Developer Tools
Extract JS Permission Names
Extract Permission API name values from pasted JavaScript without querying browser permissions, executing code, prompting users, or uploading source.
0 / 30,000 characters. No upload, storage, or account required.
JS permission-name extraction workflows
Use this extractor when pasted browser source needs a local inventory of Permission API checks before privacy, UX, compatibility, or release QA review.
Audit permission surfaces
Pair permission names with Extract JS Geolocation Calls, Extract JS Notification Calls, and Extract JS Clipboard Calls.
Review browser behavior
Use Extract JS Observer APIs, Extract JS Media Queries, and JavaScript Formatter.
Clean copied output
Send extracted names to Remove Duplicate Lines, Sort Lines, or Normalize Whitespace.
Quick answer
Extract JS Permission Names is a browser-based extract JS permission names for checking copied developer data such as payloads, URLs, encoded values, identifiers, snippets, or logs without sending the input to a server.
- Primary task
- extract JS permission names
- Processing
- Runs on copied snippets in your browser; no account or saved input.
- Workflow
- Developer Data Toolkit
What this tool does
Extract JS Permission Names scans pasted JavaScript as text, lists literal navigator.permissions name values, removes duplicate rows, and runs locally in your browser.
Common use cases
Extract navigator.permissions name values from pasted JavaScript, TypeScript, consent helpers, feature checks, tests, or copied browser source before permission UX, privacy, compatibility, or release QA review.
Use Extract JS Permission Names 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, browser snippets, consent code, feature checks, tests, or copied source that may call navigator.permissions.
- Choose whether duplicate permission names should be removed and whether extracted names should be normalized for comparison.
- Review permission names with source-line context, then copy the list for privacy review, UX prompts, browser support QA, or release handoffs.
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
This extractor runs locally in your browser. Your pasted code is not uploaded, executed, rendered, fetched, bundled, stored, logged, or used to query permissions.
FAQ
These answers focus on copied-snippet workflows, safe sample data, validation boundaries, and what to check before moving output into code, APIs, docs, or tickets.
3 focused answers for this page
Does Extract JS Permission Names query browser permissions?
No. It scans pasted source text locally and does not execute JavaScript, query browser permissions, prompt users, upload, store, or log snippets.
Which permission values are included?
It finds literal name values inside navigator.permissions query, request, and revoke calls so permission surfaces can be reviewed safely.
When is this useful?
Use it while auditing consent flows, privacy-sensitive features, browser support checks, UX prompts, or release QA handoffs.