Image to Base64 – Free Online Tool
Convert images to Base64 data URIs for embedding in HTML, CSS, or JSON. Supports all common image formats.
Runs in your browser. Nothing you type or paste is uploaded, saved, or sent to an AI.
How to Use Image to Base64
- 1
Upload Image
Click or drag an image file.
- 2
Get Data URI
The Base64 data URI is generated instantly.
- 3
Copy
Copy the data URI or HTML img tag.
Common Use Cases
- ✦Embedding icons in CSS
- ✦Inlining images in email templates
- ✦Storing thumbnails in JSON
Share
Share a link to this tool. Results can be passed via URL parameters.
https://buildutilities.com/share/image-to-base64Frequently Asked Questions
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