How to use File Type Detector
Use the controls shown for File Type Detector to provide the required input, run the tool, then review the result before using or exporting it.
What the tool does
Inspect a selected file to identify its likely file type and useful format information.
Supported inputs
A file to inspect for its detected type and format information.
Actual output
Detected file type and available format details for the selected file.
Privacy and processing
Processing runs in the browser unless the tool clearly states that a public network request is required.
Limitations
Browser support, source file structure and available memory can affect results. Keep the original file and review the downloaded output.
Common mistakes
Check the input format and selected options, keep the source available, and review the result before relying on it.
Frequently asked questions
What can I use File Type Detector for?
Inspect a selected file to identify its likely file type and useful format information.
What input does File Type Detector accept?
A file to inspect for its detected type and format information.
What should I check after using File Type Detector?
Browser support, source file structure and available memory can affect results. Keep the original file and review the downloaded output.
Related tasks and guides
- File Hash and Checksum Tool — Calculate checksum using algorithm.
- ZIP Archive Creator and Extractor — Process zip archive using mode.
- File Encoding Detector and Converter — Detect a text file encoding and convert the content to the selected output encoding.
- File Line and Word Counter — Count lines, words and related text totals in a selected text-based file.
