Why do Windows and Linux use different path formats?

Windows and Linux evolved independently and adopted different conventions for representing file paths. Windows uses backslashes (\) as directory separators and identifies storage volumes with drive letters followed by a colon (e.g. C:). Linux and other Unix-like systems use forward slashes (/) as separators and organize everything under a single root directory (/), with drives mounted as subdirectories rather than labeled volumes.

These differences cause friction when sharing paths between the two systems — a Windows path pasted into a Linux terminal will break immediately, and vice versa. Environments like WSL (Windows Subsystem for Linux) add an extra layer of complexity by mapping Windows drives under /mnt/ (WSL2) or directly under / (WSL1).

Tool description

This tool converts file paths between Windows and Linux formats in both directions. Paste one or more paths into either side and get the translated equivalent instantly. It handles drive letter mapping, backslash-to-slash conversion, and WSL-style mount points automatically.

Examples

Windows to Linux:

Windows path Linux path
C:\Users\username\Documents\file.txt /c/Users/username/Documents/file.txt
D:\Projects\my-app\src\index.js /d/Projects/my-app/src/index.js
C:\Program Files\app\config.ini /c/Program Files/app/config.ini

Linux to Windows:

Linux path Windows path
/c/Users/username/Documents/file.txt C:\Users\username\Documents\file.txt
/mnt/d/Projects/my-app/src/index.js D:\Projects\my-app\src\index.js
/home/user/scripts/build.sh \home\user\scripts\build.sh

Features

  • Converts Windows paths to Linux format and Linux paths to Windows format
  • Automatically maps drive letters (e.g. C: ↔ /c/)
  • Supports WSL2-style mount points (/mnt/c/ → C:\)
  • Supports WSL1-style paths (/c/ → C:\)
  • Processes multiple paths at once — one per line

Use cases

  • WSL development: Quickly translate paths when moving files or commands between a Windows host and a WSL terminal.
  • CI/CD scripts: Convert hardcoded paths in shell scripts or build configurations when porting them from one OS to another.
  • Cross-platform documentation: Translate example paths in README files or tutorials to match the reader's operating system.

Tips

  • You can paste multiple paths at once — each line is converted independently.
  • Paths without a drive letter or mount prefix (e.g. relative paths) have only their separators converted.
  • WSL2 paths starting with /mnt/<drive>/ are recognized and converted correctly to <DRIVE>:\.