Base64 to Excel
📥 Base64 to File Decoder
Make sure to include file extension in filename for correct format.
About Base64 to File Decoder
This free online tool allows you to decode Base64-encoded strings and download them as files. Just paste your Base64 string, specify a filename, and click "Download File" to save it.
- Fast and secure Base64 decoding to files
- No file upload required, works entirely in your browser
- Supports all file types (documents, images, audio, etc.)
- Automatic file type detection and filename suggestion
Base64 encoding is often used to embed files in HTML, CSS, or JSON. Use this tool whenever you need to convert Base64 data back to a real file. If you want to encode files to Base64, try our File to Base64 Encoder.