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Dev tools · March 5, 2026

DAMOA

92 free online tools for dev, office, and everyday work

DAMOA launched on March 5, 2026 with 3 votes, #3,303 of 23,380 launches that month and more than 50% of that year's launches.

What it does

DAMOA is a free, no-signup toolbox with 92+ online utilities for developers and office work: JSON/CSV/YAML tools, regex tester, timestamp converter, calculators, converters, Excel helpers, and more. What makes it different is speed and convenience: one searchable hub (Ctrl+K), bilingual KR/EN UI, mobile + dark mode support, and many tools process data directly in your browser for better privacy.

다모아 — 무료 온라인 도구 모음. 퍼센트 계산기, 단위 변환기, 룰렛 등 100개 이상의 편리한 도구

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