How to Compare Two Text Files Online (Diff Tool)

Seeing exactly what changed between two versions of a file or snippet is essential for code review and debugging. A good diff tool highlights additions, deletions, and changes in a clear layout. Use a browser-based diff to compare configs, logs, or code without sending data to a server. Try the free tool on [Buggable.dev](https://buggable.dev) for quick, client-side results.