Ensure the resulting path looks like this: ...\Notepad++\plugins\ComparePlugin\ComparePlugin.dll . Step 5: Verify the Installation Relaunch Notepad++.
You likely downloaded the wrong architecture (x64 vs x86). Delete the folder from the plugins directory and download the correct version.
Ensure the folder name in the plugins directory matches the DLL name exactly (e.g., folder is ComparePlugin and DLL is ComparePlugin.dll ). notepad++ compare plugin manual download
Once the download is complete, you need to prepare the folder structure so Notepad++ can recognize the new tool. Right-click the downloaded ZIP file and select Extract All.
The official repository for the Compare Plugin is hosted on GitHub. To ensure security and stability, always download from the official release page. Navigate to the Compare Plugin GitHub Releases page. Locate the latest stable release (usually at the top). Ensure the resulting path looks like this:
Under the "Assets" section, download the .zip file that matches your architecture: For 64-bit: ComparePlugin_vX.X.X_x64.zip For 32-bit: ComparePlugin_vX.X.X_x86.zip Step 3: Extract and Prepare the Plugin Folder
💡 Use the "Clear Active Compare" option under the Plugins menu or press Ctrl+Alt+D to return to your normal view once you have finished reviewing the differences. Delete the folder from the plugins directory and
Look at the top menu bar. You should now see a Plugins menu. Hover over Plugins, and you should see Compare listed.