Images & QR
Image to Base64
Convert an image file to a Base64 data URL. Copy raw Base64, an HTML image tag, or a CSS background declaration without uploading the image.
Free to useNo sign-upOn your device
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How to use it
- 01
Choose an image file.
- 02
Select a data URL, raw Base64, HTML, or CSS output.
- 03
Copy or download the generated text.
A few useful answers
Will Base64 make my image smaller?
No. Base64 usually increases the byte count by roughly a third before transport compression. Use it for small inline assets.
Is the file converted to another format?
No. The original file bytes are encoded, and its MIME type is included in the data URL.