{
  "title": "CSV to geojson",
  "human_url": "https://happytails.ai/en/data-tools/csv-to-geojson/",
  "agent_url": "https://happytails.ai/agents/en/data-tools/csv-to-geojson/",
  "language": "en",
  "markdown_url": "https://happytails.ai/en/data-tools/csv-to-geojson.md",
  "content": "CSV to geojson\nMap latitude/longitude columns, validate coordinates and preserve chosen properties..\nUseful next steps\nJSON to YAML\nConvert JSON to YAML.\nYAML to JSON\nConvert YAML to JSON.\nXML to JSON\nConvert XML to JSON.\nHow to use CSV to geojson\nEnter csv in the input field.\nThe result updates as you type. Adjust the available settings if needed.\nReview the result, then use Copy result or a download link when available.\nWorking with csv to geojson\nJSON 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.\nCommon questions\nCan JSON and CSV make a lossless round trip?\nNot 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.\nWhy does a comma create an extra column?\nA 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.\nContinue your workflow:\nJSON to YAML\n,\nYAML to JSON\n,\nXML to JSON\n.",
  "content_format": "text/plain",
  "visibility": "public",
  "links": [
    {
      "name": "JSON to YAML Convert JSON to YAML.",
      "url": "https://happytails.ai/en/data-tools/json-to-yaml/"
    },
    {
      "name": "YAML to JSON Convert YAML to JSON.",
      "url": "https://happytails.ai/en/data-tools/yaml-to-json/"
    },
    {
      "name": "XML to JSON Convert XML to JSON.",
      "url": "https://happytails.ai/en/data-tools/xml-to-json/"
    }
  ],
  "tool": {
    "id": "csv-to-geojson",
    "category": "data-tools",
    "built": true,
    "requirements": "Map latitude/longitude columns, validate coordinates and preserve chosen properties.",
    "implementation": {
      "fields": [
        {
          "key": "delimiter",
          "label": "CSV separator",
          "value": ",",
          "type": "select",
          "values": [
            ",",
            ";",
            "\t"
          ]
        },
        {
          "key": "lat",
          "label": "Latitude column",
          "value": "latitude",
          "type": "text"
        },
        {
          "key": "lon",
          "label": "Longitude column",
          "value": "longitude",
          "type": "text"
        }
      ],
      "experience": {
        "automatic": true,
        "single": false,
        "label": "CSV",
        "placeholder": "name,score\nAda,98\nSam,92",
        "help": "Include a header row. Quote cells that contain commas or new lines. Results update as you type. Up to 1,000,000 characters.",
        "action": null
      },
      "mode": "automatic",
      "interactive": false
    },
    "execution": "POST /api/v1/tools/csv-to-geojson/run",
    "api": {
      "id": "csv-to-geojson",
      "name": "CSV to geojson",
      "category": "data-tools",
      "description": "Map latitude/longitude columns, validate coordinates and preserve chosen properties.",
      "notes": "",
      "human_path": "/en/data-tools/csv-to-geojson/",
      "method": "POST",
      "endpoint": "/api/v1/tools/csv-to-geojson/run",
      "schema_url": "/api/v1/tools/csv-to-geojson",
      "input_schema": {
        "type": "object",
        "additionalProperties": false,
        "properties": {
          "input": {
            "type": "string",
            "maxLength": 1000000,
            "default": "",
            "description": "Plain text input. File tools use files instead unless otherwise documented."
          },
          "options": {
            "type": "object",
            "additionalProperties": false,
            "properties": {
              "delimiter": {
                "type": "string",
                "description": "CSV separator",
                "default": ",",
                "enum": [
                  ",",
                  ";",
                  "\t"
                ]
              },
              "lat": {
                "type": "string",
                "description": "Latitude column",
                "default": "latitude"
              },
              "lon": {
                "type": "string",
                "description": "Longitude column",
                "default": "longitude"
              }
            }
          }
        }
      },
      "output_schema": {
        "type": "object",
        "required": [
          "tool",
          "result"
        ],
        "properties": {
          "tool": {
            "type": "string"
          },
          "result": {
            "type": "object",
            "required": [
              "text",
              "files"
            ],
            "properties": {
              "text": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "data": {
                "description": "Parsed JSON when the textual result is JSON."
              },
              "name": {
                "type": "string"
              },
              "mime": {
                "type": "string"
              },
              "files": {
                "type": "array",
                "items": {
                  "type": "object",
                  "required": [
                    "name",
                    "mime",
                    "bytes",
                    "base64"
                  ],
                  "properties": {
                    "name": {
                      "type": "string"
                    },
                    "mime": {
                      "type": "string"
                    },
                    "bytes": {
                      "type": "integer"
                    },
                    "base64": {
                      "type": "string",
                      "contentEncoding": "base64"
                    }
                  }
                }
              }
            }
          }
        }
      },
      "processing": "Server; same transformation code as browser tools",
      "limits": {
        "request_bytes": 8388608,
        "input_characters": 1000000,
        "files_bytes": 5242880,
        "max_files": 0,
        "timeout_seconds": 12
      }
    },
    "agent_processing": "Server; same transformation code as browser tools",
    "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"
    }
  },
  "markdown": "# CSV to geojson\n\n- Human page: https://happytails.ai/en/data-tools/csv-to-geojson/\n- Markdown: https://happytails.ai/en/data-tools/csv-to-geojson.md\n- Structured JSON: https://happytails.ai/agents/en/data-tools/csv-to-geojson/index.json\n- Visibility: public\n\n## Tool capabilities\n\n| Property | Value |\n| --- | --- |\n| Tool ID | `csv-to-geojson` |\n| Category | data-tools |\n| Implementation | Registered implementation. Registration alone is not a production-quality guarantee. |\n| Browser execution | Automatic updates after valid input or file selection. |\n| Browser processing | Browser; see tool notes for network behavior. |\n| HTTP API | /api/v1/tools/csv-to-geojson/run |\n| Browser-agent interface | run_current_tool |\n\n### Inputs and settings\n\nText input: CSV.\n\nExample or placeholder shown in the interface (not a validated fixture):\n\n```text\nname,score\nAda,98\nSam,92\n```\n\nInclude a header row. Quote cells that contain commas or new lines. Results update as you type. Up to 1,000,000 characters.\n\n| Setting | Meaning | Control type | Default | Constraints |\n| --- | --- | --- | --- | --- |\n| `delimiter` | CSV separator | select | \",\" | Allowed: ,, ;, \t |\n| `lat` | Latitude column | text | \"latitude\" |  |\n| `lon` | Longitude column | text | \"longitude\" |  |\n\n### HTTP contract\n\nAPI calls process supplied data on the server. The website origin is `https://happytails.ai`. Server API hosting is not connected on the public website yet. Use your local server origin to test these requests.\n\n```http\nPOST https://happytails.ai/api/v1/tools/csv-to-geojson/run\nContent-Type: application/json\n```\n\n[Detailed operation reference](https://happytails.ai/en/api/tools/csv-to-geojson.md) · [Shared API guide](https://happytails.ai/en/api.md)\n\n#### Limits\n\n| Limit | Value |\n| --- | --- |\n| request_bytes | 8388608 |\n| input_characters | 1000000 |\n| files_bytes | 5242880 |\n| max_files | 0 |\n| timeout_seconds | 12 |\n\n#### Complete input schema\n\n```json\n{\n  \"type\": \"object\",\n  \"additionalProperties\": false,\n  \"properties\": {\n    \"input\": {\n      \"type\": \"string\",\n      \"maxLength\": 1000000,\n      \"default\": \"\",\n      \"description\": \"Plain text input. File tools use files instead unless otherwise documented.\"\n    },\n    \"options\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"properties\": {\n        \"delimiter\": {\n          \"type\": \"string\",\n          \"description\": \"CSV separator\",\n          \"default\": \",\",\n          \"enum\": [\n            \",\",\n            \";\",\n            \"\\t\"\n          ]\n        },\n        \"lat\": {\n          \"type\": \"string\",\n          \"description\": \"Latitude column\",\n          \"default\": \"latitude\"\n        },\n        \"lon\": {\n          \"type\": \"string\",\n          \"description\": \"Longitude column\",\n          \"default\": \"longitude\"\n        }\n      }\n    }\n  }\n}\n```\n\n#### Complete output schema\n\n```json\n{\n  \"type\": \"object\",\n  \"required\": [\n    \"tool\",\n    \"result\"\n  ],\n  \"properties\": {\n    \"tool\": {\n      \"type\": \"string\"\n    },\n    \"result\": {\n      \"type\": \"object\",\n      \"required\": [\n        \"text\",\n        \"files\"\n      ],\n      \"properties\": {\n        \"text\": {\n          \"type\": [\n            \"string\",\n            \"null\"\n          ]\n        },\n        \"data\": {\n          \"description\": \"Parsed JSON when the textual result is JSON.\"\n        },\n        \"name\": {\n          \"type\": \"string\"\n        },\n        \"mime\": {\n          \"type\": \"string\"\n        },\n        \"files\": {\n          \"type\": \"array\",\n          \"items\": {\n            \"type\": \"object\",\n            \"required\": [\n              \"name\",\n              \"mime\",\n              \"bytes\",\n              \"base64\"\n            ],\n            \"properties\": {\n              \"name\": {\n                \"type\": \"string\"\n              },\n              \"mime\": {\n                \"type\": \"string\"\n              },\n              \"bytes\": {\n                \"type\": \"integer\"\n              },\n              \"base64\": {\n                \"type\": \"string\",\n                \"contentEncoding\": \"base64\"\n              }\n            }\n          }\n        }\n      }\n    }\n  }\n}\n```\n\n#### Error and retry handling\n\nFailures return a non-200 status and `error.code` plus `error.message`. Correct invalid input before retrying; retry server-busy responses with bounded backoff. Returned files contain Base64 data, not persistent download URLs. Decode and inspect the output before treating conversion as successful. See the shared API guide for the complete status and timeout rules.\n\n### Browser-agent workflow\n\n1. Open the human page in a browser that supports WebMCP.\n2. Discover the interface exposed by that page; use its actual schema.\n3. Select files on the page first when the tool requires files.\n4. Call `run_current_tool` with valid input and settings.\n5. Inspect the returned result or error and the displayed output. Retrieve files from the displayed download links.\n\nCalls do not automatically copy or download results. Browser permissions still apply. Interface availability alone is not proof of successful execution.\n\n### Planning specification\n\nMap latitude/longitude columns, validate coordinates and preserve chosen properties.\n\nThis describes intended requirements. Use the implementation notes, interface schema and observed output to determine current support.\n\n### Complete machine-readable capability record\n\n```json\n{\n  \"id\": \"csv-to-geojson\",\n  \"category\": \"data-tools\",\n  \"built\": true,\n  \"requirements\": \"Map latitude/longitude columns, validate coordinates and preserve chosen properties.\",\n  \"implementation\": {\n    \"fields\": [\n      {\n        \"key\": \"delimiter\",\n        \"label\": \"CSV separator\",\n        \"value\": \",\",\n        \"type\": \"select\",\n        \"values\": [\n          \",\",\n          \";\",\n          \"\\t\"\n        ]\n      },\n      {\n        \"key\": \"lat\",\n        \"label\": \"Latitude column\",\n        \"value\": \"latitude\",\n        \"type\": \"text\"\n      },\n      {\n        \"key\": \"lon\",\n        \"label\": \"Longitude column\",\n        \"value\": \"longitude\",\n        \"type\": \"text\"\n      }\n    ],\n    \"experience\": {\n      \"automatic\": true,\n      \"single\": false,\n      \"label\": \"CSV\",\n      \"placeholder\": \"name,score\\nAda,98\\nSam,92\",\n      \"help\": \"Include a header row. Quote cells that contain commas or new lines. Results update as you type. Up to 1,000,000 characters.\",\n      \"action\": null\n    },\n    \"mode\": \"automatic\",\n    \"interactive\": false\n  },\n  \"execution\": \"POST /api/v1/tools/csv-to-geojson/run\",\n  \"api\": {\n    \"id\": \"csv-to-geojson\",\n    \"name\": \"CSV to geojson\",\n    \"category\": \"data-tools\",\n    \"description\": \"Map latitude/longitude columns, validate coordinates and preserve chosen properties.\",\n    \"notes\": \"\",\n    \"human_path\": \"/en/data-tools/csv-to-geojson/\",\n    \"method\": \"POST\",\n    \"endpoint\": \"/api/v1/tools/csv-to-geojson/run\",\n    \"schema_url\": \"/api/v1/tools/csv-to-geojson\",\n    \"input_schema\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"properties\": {\n        \"input\": {\n          \"type\": \"string\",\n          \"maxLength\": 1000000,\n          \"default\": \"\",\n          \"description\": \"Plain text input. File tools use files instead unless otherwise documented.\"\n        },\n        \"options\": {\n          \"type\": \"object\",\n          \"additionalProperties\": false,\n          \"properties\": {\n            \"delimiter\": {\n              \"type\": \"string\",\n              \"description\": \"CSV separator\",\n              \"default\": \",\",\n              \"enum\": [\n                \",\",\n                \";\",\n                \"\\t\"\n              ]\n            },\n            \"lat\": {\n              \"type\": \"string\",\n              \"description\": \"Latitude column\",\n              \"default\": \"latitude\"\n            },\n            \"lon\": {\n              \"type\": \"string\",\n              \"description\": \"Longitude column\",\n              \"default\": \"longitude\"\n            }\n          }\n        }\n      }\n    },\n    \"output_schema\": {\n      \"type\": \"object\",\n      \"required\": [\n        \"tool\",\n        \"result\"\n      ],\n      \"properties\": {\n        \"tool\": {\n          \"type\": \"string\"\n        },\n        \"result\": {\n          \"type\": \"object\",\n          \"required\": [\n            \"text\",\n            \"files\"\n          ],\n          \"properties\": {\n            \"text\": {\n              \"type\": [\n                \"string\",\n                \"null\"\n              ]\n            },\n            \"data\": {\n              \"description\": \"Parsed JSON when the textual result is JSON.\"\n            },\n            \"name\": {\n              \"type\": \"string\"\n            },\n            \"mime\": {\n              \"type\": \"string\"\n            },\n            \"files\": {\n              \"type\": \"array\",\n              \"items\": {\n                \"type\": \"object\",\n                \"required\": [\n                  \"name\",\n                  \"mime\",\n                  \"bytes\",\n                  \"base64\"\n                ],\n                \"properties\": {\n                  \"name\": {\n                    \"type\": \"string\"\n                  },\n                  \"mime\": {\n                    \"type\": \"string\"\n                  },\n                  \"bytes\": {\n                    \"type\": \"integer\"\n                  },\n                  \"base64\": {\n                    \"type\": \"string\",\n                    \"contentEncoding\": \"base64\"\n                  }\n                }\n              }\n            }\n          }\n        }\n      }\n    },\n    \"processing\": \"Server; same transformation code as browser tools\",\n    \"limits\": {\n      \"request_bytes\": 8388608,\n      \"input_characters\": 1000000,\n      \"files_bytes\": 5242880,\n      \"max_files\": 0,\n      \"timeout_seconds\": 12\n    }\n  },\n  \"agent_processing\": \"Server; same transformation code as browser tools\",\n  \"browser_agent\": {\n    \"supported\": true,\n    \"name\": \"run_current_tool\",\n    \"discovery\": \"WebMCP on the human page in a supporting browser\",\n    \"verification\": \"See audit/API-AUDIT.md; availability is not verification\"\n  }\n}\n```\n\n## Page guide\n\nMap latitude/longitude columns, validate coordinates and preserve chosen properties..\n\n## Useful next steps\n\n- [JSON to YAML](https://happytails.ai/en/data-tools/json-to-yaml/): Convert JSON to YAML. ([Markdown](https://happytails.ai/en/data-tools/json-to-yaml.md))\n\n- [YAML to JSON](https://happytails.ai/en/data-tools/yaml-to-json/): Convert YAML to JSON. ([Markdown](https://happytails.ai/en/data-tools/yaml-to-json.md))\n\n- [XML to JSON](https://happytails.ai/en/data-tools/xml-to-json/): Convert XML to JSON. ([Markdown](https://happytails.ai/en/data-tools/xml-to-json.md))\n\n## How to use CSV to geojson\n\n1. Enter csv in the input field.\n2. The result updates as you type. Adjust the available settings if needed.\n3. Review the result, then use Copy result or a download link when available.\n\n## Working with csv to geojson\n\nJSON 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.\n\n## Common questions\n\n### Can JSON and CSV make a lossless round trip?\n\nNot 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.\n\n### Why does a comma create an extra column?\n\nA 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.\n\nContinue your workflow: [JSON to YAML](https://happytails.ai/en/data-tools/json-to-yaml/), [YAML to JSON](https://happytails.ai/en/data-tools/yaml-to-json/), [XML to JSON](https://happytails.ai/en/data-tools/xml-to-json/).\n"
}