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Browse/2026/09/testdatagen.dev

TestData Auto Generator | TypeScriptテストデータ自動生成

testdatagen.dev

LaunchIndex first observed TestData Auto Generator | TypeScriptテストデータ自動生成 (testdatagen.dev) live on 17 September 2026. View its launch screenshot, category, technologies, and verification evidence.

Screenshot of testdatagen.dev
Captured September 17, 2026 19:53 as part of the recorded launch evidence.
Observed launch story

A launch record built from evidence.

TestData Auto Generator | TypeScriptテストデータ自動生成 (testdatagen.dev) was first observed live on 17 September 2026.

Free browser-based tool that generates realistic test data from TypeScript interfaces and types, and exports results as JSON or CSV.

Its profile is classified as Developer tool within Technology / Developer tools. Verification detected Next.js.

Recorded evidence

What the launch signal contained.

First observed live
Previous state
No prior non-live observation
Last verified
Canonical host
testdatagen.dev
Category
Technology / Developer tools
Website type
Developer tool
Observed title
TestData Auto Generator | TypeScriptテストデータ自動生成
Observed description
TypeScriptのinterface/typeから、正常値・境界値・異常値のテストデータをブラウザ内で生成し、JSON/CSVで出力できる無料ツールです。
Detected technologies
Next.js
Screenshot captured
Evidence source
Browser observation · Local
Evidence confidence
93%
HTTP status
200
Website owner

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