Everything you need to debug
modern network traffic

Intercept with confidence

Every HTTP & HTTPS request, in real time. Headers, body, timing, status — all in one timeline you can scrub.

Map Local

Swap any URL for a local file.

Any device

iPhone, iPad, Android over Wi-Fi.

OWASP scanner

Passive checks on every request.

Rewrite in JS

Programmable response logic.

onResponse(req, res) {
  if (req.url.includes('/feed')) {
    res.body.items.push({
      id: 'demo',
      title: 'Injected ✨'
    });
  }
  return res;
}

One-click Block Presets

Ads, trackers, telemetry — gone from every device on your Wi-Fi.

Simulate slow networks

Test 2G, 3G, lossy, offline. Find race conditions before users do.