Image
Image to Base64
Upload an image and its base64 data-URI (data:...) is generated as text ready to paste into your code.
Frequently asked questions
Why convert an image to base64?
A base64 data-URI lets you embed an image directly in HTML or CSS without a separate file request.
Is this tool really free?
Yes — completely free, with no sign-up, no ads and no artificial limits.
Are my files kept or shared?
No. Processing happens on our servers, then the file is deleted immediately and an automatic cleanup removes any residue. Nothing is stored or sold.