NPM Lockfile Explorer
Explore package-lock entries, duplicate installed versions, integrity fields and install-script flags.
Ready. Try the example or paste your input.
Results
Run the tool to see results.
Processed output preview
Using NPM Lockfile Explorer
Explore package-lock entries, duplicate installed versions, integrity fields and install-script flags.
- Paste package-lock.json or open a local text file. Use the ready example to learn the workflow.
- Adjust the tool options, run the review and inspect the findings. Search the results and change the row view when needed.
- Download the processed output or complete JSON report. Keep a project file to reopen your inputs and settings later.
Example
Load the included example, then run the tool. Supports lockfileVersion 2/3 packages maps. Flags are review aids, not malware or vulnerability verdicts.
Questions & answers
What does this tool do?
Explore package-lock entries, duplicate installed versions, integrity fields and install-script flags.
What are the limits of its results?
Supports lockfileVersion 2/3 packages maps. Flags are review aids, not malware or vulnerability verdicts.
Can I save or reopen my work?
Save project downloads inputs and options as JSON. Open project restores them; run the tool again for fresh results. Projects and reports may contain private source data, so store and share them carefully.
How much data can I use?
Each input supports up to one million characters and 2 MiB file uploads. Results support up to 20,000 rows; tables show 100 at a time. Large or complex inputs may need to be split.
Is input uploaded or executed?
Processing is local in your browser. This tool does not execute source scripts, follow links or contact external services. Site advertising and optional analytics are described in the privacy policy.
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