different age groups.

What happens if a picture or audio clip fails?

One failed remote asset does not stop learning. The tool shows a notice, skips failed speech, and continues to the next card.

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