free

Developer Tools

Diff Studio

Line-oriented before/after diff for configs and code snippets.

Runs in your browser by default — private, fast, and ready to export.

How to use, examples & FAQShow

How to use

Paste before and after
Review diff
Export

Example

package.json version bump

Benefits

Line diff
Whitespace option
Export

FAQ

Is this git-quality merge?

Line-oriented review helper. Use git for merge-quality patches.

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