I will localize your app or website into japanese
I will localize your app or website UX copy from English to Japanese
About this Gig
I'm Mia, a UX writer and UI/UX designer based in Tokyo. I help companies launch their products in Japan localizing app and website copy so it feels native to Japanese users, not machine-translated.
With 4 years of UX writing experience and a background localizing service launches for US companies, I do more than translate. As a designer, I know how copy fits inside buttons, character limits, and real layouts. As a former Japanese teacher with a degree in Japanese language education, I get the nuance, tone, and formality right.
What I localize:
- App & website UX copy onboarding, buttons, menus, error messages
- Product launch localization
- Landing pages & marketing content
Every project includes proofreading. Premium adds a Japanese style guide and a consistent glossary, so your product's voice stays unified as it grows.
Message me before ordering with your project details, and I'll give you an accurate quote. Let's make your product feel right at home in Japan.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
FAQ
Do you translate Japanese to English too?
I specialize in English → Japanese, since Japanese is my native language. For the best quality, I focus on this direction. Feel free to message me about your needs.
How do I send you the text to localize?
Anything works — a spreadsheet, a doc, a Figma file, or even a screenshot. Just message me and we'll find the easiest way for you.
What's the difference between the packages?
Basic is for short UI copy, Standard covers a full app or website flow, and Premium adds a Japanese style guide and glossary for launches. Not sure which fits? Message me.
Can you match our brand's tone?
Yes. As a UX writer, matching voice and tone is a core part of my work. Share any existing copy or brand guidelines and I'll follow them.

