Submit Your File Type
FileInfo is the central file extensions registry. If you are a software developer, you can register your file extensions and associated file types with us. Click the button below to add a new file type to our database.Submit a File Type
Update Your File Type
If your file type is already listed in the FileInfo database and you would like to update the information, please click the button below.
When submitting new file types to FileInfo, please provide as much information as possible. We ask that you include the following information:
- File extension
- Name of the associated file type
- Description of the file
- Names of program(s) that open or reference the file
When writing the description, please include the purpose of the file and what information the file contains. You can also submit icons for the related file type and application, which we will include with the entry.
All submissions are reviewed by the FileInfo team before being published on the website. Once we verify the information, we will add or update the file extension entry and let you know when the information has been published.
If you have any questions about registering file types or general questions about FileInfo, please let us know.