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Network Sniper

Network Sniper

Edit, resend & diff any network request — right in DevTools

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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.

Network Sniper makers

Here are the founders, developers, designers and product people who worked on Network Sniper

Tuna Ergünay@tuna_ergunay
Network SniperNetwork Sniper