What is the Package Lock dependency analyzer?
Analyze package-lock JSON for direct and indirect dependency packages, duplicate versions, Integrity, sources and development dependency distribution. ToolHub places the core computing entirely within the browser, allowing immediate use on both desktop and mobile devices, without the need to register an account or send content to the backend.
How to use this tool?
- Enter the data according to the field prompts and select the required processing method.
- Click "Process Now" to view the results, indicator summary and necessary error messages.
- After confirming that the content meets actual needs, you can copy the results or download them into files for further use.
Suitable use cases
Node.js project inventory, supply chain inspection, upgrade planning and dependency reduction. All processing is completed in the current page, which is especially suitable for workflows that do not want to post internal data to remote services.
Interpretation of results and precautions
It is not connected to the suite library or vulnerability database and therefore does not claim to provide instant vulnerability determination. Tools will validate basic input formats and provide readable error messages, but production environments should still be reconfirmed against source specifications, business rules, or professional requirements.
Browser and device support
Package Lock Analyzer supports current Chrome, Edge, Firefox, and Safari releases. Mobile and desktop layouts use the same validation rules documented on this page.