FileInfo.com

FileInfo.com

FileInfo.com is a free online utility that allows you to identify unknown file types based on their signature or extension. It has an extensive database of file formats and allows you to quickly find information like what program opens the file, file converters, and descriptions.
FileInfo.com image
file identify signature extension format database utility

FileInfo.com: Free File Type Identification

Discover unknown file types and their corresponding programs, converters, and descriptions with our extensive database - FileInfo.com

What is FileInfo.com?

FileInfo.com is a free online file identification and validation utility designed to help users identify unknown or suspicious file types. With an extensive database of over 4,500 file signatures and file extensions, FileInfo.com allows you to instantly identify files by uploading them or entering the file signature or extension.

Once a file is identified, FileInfo.com provides detailed information about that file type including the name, extensions, description, MIME type, Associated Applications that can open the file, and available file converters or online validation tools. This makes it easy to learn more about unfamiliar files and determine if they are safe to open.

Some key features of FileInfo.com include:

  • Identify over 4,500 different file types based on signature or extension
  • Get descriptions, MIME types, associated applications, and conversion options for identified file types
  • Upload files up to 60 MB directly to the site to identify them
  • Links to online file validation tools for scanning suspicious files
  • Completely free online utility with no registration required

With its simple interface and expansive file database, FileInfo.com is a handy tool for anyone needing to quickly identify and validate files downloaded from the internet or received from unknown sources. It can help ensure files are safe before opening them while also providing useful details about the file format.

FileInfo.com Features

Features

  1. Identifies unknown file types based on signature or extension
  2. Extensive database of file formats
  3. Provides information like associated program, file converters, and descriptions
  4. Free online utility

Pricing

  • Free

Pros

Easy to use

Completely free

Large database of file types

Provides useful file info

Cons

Limited to identifying file types

No advanced file management features

Web-based so requires internet connection


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