Korean Cron Expression Translator
Paste a POSIX 5-field cron expression to see a Korean + English plain-language description and the next 10 runs in KST. Also supports natural-language → cron, 20 presets, and platform-specific format conversion.
⏱️ No upload · 100% browser-side · Korean twin of crontab.guru
Platform-specific format
Plain-language description
평일(월~금) 오전 9시 0분에 실행
Run Monday through Friday (weekdays), at 9 AM:00
min0
hour9
day*
month*
wday1-5
Next 10 runs (KST)
- 12026-06-15 Mon 09:00 KST
- 22026-06-16 Tue 09:00 KST
- 32026-06-17 Wed 09:00 KST
- 42026-06-18 Thu 09:00 KST
- 52026-06-19 Fri 09:00 KST
- 62026-06-22 Mon 09:00 KST
- 72026-06-23 Tue 09:00 KST
- 82026-06-24 Wed 09:00 KST
- 92026-06-25 Thu 09:00 KST
- 102026-06-26 Fri 09:00 KST
Run frequency estimate
per day
0.7
runs
per week
4.9
runs
per month
21
runs
per year
255
runs
Exact count over a 30-day window. Frequent crons can accumulate cloud cost quickly.
Natural language → cron
Korean-only right now: "매일 오전 9시" → "0 9 * * *"; "평일 오후 6시" → "0 18 * * 1-5"; "매 15분마다" → "*/15 * * * *".
20 common cron presets
All parsing and scheduling math runs locally in your browser. The cron expression never leaves this device.