Developer Tools
Extract JS Module Specifiers
Extract package names and relative module paths from pasted JavaScript, TypeScript, JSX, or TSX import/export lines without executing, bundling, resolving, fetching, or uploading code.
0 / 30,000 characters. No upload, storage, or account required.
JS module extraction workflows
Use this extractor when copied source needs a browser-local dependency path inventory before cleanup, package audits, migration planning, or bundler documentation.
Audit imports and exports
Pair module specifiers with Extract JS Import Statements, Extract JS Export Statements, and Extract JS Variable Names.
Review React source
Use Extract JS React Component Names, Extract JS Hook Names, and Extract JS Event Handler Names.
Clean copied output
Send extracted paths to Sort Lines, Remove Duplicate Lines, or Normalize Whitespace.
What this tool does
Extract JS Module Specifiers scans pasted source as text, lists import/export module specifiers with source lines, removes duplicates, and runs locally in your browser.
Common use cases
Extract JavaScript and TypeScript import/export module specifiers from pasted source snippets, frontend files, package examples, generated clients, or copied code before dependency audits, bundler reviews, migration planning, documentation, or handoffs.
Use Extract JS Module Specifiers when you are working with copied API payloads, logs, encoded values, config snippets, identifiers, or debugging data and need a quick browser-local check before pasting the result into docs, tickets, tests, or another developer tool.
How to use it
- Paste JavaScript, TypeScript, JSX, TSX, Next.js files, package snippets, or copied source that contains import, export from, or dynamic import() references.
- Choose whether duplicate module specifiers should be removed and whether extracted module paths should be normalized for comparison.
- Review package names and relative paths with line numbers, then copy the clean list for dependency audits, migration planning, bundler reviews, or documentation.
Example workflow
Copy a small payload or encoded value from an API response, request URL, log line, or config file. Run the focused check here, confirm the output is readable, then continue with related developer data tools such as validation, formatting, decoding, timestamp conversion, or CSV/JSON conversion.
Privacy note
Extract JS Module Specifiers runs locally in your browser. Your pasted code is not uploaded, bundled, resolved, fetched, executed, stored, or logged.
FAQ
Does Extract JS Module Specifiers resolve imports?
No. It scans pasted source as text and does not resolve packages, bundle files, execute code, fetch dependencies, upload, store, or log snippets.
Which module paths are included?
It finds common static import paths, export-from paths, and dynamic import() specifiers in pasted JavaScript or TypeScript snippets.
When is this useful?
Use it while auditing dependencies, planning path alias migrations, documenting packages, reviewing copied source, or preparing bundler cleanup.
Explore more tools
Browse the Developer Tools hub or continue with the Developer Data Toolkit when this task is part of a larger workflow.