Translation guide
How to express the concept of 'usability' in Japanese, covering ease of use, user-friendliness, and practical convenience.
Describing how easy something is to use, especially software, websites, or tools.
The most direct and common translation for 'usability'. Refers to the quality of being easy to use.
このアプリの使いやすさは素晴らしい。
The usability of this app is excellent.
Loanword from English, commonly used in tech and design contexts. Often implies a more formal or technical evaluation.
ユーザビリティテストを実施しました。
We conducted a usability test.
Refers to ease of use or convenience, often used for physical products or everyday tools. Slightly more casual than 使いやすさ.
この掃除機は使い勝手がいい。
This vacuum cleaner has good usability.
Emphasizing how intuitive and accommodating a product or system is for the user.
Adjective meaning 'easy to use'. Often used to describe user-friendly design.
このサイトはとても使いやすい。
This website is very user-friendly.
Focusing on how convenient and practical something is in daily use, beyond just ease of operation.
Refers to convenience and utility. Often used for services, locations, or systems that make life easier.
オンラインバンキングの利便性は高い。
The usability of online banking is high.
General term for convenience. Can be used for usability in a broad sense, but less specific to design.
使いやすさ is the native Japanese term and is widely understood. ユーザビリティ is a technical loanword often used in professional UX contexts. In casual conversation, 使いやすさ is preferred.
このアプリの使いやすさはどう？
How's the usability of this app?
ユーザビリティの観点から改善が必要です。
Improvements are needed from a usability standpoint.
Loanword from English, used in marketing and design. Conveys a modern, international feel.
ユーザーフレンドリーなデザインを目指しています。
We aim for a user-friendly design.
Everyone acknowledges the usability of smartphones.