Developer network tool

HAR to CSV Request Exporter

Upload or paste a browser HAR file and turn network requests into a clean CSV for Excel, Google Sheets, QA reports, performance reviews, or API debugging. The HAR stays in your browser.

HAR input

Upload .har or .json file

URL column Columns Data URLs Minimum duration Sort rows File name

Paste HAR JSON

{
  "log": {
    "version": "1.2",
    "creator": { "name": "FileKit Lab sample", "version": "1.0" },
    "entries": [
      {
        "startedDateTime": "2026-07-03T10:00:00.000Z",
        "time": 184.5,
        "request": { "method": "GET", "url": "https://example.com/api/products?page=1", "headersSize": 420, "bodySize": 0 },
        "response": { "status": 200, "statusText": "OK", "headersSize": 560, "bodySize": 18342, "content": { "mimeType": "application/json", "size": 18342 } },
        "timings": { "blocked": 2, "dns": 12, "connect": 28, "ssl": 18, "send": 1, "wait": 126, "receive": 15 }
      },
      {
        "startedDateTime": "2026-07-03T10:00:01.200Z",
        "time": 982.1,
        "request": { "method": "POST", "url": "https://example.com/api/orders", "headersSize": 610, "bodySize": 1240, "postData": { "mimeType": "application/json" } },
        "response": { "status": 500, "statusText": "Internal Server Error", "headersSize": 430, "bodySize": 940, "content": { "mimeType": "application/json", "size": 940 } },
        "serverIPAddress": "203.0.113.24",
        "timings": { "blocked": 0, "dns": 0, "connect": 0, "ssl": 0, "send": 2, "wait": 930, "receive": 50 }
      }
    ]
  }
}

Download CSV

Upload or paste a HAR file to generate CSV.

Related developer tools

Use JSON to Zod or JSON to TypeScript when your API response needs validation code or static TypeScript definitions.

Open JSON to Zod Schema Open JSON to TypeScript

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HAR to CSV Request Exporter

HAR input

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