Comparing & Moving File Structures, Files, and Code Between Two Branches in PyCharm

Open Your Project in PyCharm:
- Launch PyCharm and open the project that is under Git version control.
Accessing the Version Control System:
- Go to View > Tool Windows > Git or press Alt+9 (on Windows/Linux) or Cmd+9 (on macOS) to open the Version Control window.

Comparing Branches for Overall Structure:

In the Version Control window, switch to the Log tab.
Select the two branches you want to compare by holding Ctrl (or Cmd on macOS) and clicking the branch names.
Right-click and select Compare with <BRANCH> or just Compare if you want to compare two branches other than the one you are currently on.

The differences between the branches will be displayed in a new tab. It shows commits that are unique to each branch.
To see file structure differences, click on a commit. PyCharm will show the list of files changed in that commit.
You can expand each file to see the specific lines of code that were changed.

In the Version Control window, switch to the Log tab.
Here, you'll see a list of branches at the top. Select the branch you want to compare.
Right-click and select Show Diff with Working Tree.
The Working Tree will change to show the difference between your current branch and the one you selected
Click on a file, and the diff viewer allows you to see line-by-line differences in the file between the two branches.
Right-click on a file and wil allow you to show the differences and even copy the whole file using Get from Branch.

To compare an individual file across branches, find that file in the Project view.
Right-click the file and choose Git > Compare with Branch....
Select the other branch you want to compare it with. PyCharm will open a diff viewer showing changes side by side.
This diff viewer allows you to see line-by-line differences in the file between the two branches.
You can pick changes from the code using the >> in every single difference