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HTML table to CSV | agent view

The same page content and links, with explicit tool capabilities. Tools marked with an API can run directly through HTTP. Other tools require the browser interface or are not connected yet.

Tool capabilities

{
  "id": "html-table-to-csv",
  "category": "data-tools",
  "built": true,
  "requirements": "Pasted HTML only initially; define rowspan/colspan flattening.",
  "implementation": {
    "fields": [],
    "experience": {
      "automatic": true,
      "single": false,
      "label": "HTML source",
      "placeholder": "<p>Hello <strong>world</strong>.</p>",
      "help": "Paste HTML markup, not a website URL. Results update as you type. Up to 1,000,000 characters.",
      "action": null
    },
    "mode": "automatic",
    "interactive": false
  },
  "execution": "Browser interface",
  "api": null,
  "browser_agent": {
    "supported": true,
    "name": "run_current_tool",
    "discovery": "WebMCP on the human page in a supporting browser",
    "verification": "See audit/API-AUDIT.md; availability is not verification"
  }
}

Page guide

Pasted HTML only initially.

Useful next steps

CSV to JSON

Convert CSV to JSON.

JSON to CSV

Convert JSON to CSV.

TSV to CSV

Convert TSV to CSV.

How to use HTML table to CSV

  1. Enter html source in the input field.
  2. The result updates as you type. Adjust the available settings if needed.
  3. Review the result, then use Copy result or a download link when available.

Working with html table to csv

JSON represents structured values and nested objects. CSV and TSV represent rows and columns, making them convenient for spreadsheets and bulk imports. Moving between these formats changes what can be represented directly: a nested object needs a defined mapping to a flat table.

Common questions

Can JSON and CSV make a lossless round trip?

Not in every case. CSV does not carry JSON data types or nested structure. Decide how numbers, nulls, missing values and nested arrays should be represented rather than assuming a reverse conversion restores them.

Why does a comma create an extra column?

A separator inside a cell must be quoted using the rules of the file format. Newlines and quotation marks inside cells also need proper escaping. Changing the delimiter can help, but it does not repair malformed quoting.

Continue your workflow: CSV to JSON, JSON to CSV, TSV to CSV.