btoa method (window)
Creates encoded data from the given string, using base-64 encoding.
Use the atob method to decode a base-64 encoded string. The btoa method uses the A-Z, a-z, 0-9, +, / and = characters for encoding a string.
You can find the related objects in the Supported by objects section below.
|Required. String that specifies the data to encode.|
Returns the base-64 encoded string.
Example HTML code 1:
This example illustrates the use of the btoa method:
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