Capture network requests from Chrome DevTools and export Postman collections.
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#373K
#280K among extensions
Version
0.1.1
updated 9 Oct 2026
About API to Postman
Capture HTTP and HTTPS network traffic directly inside Chrome DevTools and convert browser requests into clean, organized Postman Collection (v2.1) JSON in seconds.
Tired of manually copying cURL commands or converting bloated HAR files? API to Postman integrates natively into your browser DevTools pane, letting you inspect, sanitize, and export production-ready Postman collections with a single click.
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KEY FEATURES
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⚡ Native DevTools Integration
Open DevTools (F12) and start capturing traffic immediately with zero external proxies, Charles, or Fiddler configurations.
🛡️ Automated Credential Redaction
Safeguard your tokens and passwords. Sensitive headers (Authorization, Cookie, X-API-Key) and request body keys (password, access_token, refresh_token, secret, otp) are automatically replaced with Postman variables like {{authorization}} and {{password}}.
📦 Official Postman Collection v2.1 Format
Exports 100% compliant Postman Collections complete with URL path segments, query parameters, custom headers, and formatted raw JSON payloads.
☁️ Direct Postman Workspace Synchronization
Optionally connect your personal Postman API key and Workspace ID to publish collections directly into your team workspace without downloading files.
💻 Instant cURL & JSON Debugger
Copy any captured request as a ready-to-run cURL command with masked variables for quick terminal testing and debugging.
🔍 Search, Filter & Multi-Select
Filter requests by HTTP method (GET, POST, PUT, DELETE, etc.) and HTTP status code class (2xx, 3xx, 4xx, 5xx), or search by URL and host to export only the exact endpoints you need.
🔒 100% Client-Side & Private
Zero telemetry. No analytics, no tracking pixels, and no remote developer servers. All network data is processed purely in volatile browser memory on your machine.
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HOW TO USE
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1. Press F12 (or right-click > Inspect) and select the "API to Postman" tab.
2. Click "Start capture" and interact with your web application.
3. Filter or search for the captured endpoints you wish to test.
4. Review the automated redaction preview in the Request Inspector.
5. Click "Download selected collection" or "Create collection in Postman".
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PRIVACY & SECURITY
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API to Postman is open source and designed with local-first security. Your captured traffic never leaves your browser unless you voluntarily publish it to Postman's official API (api.postman.com) using your own API credentials.
• License: MIT License
• Source Code & Issues: https://github.com/dhirajraut1/api-to-postman
• Privacy Policy: https://dhirajraut27.com.np/api-to-postman/privacy-policy.html