How to create 20 or 100 folders in one second
In everyday office work, accounting and project management you often need the same directory structure over and over: a folder for every new client, an archive split by month, reporting periods or folders for scanned contracts. Doing it by hand (“Right-click → New → Folder”) wastes time and leads to typos.
3 ways to create the structure:
- Option 1: ZIP archive (the easiest)
Click “Download ZIP”. The tool builds the archive with the folder structure right in your browser’s memory. Extract it wherever you need — and all folders are ready on Windows, Mac or Linux. Each folder contains a small info .txt file so that every archive tool extracts it reliably. - Option 2: .BAT batch file for Windows
Downloadcreate_folders.bat, move it to the target folder and double-click it. Windows runsmkdirfor every line, using UTF-8 encoding. - Option 3: PowerShell script (.PS1)
Ideal for system administrators and power users on Windows 10/11 who need multi-level nested structures.
Frequently asked questions (FAQ)
Are my folder names sent to a server?
No. All processing and ZIP creation happens 100% locally in your browser using the JSZip library. No data is sent over the network, so your internal information stays private.
How do I create subfolders (a nested structure)?
Use a forward slash: for example, the line Sales_Department/Contracts/2026 creates a “Sales_Department” folder, a “Contracts” folder inside it, and “2026” inside that.