A Git merge conflict happens when two branches edit the same line of code in different ways. Git can’t decide which version to keep, so it pauses the merge and asks you to step in. The longer a conflict sits unresolved, the harder it becomes to untangle.

This guide walks you through eight clear steps to identify, fix, and verify merge conflicts during your branch merging workflow. GitKraken gives you a visual merge tool that turns this process from guesswork into a few confident clicks.

By the end, you’ll have a repeatable process you can use every time Git flags overlapping changes.

Quick Guide: How to Resolve Git Merge Conflicts in 8 Easy Steps

1. Identify the conflicted files: Run git status to list every file Git could not merge automatically.
2. Open the conflicted file: Look for the conflict markers (<<<<<<<, =======, >>>>>>>) that show both versions.
3. Read both sides of the conflict: Understand what each branch changed before choosing which code to keep.
4. Choose the correct resolution: Keep one side, combine both, or write new code that replaces both versions.
5. Remove the conflict markers: Delete the marker lines so the file contains only valid, final code.
6. Stage the resolved file: Use git add to tell Git the conflict in that file is settled, or use GitKraken Desktop’s Commit Panel to stage visually.
7. Commit the merge: Run git commit to finalize the merge with a clear commit message.
8. Verify the merge result: Run your tests and review the diff to confirm nothing was lost or duplicated.

How to Resolve Git Merge Conflicts During Branch Merging

1. Identify the conflicted files

After you run git merge and Git finds overlapping changes, the terminal will print a list of files it could not auto-merge. Run git status to see every file marked as “both modified.”

Each entry in that list is a file where two branches touched the same lines. Knowing exactly which files are affected keeps you from wasting time on files that merged cleanly.

If you’re working in GitKraken Desktop, conflicted files appear in the Commit Panel the moment a conflict is detected. No terminal command needed.

2. Open the conflicted file

Open the file in your editor and search for the conflict markers. Git inserts three types of markers to show you where the two versions differ.

The section between <<<<<<< HEAD and ======= is your current branch’s code. The section between ======= and >>>>>>> feature-branch is the incoming branch’s code.

These markers act as a map. They tell you exactly where the disagreement lives so you can focus your review on just those lines instead of scanning the entire file.

3. Read both sides of the conflict

Before making any edits, read the code above and below the conflict block for context. Understanding why each branch made its change is the fastest path to a correct fix.

Check the diff or blame history to see when each change was introduced. This context helps you decide whether one version supersedes the other or whether both changes need to coexist.

Skipping this step is the top reason developers accidentally overwrite a teammate’s work during conflict resolution.

4. Choose the correct resolution

You have three options: keep your current branch’s code, keep the incoming branch’s code, or write a new block that blends both changes. The right choice depends on what each branch was trying to accomplish.

For simple formatting conflicts, picking one side is usually enough. For logic changes, you may need to merge both sets of edits into a single block that preserves the intent of each branch.

GitKraken Desktop’s Merge Tool shows the current branch on the left, the incoming branch on the right, and an output pane at the bottom. You select the lines you want and edit the output directly.

5. Remove the conflict markers

Once you’ve decided what code to keep, delete the <<<<<<<, =======, and >>>>>>> lines. These markers are not valid code, and leaving them in the file will break your build.

After removal, read the section one more time to confirm the remaining code is syntactically correct. A missing bracket or duplicate import can slip in when two edits land side by side.

6. Stage the resolved file

After fixing a file, run git add <filename> to stage it. Staging tells Git that you’ve reviewed and resolved every conflict in that file.

Repeat this for each conflicted file. When git status no longer shows any “both modified” entries, all conflicts are resolved and you’re ready for the next step.

In GitKraken Desktop, staging is a single click in the Commit Panel. The interface updates in real time, so you can see your progress as you work through each file.

7. Commit the merge

Run git commit to create the merge commit. Git will auto-populate a default message that includes the branch names involved. You can accept that message or add a note explaining what you resolved.

A clear commit message makes it easier for teammates to understand why certain lines changed. Something like “Merged feature-login: kept server-side validation from main, added new error messages from feature” gives useful context.

8. Verify the merge result

Run your project’s test suite to catch regressions. Then open a diff view comparing the merge commit to each parent commit to confirm no code was lost or duplicated.

If anything looks wrong, you can reset the merge commit with git reset --hard HEAD~1 and redo the resolution. Catching errors at this stage is far cheaper than finding them after a deploy.

GitKraken Desktop’s visual commit graph makes this review fast. You can click the merge commit and see the full diff in a side-by-side view right inside the app.

What causes Git merge conflicts in the first place?

Merge conflicts happen when two developers edit the same section of the same file on separate branches. Git can auto-merge changes that land on different lines, but it stops when the same lines are modified in two different ways.

Long-lived feature branches increase the odds of overlap because the main branch keeps moving forward. The longer your branch lives, the more likely your changes will collide with someone else’s. A 2025 study published at IEEE SANER explored how tool choice affects the difficulty of merge resolution across projects of varying size.

Frequent merges, smaller pull requests, and clear ownership of files all help reduce the frequency. Using a cherry-pick to port individual fixes instead of batch merges can also keep conflicts smaller and easier to handle.

Can you undo a merge if the conflict resolution goes wrong?

Yes. If you haven’t committed yet, git merge --abort resets your working directory to the state before the merge started. Every conflict marker disappears, and your files return to their pre-merge condition.

If you already committed the merge and then notice a problem, git revert -m 1 <merge-commit-hash> creates a new commit that reverses the merge changes without rewriting history. This is the safer choice on shared branches where other developers have already pulled your code.

You can also use git stash before starting a merge if you have uncommitted changes you want to set aside. After the merge, pop the stash to bring those changes back.

How GitKraken helps you resolve merge conflicts faster

GitKraken Desktop turns conflict resolution from a text-based guessing game into a visual, guided process. The built-in Merge Tool displays your current branch and the incoming branch side by side, with an editable output pane at the bottom where you build the final version of each file.

You select code hunks with checkboxes or click individual lines to add them to the output. After saving, GitKraken stages the file automatically so you can move straight to the next conflict.

For teams, GitKraken Desktop’s Conflict Prevention feature sends early alerts when two people are editing the same file. That heads-up lets you coordinate before a merge conflict ever appears, saving your team time and preventing code from being accidentally overwritten.

GitKraken also supports interactive rebase with drag-and-drop controls, making it simple to clean up commit history after a conflict-heavy merge. More than 40 million developers already rely on GitKraken’s DevEx platform to streamline their Git workflows. Try GitKraken Desktop and see how it fits into your merge routine.

FAQs about How to Resolve Git Merge Conflicts Fast During Branch Merging Workflow

How do I know which files have merge conflicts?

Run git status right after the merge attempt. Any file listed as “both modified” has at least one conflict. GitKraken Desktop highlights these files in the Commit Panel so you can spot them instantly.

What do the conflict markers in a Git file mean?

The <<<<<<< HEAD section is your current branch’s version. The >>>>>>> section is the incoming branch’s version. The ======= line separates the two. You need to delete these markers and keep only the code you want.

Can GitKraken resolve merge conflicts automatically?

GitKraken Desktop does not auto-resolve conflicts for you, because choosing the right code requires human judgment. It does make the process faster by showing both versions side by side and letting you pick lines with a click in the visual Merge Tool.

Is it safe to abort a merge after a conflict?

Yes. Running git merge --abort resets everything to the state before the merge started. No code is lost, and you can try again whenever you’re ready. GitKraken Desktop also gives you an option to abort directly from the interface.

How can I prevent merge conflicts from happening?

Keep your feature branches short-lived and merge from the main branch often. Assign clear file ownership so two people rarely edit the same file at once. GitKraken Desktop’s Conflict Prevention feature alerts you when a teammate is working on the same file, letting you coordinate early.