▧Free
Image to Base64
Turn an image into an embeddable Base64 data URL.
Select a JPG, PNG or WebP file to read its bytes as a Base64 data URL. The output includes a MIME prefix such as data:image/png;base64, followed by the encoded data. Copy the complete value when embedding it in an HTML image source or a CSS image URL.
How to use
- Enter your text, values, or image.
- Adjust the options and run the tool.
- Copy or download your result.
Limitations and details
Files must be at most 20 MiB, and Base64 increases data size by roughly one third before the prefix; this tool does not compress or resize images.
Frequently asked questions
Is this tool free and private?
Yes. All 300 tools are free in this phase. Processing happens in your browser; your input and files are not sent to our servers.