UniForm LogoUniForm

Base64 Encoder & Decoder

This tool allows you to convert files into Base64 strings (encoding) and convert Base64 strings back into downloadable files (decoding). This is useful for embedding data in text-based formats like HTML or CSS.

File to Base64 (Encoder)

Upload any file to convert it to a Base64 string.

Base64 to File (Decoder)

Paste a Base64 string to decode it and download the original file.