Network Logger - HAR Exporter

Capture network requests across all tabs and export as a HAR file — no DevTools needed. Perfect for debugging and sharing logs.

Network Logger – HAR Exporter Capture, inspect, and export browser network requests as a HAR file — without ever opening DevTools. How it works Click Start Recording, browse normally, then click Export as HAR. Your complete network log is saved as a standard .har file you can open in Chrome DevTools. Key Features • 🔴 One-click recording across all open tabs • 📦 Captures full request & response bodies (headers, payloads, status codes) • ⬇️ Exports standard HAR 1.2 format compatible with all major tools • 🕒 Live request counter and session duration timer • 🔒 All data stays on your device — nothing is sent anywhere Who is this for? • Developers debugging API calls and network issues • QA engineers capturing request logs to share with their team - main advantage for QA members that they don't need to open DevTools in another window or side window and they can see full view of Application under Test • Anyone who needs a network log without keeping DevTools open Privacy HAR files may contain cookies, tokens, and passwords. A warning is shown in the extension before exporting. Never share HAR files publicly.