Real-time XHR/Fetch request viewer with prettified JSON responses
Users
309
+45 in 30 days
Rating
5.0 / 5
+5.00 in 30 days
Ratings
1
+1 in 30 days
Store rank
#53K
#45K among extensions
Version
1.0.2
updated 24 Feb 2026
Users
monthly, 8 months
Latest, 15 Oct 2026:309 usersMove the mouse over the chart for any month
Ratings count
monthly, 8 months
Latest, 15 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About XHR Viewer
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.
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✦ 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.
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✦ 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
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✦ 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
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✦ 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
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✦ 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
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Built by developers, for developers.
Fast, focused, and privacy-respecting.
Questions or feedback? Contact:
to@allahabadi.dev