Developer Tools
Extract JS Fetch URLs
Extract fetch(), axios.get(), axios.post(), and similar request URL strings from pasted JavaScript, TypeScript, JSX, or TSX source without executing, compiling, fetching, resolving, or uploading code.
0 / 30,000 characters. No upload, storage, or account required.
JS Fetch URLs workflows
Use this extractor when copied source needs a browser-local inventory before API reviews, release QA, migrations, documentation, cleanup, or handoffs.
Map API endpoints
Pair request URLs with Extract JS Module Specifiers, Extract JS Environment Variables, and Extract JS Route Paths.
Review behavior and failures
Use Extract JS Error Messages, Extract JS Function Names, and Extract JS Test Case Names.
Clean copied output
Send extracted rows to Sort Lines, Remove Duplicate Lines, or Normalize Whitespace.
Quick answer
Extract JS Fetch URLs is a browser-based extract JS fetch URLs 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 fetch URLs
- Processing
- Runs on copied snippets in your browser; no account or saved input.
- Workflow
- Developer Data Toolkit
What this tool does
Extract JS Fetch URLs scans pasted source as text, lists fetch and axios request URL strings with source lines, and helps review API endpoint inventories, service migrations, environment cleanup, and QA coverage locally in your browser.
Common use cases
Extract fetch and axios request URL strings from pasted JavaScript, TypeScript, JSX, TSX, API clients, frontend components, tests, or copied source before API inventories, migration planning, endpoint audits, documentation, or QA handoffs.
Use Extract JS Fetch URLs 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, service modules, API clients, tests, client bundles, generated code, or copied source that may contain fetch or axios URLs.
- Choose whether duplicate rows should be removed and whether extracted values should be normalized for comparison.
- Review extracted request URLs with line numbers, then copy the clean list for endpoint audits, service migrations, QA route coverage, documentation, or 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
Extract JS Fetch URLs runs locally in your browser. Your pasted code is not uploaded, compiled, resolved, fetched, executed, stored, or logged.
Practical notes for this tool
Best use case
Use Extract JS Fetch URLs when API client code, tests, or frontend modules need a quick endpoint inventory before service migration, environment cleanup, QA coverage review, or documentation handoff.
Inventory endpoints before moving checkout services
const user = await fetch("/api/users?active=1");
const order = await axios.get("https://api.example.com/orders");
await axios.post("/api/checkout", payload);/api/users?active=1 https://api.example.com/orders /api/checkout
Privacy and local processing
Fetch URL extraction runs locally in your browser. ClearUtils does not upload source, request extracted URLs, fetch endpoints, execute code, store snippets, or log results.
Limitations to know
- It may miss URLs built from variables or helper functions.
- It does not prove whether an endpoint is live or documented.
- Do not paste private tokens, credentials, or sensitive production source into browser utilities.
Practical FAQ
Does this call or verify the URLs?
No. It extracts URL strings from pasted source only. It does not request endpoints, validate authentication, inspect responses, or test network behavior.
Related workflow links
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 Fetch URLs execute JavaScript?
No. It scans pasted source as text and does not execute code, compile TypeScript, fetch dependencies, send requests, upload, store, or log snippets.
Which request URLs are included?
It finds common string-literal URLs passed to fetch() and axios.get, axios.post, axios.put, axios.patch, axios.delete, axios.head, and axios.options calls in pasted snippets.
When is this useful?
Use it while preparing API inventories, source audits, migration notes, QA checklists, documentation, release notes, or copied-source handoffs.