Capture, filter, export, and audit DevTools network requests. Find leaked secrets, missing security headers, and more.
Users
3
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#329K
#258K among extensions
Version
1.1.1
updated 20 Aug 2026
Users
monthly, 5 months
Latest, 15 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 5 months
Latest, 15 Oct 2026:0 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 Juju Dev Helper
Features:
- Live capture of every request completed while DevTools is open
- Filter by status range (2xx, 3xx, 4xx, 5xx), HTTP method, resource type, content type, URL keyword, and minimum duration
- Multi-select and star individual requests for targeted exports
- Export as clean JSON with three detail levels: minimal (method, URL, status), medium (adds host, query params, types), or full (all headers, body, timing)
- Markdown export that pastes straight into GitHub Issues, Slack, or LLM chats
- Built-in "Redact secrets" toggle that hides auth tokens, cookies, and password-like fields before copying
- Media Inspector tab: find every image, video, and audio file captured or discovered
- Bulk media download: select images, videos, and audio and save them in one click; a single file downloads directly into a dated folder, several are bundled into one ZIP
- Opt-in payload scanning: surface media URLs hidden inside JSON and HTML responses
- Security Audit tab: heuristic scan across 15 categories (exposed API keys, PII, JWT issues, missing security headers, CORS misconfigurations, insecure cookies, and more), for auditing your own applications
- Responsive layout that adapts to any DevTools dock position and panel size: docked right, docked bottom, undocked, or a companion window
- Light and dark themes that follow your OS preference, with a manual override
- Keyboard shortcuts: Cmd+K / Ctrl+K to focus search, Cmd+1/2/3 / Ctrl+1/2/3 to switch tabs
- Filter state and preferences persist across DevTools sessions
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What's new:
1.1.1
Layout polish for narrow and short DevTools panels (docked bottom, docked right, undocked, companion window): toolbars wrap instead of overflowing, popovers stay on screen, the media list and audit summary adapt to the available width, and the popup fits small windows. High-contrast (forced colors) mode is supported. No permission or behaviour changes.