How to use ZIP Archive Viewer
- Select ZIP archive using the file area.
- Review the selected filenames and sizes.
- Choose any available options and click Inspect ZIP.
- Read the findings, then download the JSON inventory.
FILE TOOL // 021
ZIP Archive Viewer
Open a ZIP’s directory listing without uploading the archive or extracting its contents. It is a quick way to check paths, sizes, compression methods, and suspicious entries before unpacking.
Processed locally in your browser
Choose a ZIP archive
One standard ZIP fileFileSizeType
No files selected.
Choose files to begin.0 files
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What this file tool does
Reads the ZIP end record and central directory to produce an inventory of the entries stored in the archive. It does not unpack or execute anything.
The viewer parses actual ZIP directory records, normalizes displayed paths, totals stored sizes, and flags encrypted or unsafe-looking names.
Your selected files stay in this browser session. Standard ZIP archives with a readable central directory are supported. Multi-disk ZIP files and some ZIP64 layouts are reported as unsupported rather than guessed.
Supported inputs and limits
Standard ZIP archives with a readable central directory are supported. Multi-disk ZIP files and some ZIP64 layouts are reported as unsupported rather than guessed.
| Item | Support |
|---|---|
| Input | ZIP archive |
| Output | JSON inventory |
| Processing | Local browser session |
Example and practical tips
Practical example
Use it to review a downloaded archive before extracting it. Pay special attention to absolute paths, parent-directory segments, and executable extensions.
Tips
- Keep an untouched copy of important source files.
- Check filenames and sizes before downloading the result.
- Use a current desktop browser for the broadest file API support.
Frequently asked questions
How can I use zip archive viewer without uploading files?
Choose the requested files in this page and run the tool. Processing happens in your browser, and only the result you download leaves the page.
What does the downloadable json inventory contain?
It contains the actual result or evidence produced from the selected file bytes and metadata, with the important findings shown on screen as well.
Can I use zip archive viewer on a large file?
Browser memory and device speed set the practical limit. Start with a smaller sample if the file is several gigabytes or the device has limited memory.
Does this tool change my original files?
No. Browser file access is read-only here. The tool creates a separate result for download and does not overwrite the selected originals.
Is a clean result a complete security guarantee?
No. The result covers the checks described on this page. Use specialized desktop or forensic software when you need deeper validation.
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Result details
| Field | Meaning |
|---|---|
| Primary result | Main finding from the selected files |
| Download | JSON inventory |
| Status | Complete only after a real result Blob is created |
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