education (e.g. teaching, learning MS Excel), for testing databases or for other purposes. Simply select the preferred columns (on the left), the number of rows and then press "generate" button. You can also export (save) the generated table as MS Excel (.XLS, .XLSX) or .CSV file....
A free test data generator and API mocking tool - Mockaroo lets you create custom CSV, JSON, SQL, and Excel datasets to test and demo your software.
code("CURRENT_TIMESTAMP")=> returns a value that is will not be wrapped in quotes in the downloaded file. Use this to inject code into your data. concat(first_name, " ", last_name)=> concatenates all arguments into a single string. ...
("tfirz" "svqhy")) # Generate 4 CSV lines for a schema involving a list (which length is written first) and a nullable boolean: % docker run rixed/datasino --quiet --with-newlines --count 4 --schema '{name:string; age:u8; roles:string[]; present:bool?}' --encoding csv kbi...
Random Data Generator is a web-based application built with ASP.NET Core MVC to generate random datasets based on user-defined fields and types. The application allows exporting the generated data in various formats such as CSV, Excel, SQL, and JSON. Features Add custom fields with specific da...
2. 多样化的数据导出格式:生成的随机数可以通过多种格式进行导出,如文本、CSV、JSON、XML等,方便用户进行数据共享和导入到其他应用程序中。 3. 高度可定制性:提供了丰富的设置选项,用户可以根据自己的需求进行个性化定制。例如,可以设置随机数的种子、生成算法、数据导出路径等等。
and supports multiple data formats, including CSV, JSON, and SQL. ApexSQL Generate provides a comprehensive suite of features for creating realistic test data and supports a wide range of SQL data types. Evaluating these tools based on project requirements can help you select the most suitable ...
Upload CSVPaste Data Paste in names or another unique identifier you want to pick from. One per line. This method supports up to 20,000 lines. If you need more, please use the upload CSV option. Need Help? 1) Randomly pick winner 2) The name of my drawing is . 3) Email me at...
Quickly generate random JSON data structures. Generate Random XML Quickly generate random XML documents. Generate Random CSV Quickly generate random CSV files. Generate Random TSV Quickly generate random TSV files. Pick a Winner Quickly pick one or more winners from many participants.Coming...
Quickly generate random JSON data structures. Generate Random XML Quickly generate random XML documents. Generate Random CSV Quickly generate random CSV files. Generate Random TSV Quickly generate random TSV files. Pick a Winner Quickly pick one or more winners from many participants.Coming...