Image Tool
Image to Base64
Convert an uploaded image into a Base64 Data URL without leaving the browser.
Image
Inputs are auto-saved on this device.
Stored only in your browser
Send to another tool
Convert images into Base64-encoded strings that can be embedded directly into HTML, CSS, or JSON files. This helps reduce HTTP requests by including small assets directly in your source code.
FAQ
How do you convert an image to Base64 online?
Upload an image to this tool to generate a Base64 Data URL directly in the browser.
When is image to Base64 conversion useful?
It is useful for HTML embeds, CSS backgrounds, JSON payloads, email templates, and quick asset experiments.
What kind of output does this tool create?
It creates a Data URL that combines the image type and Base64 data so it can be pasted into other code or documents.
Related tools