Base64 Encoder / Decoder

Encode and decode UTF-8 text, including Unicode characters and emoji.

Source text 0 chars · 0 bytes

Base64 output 0 chars · 0 bytes

Base64 File Encoder / Decoder

Maximum file size: 50 MB

No file selected

Drop a file here or choose a file Any file type up to 50 MB Include Data URL prefix Base64 output

Data URLs supported

Base64 input

File name MIME type

Enter Base64 data to prepare a file.