Base64 Image Encoder
Convert images to Base64 strings for embedding.
How to use
- 1Upload an image file using the picker.
- 2The tool will generate the Base64 data URI.
- 3Copy the string to use in your HTML, CSS, or JS.
Frequently Asked Questions
Is my data secure?
Yes. This tool runs entirely in your browser. Your data is never sent to our servers or stored anywhere.
Can I use this for large files?
Most browser-based processing can handle up to several megabytes. For extremely large files, we recommend using dedicated CLI tools or Web-based software.