Image to Base64

Select images to create Base64 strings, Data URIs, HTML img tags or CSS backgrounds. Process files in your browser and keep the original image bytes.

Image to Base64
Ready when you are

Add your input, adjust the options and run the tool.

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Options
Runs in your browser
No input saved

How to use this tool

01

Add your input

Drop files here, or browse

02

Choose your options

Convert image images into exact Base64 bytes or a ready-to-use Data URI, locally.

03

Inspect and export

Review the processing notes, then copy or download the result. Continue with another tool if needed.

When to embed an image as Base64—and when to keep a file

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