Convert English names to Full-width or Half-width Katakana, making it easier for you to fill web forms.
Users
17
+1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#159K
#132K among extensions
Version
1.0.0
updated 18 Sep 2025
Users
monthly, 13 months
Latest, 15 Oct 2026:17 usersMove the mouse over the chart for any month
Ratings count
monthly, 13 months
Latest, 15 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Japanese Name Converter
Quickly convert English names into Japanese Katakana for web forms.
This extension makes it easy to transliterate English names into Katakana, the Japanese writing system for foreign words and names. Designed to simplify filling out Japanese web forms that require Katakana input.
Features:
• One-click conversion from English to Katakana
• Lightweight and fast, works directly in your browser
• Saves time on tedious form entries
Fill out Japanese forms with ease by bringing accurate Katakana conversion right into your browser.