J-Mapcode: Japan Map Converter
Livev1.4.4Convert Japanese addresses and landmarks into a Mapcode for your car navigation. Search in your own language, check ranked candidates, then convert.
Download App
- Official Website: https://jmapcode.com
Description
Driving in Japan? Get the exact Mapcode for your car navigation in seconds. J-Mapcode converts Japanese addresses and landmarks into Mapcode, the location format most Japanese car navigation systems use. For rental car users and travelers, it's the app that gets your destination into the navigation.
Why J-Mapcode is different
Most navigation apps assume you already have the destination in the system's format. J-Mapcode fills that gap: search in your own language, pick the right place from a ranked list of candidates, then convert it.
Features
- Multilingual search: search in Korean, Japanese, Chinese, English, or romaji
- Candidate confirmation: before converting, review ranked candidate cards with best-match badges, coordinates, and accuracy indicators
- Google Maps share links: cross-check locations against Google Maps
- One-tap copy & share: send the Mapcode straight to your navigation system
- Localized interface: English, Japanese, Korean, and Chinese (Simplified & Traditional), with light and dark mode
Free and simple
- Free to use, no account required
- AdMob banner ads only, with no interstitials
Get J-Mapcode
Available for iPhone on the App Store, and for Android on Google Play.
Questions
- What is a Mapcode?
- A Mapcode is the location format used by most Japanese car navigation systems. J-Mapcode converts Japanese addresses and landmarks into a Mapcode you can enter into the navigation.
- Can I search in Korean or English?
- Yes. J-Mapcode accepts searches in Korean, Japanese, Chinese, English, and romaji.
- Is J-Mapcode free?
- J-Mapcode is free and needs no account. It shows only a small AdMob banner and never a full-screen ad.
- Does J-Mapcode work offline?
- J-Mapcode sends the address you search to its server, which converts it with geocoding services, so you need a network connection to convert.
- How do I make sure it converts the right place?
- J-Mapcode shows ranked candidate cards with best-match badges, coordinates, and accuracy indicators before it converts anything. It also gives you a Google Maps share link so you can cross-check the location.
- Is the Mapcode always accurate?
- J-Mapcode's conversions come from third-party geocoding services and are provided as-is. Always check the destination in your navigation before you drive.
- Which interface languages are supported?
- J-Mapcode's interface is available in English, Japanese, Korean, and Chinese (Simplified and Traditional), with light and dark mode.
- Is J-Mapcode on Android?
- J-Mapcode is available for iPhone on the App Store and for Android on Google Play.
Documentation & Support
Release Notes
v1.4.32026-10-03
