Image to Base64
Convert images to Base64 data URLs for embedding.
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Convert an image to Base64
Choose an image to generate a data URL you can paste into HTML, CSS, or Markdown.
About this tool
Convert images to Base64 data URLs for embedding in HTML, CSS, Markdown, or JSON. No upload server — conversion happens in your browser.
- Supports common image formats
- Shows preview and data size
- Copy the full data URL
Prefer a walkthrough? Read the Image to Base64 guide.
Guides
Learn the workflow, then jump back into the free tools
Guide for this tool
How to Use Image to Base64
Convert images to Base64 data URLs for embedding. A practical Toolara guide with tips, workflow advice, and links to the free online tool.
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