データ&スプレッドシート
モックデータジェネレーター
リアルな模擬データを生成 — 名前、メール、住所、UUID、日付、カスタムフィールド — JSON、CSV、SQL INSERT文として出力
Fields (6)
Add field:
Preview (first 5 rows)
| id | first_name | last_name | city | age | |
|---|---|---|---|---|---|
| 1 | Mark | Mitchell | lisa.martin75@mock.dev | Salem | 58 |
| 2 | Nancy | Nelson | nicholas.nguyen22@test.io | Georgetown | 54 |
| 3 | Timothy | Carter | samuel.taylor39@example.com | Troy | 67 |
| 4 | Angela | Hernandez | michael.campbell85@demo.net | Manchester | 75 |
| 5 | Charles | Ramirez | amy.rivera9@example.com | Arlington | 58 |
Output (JSON · 25 rows)
[
{
"id": 1,
"first_name": "Mark",
"last_name": "Mitchell",
"email": "lisa.martin75@mock.dev",
"city": "Salem",
"age": 58
},
{
"id": 2,
"first_name": "Nancy",
"last_name": "Nelson",
"email": "nicholas.nguyen22@test.io",
"city": "Georgetown",
"age": 54
},
{
"id": 3,
"first_name": "Timothy",
"last_name": "Carter",
"email": "samuel.taylor39@example.com",
"city": "Troy",
"age": 67
},
{
"id": 4,
"first_name": "Angela",
"last_name": "Hernandez",
"email": "michael.campbell85@demo.net",
"city": "Manchester",
"age": 75
},
{
"id": 5,
"first_name": "Charles",
"last_name": "Ramirez",
"email": "amy.rivera9@example.com",
"city": "Arlington",
"age": 58
},
{
"id": 6,
"first_name": "James",
"last_name": "Hill",
"email": "brian.baker21@test.io",
"city": "Oxford",
"age": 54
},
{
"id": 7,
"first_name": "Steven",
"last_name": "Jackson",
"email": "virginia.garcia3@mock.dev",
"city": "Hudson",
"age": 47
},
{
"id": 8,
"first_name": "Dennis",
"last_name": "Scott",
"email": "jessica.williams20@sample.org",
"city": "Springfield",
"age": 63
},
{
"id": 9,
"first_name": "Emily",
"last_name": "Walker",
"email": "sandra.baker26@mock.dev",
"city": "Salem",
"age": 30
},
{
"id": 10,
"first_name": "Sharon",
"last_name": "Mitchell",
"email": "matthew.williams11@fakeapi.com",
"city": "Lancaster",
"age": 77
},
{
"id": 11,
"first_name": "Jacob",
"last_name": "Carter",
"email": "jessica.robinson74@test.io",
"city": "Franklin",
"age": 60
},
{
"id": 12,
"first_name": "Justin",
"last_name": "Thompson",
"email": "elizabeth.lee46@sample.org",
"city": "Richmond",
"age": 76
},
{
"id": 13,
"first_name": "Rachel",
"last_name": "Hall",
"email": "jerry.moore8@sample.org",
"city": "Oxford",
"age": 56
},
{
"id": 14,
"first_name": "Shirley",
"last_name": "Gonzalez",
"email": "donald.green29@demo.net",
"city": "Dover",
"age": 80
},
{
"id": 15,
"first_name": "Steven",
"last_name": "Lee",
"email": "frank.brown8@demo.net",
"city": "Georgetown",
"age": 27
},
{
"id": 16,
"first_name": "Raymond",
"last_name": "White",
"email": "joshua.nguyen33@demo.net",
"city": "Newport",
"age": 64
},
{
"id": 17,
"first_name": "Jason",
"last_name": "Ramirez",
"email": "kathleen.anderson21@example.com",
"city": "Newport",
"age": 28
},
{
"id": 18,
"first_name": "Katherine",
"last_name": "Thompson",
"email": "stephanie.lewis14@mock.dev",
"city": "Lexington",
"age": 55
},
{
"id": 19,
"first_name": "Amy",
"last_name": "Hernandez",
"email": "christine.nelson22@placeholder.co",
"city": "Newport",
"age": 25
},
{
"id": 20,
"first_name": "Amy",
"last_name": "Williams",
"email": "benjamin.harris40@mock.dev",
"city": "Madison",
"age": 33
},
{
"id": 21,
"first_name": "Jonathan",
"last_name": "Moore",
"email": "linda.miller72@demo.net",
"city": "Marion",
"age": 24
},
{
"id": 22,
"first_name": "Nancy",
"last_name": "Thompson",
"email": "frank.hill14@demo.net",
"city": "Clinton",
"age": 40
},
{
"id": 23,
"first_name": "Katherine",
"last_name": "Allen",
"email": "helen.perez57@example.com",
"city": "Burlington",
"age": 32
},
{
"id": 24,
"first_name": "Carol",
"last_name": "Perez",
"email": "pamela.white14@mock.dev",
"city": "Lancaster",
"age": 76
},
{
"id": 25,
"first_name": "Dorothy",
"last_name": "Walker",
"email": "thomas.davis62@example.com",
"city": "Springfield",
"age": 72
}
]さらに探す
おすすめのその他の データ&スプレッドシート…
CSVビューアー&エディター
CSVファイルをインタラクティブなテーブルとして表示・並べ替え・フィルタリング・検査 — すべてブラウザ内で
試す
JSONテーブルビューアー
JSONオブジェクト配列を列フィルタリング付きのソート・検索可能なHTMLテーブルとして表示
試す
ExcelをCSVに変換
XLSXとXLS形式のExcelファイルをCSVに変換 — アップロード不要、SheetJSでブラウザ内処理
試す
CSV列抽出ツール
CSVファイルから特定の列を選択して結果をダウンロード — 大規模データセットの整理に最適
試す
CSVにSQLクエリ
アップロードしたCSVファイルに直接SQL SELECTクエリを実行 — サーバー不要
試す
CSVマージツール
複数のCSVファイルを1つに結合 — 並べ替え・重複除去・ヘッダー自動処理
試す
CSV Splitter
Split a large CSV file into smaller files by row count or by unique values in a column
試す
JSONをExcelに変換
JSONオブジェクト配列をExcel(.xlsx)またはCSVに変換 — SheetJS使用、ブラウザで動作
試す