Image to BASE64
Easily convert an image to BASE64 format online.
About Image to BASE64
Embedding small images as Base64 in HTML or CSS avoids extra HTTP requests. Our image to Base64 tool converts your image to a data URL. Upload the image and copy the Base64 string. Handy for icons, small graphics, or inline images. Conversion runs in your browser; we don’t store your file. No sign-up. Quick and private.
Drop file here or browse
Up to 1 file · Max 100MB each · Accepted: images
How to use Image to BASE64
Upload an image. The tool converts it to a Base64 data URL. Copy the string or use it in HTML/CSS.
Related guides for Image to BASE64
Pro tips for Image to BASE64
- Upload an image.
- All processing runs in your browser—your input is not uploaded to our servers.
- Bookmark this page if you use this tool often.
FAQs about Image to BASE64
What is Base64 image?
It’s the image encoded as a long string (data URL) that you can paste in HTML or CSS so the image is inline.
When is it useful?
For small images (icons, tiny graphics) to avoid extra HTTP requests. Don’t use for large photos; it increases size and can slow the page.
Is my image stored?
No. Conversion runs in your browser; we don’t see or save your file.