offlinewebtools.com — free, watermark-free browser tools that stay on your device with nothing uploading to our servers
File Info Viewer
View detailed metadata and properties of files including size, type, and modification date
Free to use, no watermarks, runs in your browser—nothing uploads to our servers
File Information Guide
File Name: The complete name of the file including extension
Extension: The file extension that indicates its format (e.g., .jpg, .pdf)
File Size: The amount of storage space the file occupies
File Type: The browser-detected content type of the file
MIME Type: Standard identifier for file format used by browsers and servers
Last Modified: The date and time the file was last changed
Report a bug
If this tool misbehaves, share a quick summary so we can investigate. We include the tool URL automatically—no need to copy and paste.