What is an SDOC file?
An .SDOC file is primarily a Samsung Notes Note created by the Samsung Notes application. Samsung devices use this format to store text, images, voice recordings, and drawings. Internally, the .SDOC file is a compressed .ZIP archive that contains the media and data of the note. Other rare uses for the .SDOC extension include Sealed Word Documents by Oracle and Satra Khmer Documents.
How to open SDOC files?
You can open an .SDOC file using the Samsung Notes app on a Samsung Galaxy device or Windows PC. If you do not have a Samsung device, you can rename the file extension from .SDOC to .ZIP and extract the contents to access the raw images and text. Because .SDOC has multiple possible meanings, we recommend using viewer.online/sdoc to identify the actual format of your file. viewer.online/sdoc analyzes .SDOC files to identify their exact format and creator software, shows which programs can open the file, and usually previews it.
File Conversion
Since .SDOC files are proprietary, sharing them with non-Samsung users can be difficult. You can convert these files to standard target formats like .PDF, .DOCX, or .TXT on convert.guru.
Summary
viewer.online/sdoc directly opens and previews .SDOC files in the browser, eliminating the need to install software or troubleshoot compatibility issues.