Base64 Encoder

Convert text, files, and images to Base64 encoded format. Useful for embedding data in HTML, CSS, or transmitting binary data as text.

Encode Decode

Text to Encode

Click to upload or drag and drop

Any file type

Click to upload or drag and drop

PNG, JPG, GIF, WebP, SVG

Options

URL-safe encoding (replace +/ with -_)

Add Data URI prefix (for images)

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What is Base64?

Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It's commonly used for embedding images in HTML/CSS, transmitting data over text-based protocols, and storing complex data in databases.

Base64 Encoder

Text to Encode

Options

Result