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Network Sniper
Edit, resend & diff any network request — right in DevTools
Network Sniper turns Chrome DevTools into a full local-first API client. Capture, edit, and Resend any request — headers, params, body — then see an instant diff: status code, latency, and line-level JSON changes. Auto-detects REST, GraphQL, and Form requests. Use {{variables}} to swap dev/staging/prod without saving real tokens, export standard HAR 1.2 archives, and work with zero telemetry — sensitive headers like Authorization and Cookie are masked by design, not convention.
Hey Product Hunt 👋
I built Network Sniper because I kept doing the same dance: find a request in the Network tab → copy as cURL → paste into Postman → lose my cookies → re-auth → forget what I even changed.
DevTools already has the request. It just won't let you touch it. So I gave it that ability — live editing, resend, and diff, without ever leaving the panel or sending your data anywhere.
Would love your feedback, especially from anyone doing heavy GraphQL/REST debugging day-to-day. What's missing for your workflow?
About Network Sniper on Product Hunt
“Edit, resend & diff any network request — right in DevTools”
Network Sniper was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #154 on the daily leaderboard. Network Sniper turns Chrome DevTools into a full local-first API client. Capture, edit, and Resend any request — headers, params, body — then see an instant diff: status code, latency, and line-level JSON changes. Auto-detects REST, GraphQL, and Form requests. Use {{variables}} to swap dev/staging/prod without saving real tokens, export standard HAR 1.2 archives, and work with zero telemetry — sensitive headers like Authorization and Cookie are masked by design, not convention.
On the analytics side, Network Sniper competes within Chrome Extensions, API and Developer Tools — topics that collectively have 671.3k followers on Product Hunt. The dashboard above tracks how Network Sniper performed against the three products that launched closest to it on the same day.
Who hunted Network Sniper?
Network Sniper was hunted by Tuna Ergünay. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Network Sniper including community comment highlights and product details, visit the product overview.
Tuna Ergünay