Image to Base64 Encoder
Convert images to Base64 data URIs instantly. Supports JPG, PNG, GIF, and WebP.
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Click or drag an image here
JPG, PNG, GIF, WebP
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Frequently Asked Questions
What is Base64 encoding?
Base64 is a method of encoding binary data as text. It allows images to be embedded directly in HTML, CSS, or JSON without external files.
Will the file size increase?
Yes. Base64 encoding increases file size by about 33%. It is convenient for small images but not recommended for large files.
Is my image uploaded to a server?
No. All conversion happens locally in your browser using the FileReader API. Your images never leave your device.