Skip to content

◇ On your device

ZIP contents and safety inspector

List ZIP entries, declared sizes and suspicious paths without extracting files.

How it works

Choose the file you want to inspect.
Set the options and run the tool.
Check the result, then copy or download it.

Related tools

Create ZIP

Bundle selected files in a ZIP archive without uploading them.

File integrity manifest

Create a downloadable JSON inventory of selected file names, sizes and SHA-256 checksums.

File entropy viewer

Measure byte frequencies and Shannon entropy across a file.