XHR Viewer icon

XHR Viewer

by FrontendMaster

v1.0.2 Updated Feb 24, 2026 31.82KiB
CWS
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Description

XHR Viewer - Real-Time Network Request Monitor for Developers Tired of digging through DevTools to find API responses? XHR Viewer gives you a clean, focused view of all XHR and Fetch requests in real-time. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ━━━━━ ✦ KEY FEATURES • Real-Time Monitoring Watch requests appear instantly as they fire. See pending status, then completion with response data. • Beautiful JSON Viewer Responses are automatically prettified with syntax highlighting. Expand/collapse nested objects for easy navigation. • Copy as cURL or Fetch One-click copy any request as a cURL command or JavaScript fetch code. Perfect for testing and sharing. • Retrigger Requests Re-execute any API call instantly without refreshing the page. Great for debugging. • Smart Filtering Filter by status code (2xx, 3xx, 4xx, 5xx), search by URL, or sort by time, duration, method, and more. • Request Grouping Same endpoints are visually grouped with matching colors, making it easy to track repeated API calls. • Dark & Light Themes Easy on the eyes with a beautiful dark theme, or switch to light mode if you prefer. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ━━━━━ ✦ WHAT YOU CAN VIEW • Request URL, method, and headers • Request body (with JSON formatting) • Response status code and headers • Response body (JSON, text, HTML, XML, base64) • Request duration/timing ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ━━━━━ ✦ PERFECT FOR • Frontend developers debugging API integrations • QA engineers testing API responses • Backend developers verifying endpoint behavior • Anyone who needs a quick, focused view of network requests ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ━━━━━ ✦ PRIVACY FOCUSED • All data stays LOCAL on your device • No data is ever sent to external servers • No analytics or tracking • No account required • Clear your data anytime with one click ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ━━━━━ ✦ HOW TO USE 1. Navigate to any website 2. Click the XHR Viewer extension icon 3. All XHR/Fetch requests will appear in real-time 4. Click any request to view full details 5. Use action buttons to copy or retrigger ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ━━━━━ Built by developers, for developers. Fast, focused, and privacy-respecting. Questions or feedback? Contact: to@allahabadi.dev
XHR Viewer screenshot 1XHR Viewer screenshot 2XHR Viewer screenshot 3XHR Viewer screenshot 4XHR Viewer screenshot 5

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Permissions (3)

Permissions

activeTab Can access the current tab when you click the extension scripting Can inject scripts into web pages storage Can store data locally in your browser

Details

Version 1.0.2
Updated Feb 24, 2026
Size 31.82KiB
First Seen Mar 22, 2026