image / utility

Convert Image to Base64

Convert an image file into a Base64 data string.

Input: Image Output: Base64 Local-first processing

Convert Image to Base64

Choose one or more files from your device. Images are processed in your browser and are not uploaded to a server.

Choose one or more images to begin.

How this page works

Use this page to convert between normal text and Base64. Base64 is commonly used when text or binary-looking data needs to be carried safely inside systems that expect plain characters.

This is an encoding tool, not encryption. Anyone can decode Base64 back into the original text.