Text counter in Canvas Apps Power Apps

Some requirement needs to have a counter so that when we type text inside a text input the label will show the maximum character or how many character left to enter.

For this requirement take one label to display counter and one text input having multiline text mode.

Select the label and in the Text property use below formula.

Len(TextInput2.Text)

Now if you test the counter will display real-time text length.

Hope this helps.

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