Data Tool

Image ⇄ Base64 Converter

Encode an image into a Base64 string for embedding in code, or paste a Base64 string to decode it back into a file.

Image → Base64

Drop an image here or click to browse

Base64 output

Base64 → Image

Paste a Base64 string (with or without the data: prefix)

Encoding and decoding happen entirely in your browser — nothing is uploaded.