Question 1

What is Base64 encoding used for?

Accepted Answer

Base64 encoding converts images to text strings that can be embedded directly in HTML, CSS, or JavaScript. This eliminates the need for separate HTTP requests and is useful for small icons, logos, or inline images.

Question 2

Does Base64 encoding increase file size?

Accepted Answer

Yes, Base64 encoding increases file size by approximately 33%. This is why it's best suited for small images (under 10KB). For larger images, it's more efficient to load them as separate files.

Question 3

Is my image uploaded to a server?

Accepted Answer

No, there is no server upload at all. All processing happens entirely within your browser.

Base64 Encoder

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