DummyUp

Generate dummy JSON data quickly by specifying field names and types.

DummyUp is a Chrome extension for quickly generating dummy JSON data for development and testing. Key features - Preset-based data generation - Editable custom schema and default preset schemas - Nested schema support (e.g., profile.name, items[].price) - Reproducible output with seed value - Pretty/Minify output format options - Copy to clipboard and JSON file download - Web Worker-based async generation for large data sets (>1000) - Multi-language UI support (ko, en, fr, pt_BR, zh_CN, ru) No user data is sent to external servers. User settings are stored locally via chrome.storage.local.