Report updated May 10, 2026
Address Romanizer
For individuals living in or interacting with Japan who need to format local addresses for international shipping, travel, or administrative purposes.
Overview · Full Intel report in progress
Address Romanizer is an established utilities app that is a paid app.
What makes this app unique?
Loading...
What Are The Key Features?
Automatically populates prefecture, city, and town data based on a 7-digit Japanese postal code.
Converts Japanese characters into Latin letters using the international postal standard.
Formats addresses in the correct order for international shipping, including country appending.
Provides specific address formatting support for 23 countries, including the US, UK, and China.
How much does it cost?
Who Built It?
Providing specialized utility and productivity tools for Japanese speakers. Helping users manage daily tasks through niche, task-specific mobile applications.
Portfolio
13
Apps
What other apps does HIROTO TSUTSUSHIMA make?
Explore the full HIROTO TSUTSUSHIMA report
Portfolio breakdown, audience, momentum, and every app published by HIROTO TSUTSUSHIMA.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
Analysis in progress, available soon
What is the competitive landscape for Address Romanizer?
How's The Utilities Market?
Market outlook for this category
Available very soon
Which niche is Address Romanizer in?
to convert Japanese addresses for international use
Explore the full Address Romanization Converters niche
Every app in this space — 1 tracked, the niche's live rankings, and Marlvel's editorial take on the job-to-be-done.
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Address Romanizer
Key Takeaways
This app provides a specialized, ad-free utility for accurately translating and formatting Japanese addresses for international use.
Where Is It Heading?
Trend analysis
Available very soon