Image to Base64
Convert any image to a Base64-encoded data URI string for embedding directly in HTML, CSS, SVG, or JSON. Supports JPG, PNG, and WebP. The full data URI is ready to paste anywhere — no separate file hosting needed.
Updated June 2026
- 1Upload your image
- 2The Base64 string generates instantly
- 3Copy and use the string
Drop image anywhere, or click to browse
JPG, PNG, WebP, GIF · Any size
How to Use Image to Base64
- 1
Upload your image
Drag and drop your image into the upload area, or click to browse and select it.
- 2
The Base64 string generates instantly
The tool encodes the file into a Base64 data URI the moment it's uploaded.
- 3
Copy and use the string
Paste the copied string anywhere a data URI is accepted, e.g. inside a CSS `background-image: url(...)` or an HTML `<img src>`.
Frequently Asked Questions
What is a Base64 image data URI used for?▼
Is there an image file size limit?▼
Are my images uploaded to generate the Base64 string?▼
How to use Image to Base64
- 1
Upload your image
Drag and drop your image into the upload area, or click to browse and select it.
- 2
The Base64 string generates instantly
The tool encodes the file into a Base64 data URI the moment it's uploaded.
- 3
Copy and use the string
Paste the copied string anywhere a data URI is accepted, e.g. inside a CSS `background-image: url(...)` or an HTML `<img src>`.
Frequently asked questions
Everything you need to know about image to base64.
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