Image to Base64
Convert images to Base64 strings, ready for HTML, CSS and data transfer.
Click or drag an image here
Supports JPG, PNG, WebP, GIF and more
In-content ad · responsive
What is Base64?
Base64 is a way to encode binary data as ASCII text. Converting an image to Base64 lets you embed it directly in HTML (<img src="data:image/png;base64,...">) or CSS, reducing HTTP requests. Note that Base64 encoding increases data size by about 33%, so it is best for small images.