Toolgrove
Small, fast, free tools for addresses and shipping — all in your browser.
Korean Address → English
Romanize and reorder any Korean address — with shipping-form field mapping
Japanese Address → English
Prefectures, Tokyo wards and major cities romanized
→ US L1/L2US Address Formatter
Address Line 1 vs Line 2, settled — with a live formatter
→ 40 CTYAddress Formats by Country
How to write addresses for 40 countries, with copy-paste examples
→Dimensional Weight
The weight your carrier actually bills — all major divisors
→ CBMCBM Calculator
Cargo volume, freight quotes and container fit for sea shipping
→ KG↔LBWeight Converter
kg · g · lb · oz, plus the billable weight carriers round up to
→ L+GPackage Size Checker
Length + girth limits for USPS, UPS, FedEx, DHL and EMS
→What Toolgrove is
Toolgrove is a growing grove of small, fast, free tools — starting with the unglamorous but essential work of international addresses and shipping math. Everything runs in your browser: no accounts, no uploads, no waiting.
The first tools grew from a real gap: hundreds of millions of parcels cross borders every year, yet writing a Korean address on an English form, or knowing whether a box will be billed by size or by weight, still sends people digging through forum threads. Each tool here answers one of those questions in seconds.
More tools are coming
The grove grows cluster by cluster. Address and shipping tools first; more utilities will follow as they reach the same bar: instantly useful, private, and free. Have a request? Tell us.