What this tool does
Base64 to File: free online File tool with clear controls, private processing where supported and verifiable results.
Input and output
Decode file: text you paste into the page → the Base64 to File result, which you can copy and download when the tool produces a file
How to use Base64 to File
- Provide text you paste into the page.
- Fill in Base64 or data URI.
- Fill in Output filename (extension is added when omitted).
- Press "Decode file" and review the result in the panel on the right.
- Download or copy the Base64 to File result, which you can copy and download when the tool produces a file.
Privacy and limitations
- Base64 to File runs entirely in your browser: the input is not uploaded, so it never leaves your device.
- Results depend on valid input and on the limits declared by each field above; this page does not promise a fixed processing time or file size.
Frequently asked questions
- Is my data uploaded when I use Base64 to File?
- No. This tool runs entirely in your browser, so the input stays on your device and is not uploaded.
- Which input does it accept?
- It works with text you paste into the page.
- What do I get back?
- After you press "Decode file" the result panel shows the Base64 to File result, which you can copy and download when the tool produces a file, which you can copy or download.
