Test File Generator Overview
DTM Flat File Generator is a software product for developers and QA engineers that provide a way to generate a set of test data files with regular structure in a bulk manner.
The third generation of the software was designed for high-performance data making and extra large data arrays population.
It supports delimited (CSV, tab-delimited, custom separator) and fixed width output file formats.
Important: you should use DTM File Factory for non-tabular test file generation
e.g. texts, messages, lists, log files.
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Key File Generator's Features
- A unlimited number of data rows to be generated and target file size.
- High performance. It can generate up to 10M rows per second at typical office system.
- Import sample structure from the text file or enter it manually.
- About 30 built-in data generators in a five groups: general, personal, geographic, business and custom.
- Data generation engine with about 70 functions for advanced users who need to create complex data.
- Value Library makes data file more realistic: two dozens predefined data sets.
- DTM Flat File Generator is a Windows application that supports Windows XP,Vista and 7, Windows 8/10 (desktop), Server 2003 and newer.
x64 version of the tool is also available.
Why DTM Flat File Generator
- Intuitive user interface based on a set of predefined data generators.
- Rich built-in value library: counties, cities, companies, names, currencies, departments, industries, etc.
- Export structure options to text file or SQL script.
- Data by example feature provides data item generation rule automatically.
- Regular expressions as data generator support.
- The user allowed to provide the script (Python, Ruby, etc) for custom test data generation process.
- ANSI or Unicode dummy files creation support.