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Node.js - convert image to base64

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Created by:
Sujay
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In this article, we would like to show you how to convert image to base64 in Node.js.

1. Import fs module

2. Use:

  •  fs.readFileSync() to read the data from file
  • toString() method with specified 'base64' argument to receive base64 encoded string.

Practical example

Edit

In this example, we create a reusable function that converts image to base64 encoded string.

References

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