All comparisons

toran vs Fiddler

Fiddler is a desktop HTTP debugging proxy, historically popular on Windows. Developers use it to inspect and modify local application requests by routing requests through a locally installed proxy.

What Fiddler is good at

  • Inspecting HTTP(S) requests from desktop applications on a local machine
  • Modifying requests and responses during interactive debugging
  • Windows-centric debugging workflows with a mature toolset

Where it falls short for teams

  • Primarily local: not well suited for servers, CI pipelines, cloud functions, or containers
  • Requires local installation, proxy configuration, and HTTPS certificate trust
  • Debugging backend APIs requires server-side certificate trust or proxy configuration
  • Sharing workflows rely on exports or reproductions rather than a shared live view

How toran is different

  • toran sits inline as a forward proxy by swapping a base URL - no certificate setup needed
  • Shows real outbound API requests from servers, CI, containers, and agents
  • Built for team visibility: the same toran can be viewed by multiple people
  • Read-only by design: no retries, caching, mutation, or policy enforcement
  • Captures practical timing breakdowns (upstream TTFB, transfers, and toran overhead)
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Quick decision rule

Use Fiddler for local desktop debugging on Windows. Use toran to debug your backend APIs without server-side certificate setup, or when you need visibility into requests from servers, CI, or agents.

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