Korean Postcode Search
Looks up the five-digit postcode for a road-name or lot-number address, with a bulk column mode.
This one is not built yet.
It is a real entry in the catalogue rather than a placeholder — it appears in search, and it already contributes to the chains below, so the roadmap and the product are the same object and cannot drift apart. Difficulty is rated 3 out of 5.
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Label Sheet Printer
Lays a CSV onto Formtec, AnyLabel or 3M label sheets (or a custom grid) with exact mm positions, a start slot and offset nudges, as a print-ready page.
Address Format Converter
Converts between lot-number and road-name addresses and normalises inconsistent address spellings.
Business Registration Number Validator
Checks the 10-digit check sum of a Korean business number and can bulk-validate a pasted column.
Resident Number Masker
Finds resident numbers in text or a spreadsheet column and masks them to the legally acceptable form.
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These accept what this tool produces, so the result can go straight in.
CSV Cleaner
Trims cells, normalises headers, fixes number and date formats and reports rows with the wrong column count.
Address Format Converter
Converts between lot-number and road-name addresses and normalises inconsistent address spellings.
Label Sheet Printer
Lays a CSV onto Formtec, AnyLabel or 3M label sheets (or a custom grid) with exact mm positions, a start slot and offset nudges, as a print-ready page.
Contact List Converter
Converts between vCard, CSV and Google or Outlook contact exports, merging duplicate entries.
Korean Age Calculator
Works out your 만나이, 연나이 and the old 세는나이 from a birth date, on any reference day.
Annual Leave Calculator
Works out how many paid leave days have accrued by joining date or fiscal year, including the first-year rule.