Translation guide
The English word 'folder' can refer to a physical paper folder, a digital directory, or a folded pamphlet. This guide covers natural Japanese for each meaning.
The most common loanword for a paper folder. Widely understood.
Please put the documents in the folder.
Often used for a binder or file folder. Can also mean a digital file, so context matters.
Please bind the report in this file.
Literally 'paper holder'. A traditional term, less common in modern offices.
My grandfather organized letters in a paper folder.
A virtual container for organizing files on a computer or device.
The standard term for a digital folder in most operating systems and software.
Please create a new folder.
A shorter variant, often seen in technical contexts or older systems.
Technical term for directory, used in programming or command-line interfaces.
A printed sheet folded into a small booklet or map.
Literally 'folding pamphlet'. Clear and descriptive.
I got a folding pamphlet at the tourist information center.
Loanword for leaflet, often implies a single folded sheet.
Traditional accordion-folded book or pamphlet. Not common for modern leaflets.
ファイル (file) usually means a binder or a digital file, not a folder. Use フォルダー for both paper and digital folders to avoid confusion.
Save the file in the folder.
That file is in the root folder.
Check the current directory.
We are distributing product leaflets.
この折り本は地図になっています。
This folded book is a map.