There are three primary ways to achieve a portable PyCharm. We’ll start with the most reliable manual method and move to third-party tools.
This method uses the JetBrains .tar.gz archive (intended for Linux) but works perfectly on Windows via tools like 7-Zip.
Step 1: Download the Correct File
Go to jetbrains.com/pycharm/download and download the "Community Edition for Linux (.tar.gz)" . Do not download the Windows .exe.
Step 2: Extract the Archive
Step 3: Configure the IDE to be Portable
By default, PyCharm stores its configuration (caches, plugins, settings) in your user home directory (C:\Users\YourName\.PyCharmCE\). We need to override this.
Inside the extracted folder, navigate to: F:\PortableApps\PyCharmCE\bin\
Create a new text file called idea.properties (if not already present). Add the following lines:
# Paths for portable PyCharm
idea.config.path=$idea.home.path/../config
idea.system.path=$idea.home.path/../system
idea.plugins.path=$idea.home.path/../plugins
idea.log.path=$idea.home.path/../log
This forces PyCharm to store all settings, caches, and logs inside subfolders relative to the installation directory on your USB drive.
Step 4: Create a Launcher Script (Optional but Recommended)
Inside the bin folder, find pycharm64.exe (or pycharm.sh on Linux). Create a shortcut or a simple .bat file:
@echo off
set JDK_HOME=.\jbr
start .\bin\pycharm64.exe
Place this .bat file at the root of your USB drive for easy access. pycharm community edition portable
Step 5: First Run
Plug your USB into a target machine. Run the .bat file. PyCharm will create the config, system, plugins, and log folders next to its installation. It is now fully portable.
If the manual PyCharm portability feels brittle, consider VS Code Portable – it’s officially supported and includes Python extensions with similar debug/intelligence features.
PyCharm Community Edition Portable: The Ultimate Guide for Mobile Python Development
PyCharm Community Edition is a powerhouse for Python developers, but its traditional installation can be restrictive for those who work across multiple machines or lack administrative rights. A portable version allows you to carry your entire development environment—complete with plugins, themes, and configurations—on a USB drive.
Starting in late 2025, JetBrains transitioned to a unified PyCharm product where Community and Professional features are combined, though core Python tools remain free. Why Use PyCharm Community Edition Portable?
A portable IDE is not just about convenience; it’s about maintaining a consistent workflow regardless of the hardware you're using.
Zero Installation: Run the IDE on public or work computers where you cannot install software or lack admin privileges.
Workspace Consistency: Your keybindings, themes, and installed plugins stay exactly as you left them, saved directly on your removable drive. There are three primary ways to achieve a portable PyCharm
Isolated Environments: By pairing portable PyCharm with a portable Python distribution (like WinPython), you create a completely self-contained ecosystem that doesn't interfere with the host system's registries or files. How to Get PyCharm Community Edition Portable
While JetBrains does not offer an "official" portable executable in the traditional sense, there are several reliable ways to achieve portability. 1. The DIY Method (Official ZIP Archives)
The most secure way is to use the official ZIP archives provided by JetBrains.
Download: Get the "Windows (ZIP)" version from the Other Versions page.
Extract: Unpack the contents to your USB drive using a tool like 7-Zip.
Configure Portability: To ensure settings are saved to the USB rather than the host computer's AppData folder, you must edit the idea.properties file located in the bin directory.
Uncomment and change idea.config.path and idea.system.path to point to relative folders on your drive. 2. Third-Party Portable Wrappers
Community projects like Portapps or PortableApps.com provide pre-configured wrappers that handle the path redirection automatically. These are excellent for quick setup but may lag behind the official release schedule. 3. Manual Installation to USB Install PyCharm - JetBrains Step 3: Configure the IDE to be Portable
It is crucial to understand that JetBrains does not officially provide a portable version of PyCharm Community Edition. The official downloads are .exe installers (Windows), .dmg (macOS), or .tar.gz (Linux) that expect to write to system directories.
This means we must build our own portable version. Fortunately, because PyCharm is Java-based and JetBrains provides a "command-line launcher," creating a portable instance is entirely feasible.
Note: For macOS and Linux, portability is trickier due to how Unix permissions and paths work. This guide focuses primarily on Windows, where portability is most requested.
Inside the extracted folder:
Recommended method (no env vars):
# Portable settings
idea.config.path=$user.home/pycharm-portable/config
idea.system.path=$user.home/pycharm-portable/system
idea.plugins.path=$user.home/pycharm-portable/plugins
idea.log.path=$user.home/pycharm-portable/log
Replace $user.home with a relative path like ./../pycharm-data if you want it fully self-contained on a drive.
Create a launcher.bat that sets the drive letter dynamically:
@echo off
set DRIVE=%~d0
set PYTHONPATH=%DRIVE%\PortableApps\Python311\python.exe
set PYCHARM_PATH=%DRIVE%\PortableApps\PyCharmCE\bin\pycharm64.exe
start "" "%PYCHARM_PATH%"
Then in PyCharm’s interpreter settings, use a PATH variable like %PYTHONPATH% (but note: PyCharm doesn’t expand system env vars well). An easier trick: Use a Python virtual environment stored on the same USB drive with absolute paths replaced by relative symlinks (not easy on Windows).