One of the tools commonly used to identify passive voice in writing is Grammarly. Grammarly is a popular writing assistant software that not only checks grammar, spelling, and punctuation but also provides suggestions to improve sentence structure and clarity. It can detect passive voice constructions and highlight them for the user to consider rewriting in a more active voice, which often enhances readability and engagement.

Another tool is ProWritingAid, which provides in-depth writing analysis and suggestions for improvement. It can flag passive voice instances, helping writers understand where their writing may be less engaging or direct. By identifying passive constructions, writers can make their writing more concise, direct, and engaging, ultimately improving the overall quality of their communication.

Hemingway Editor is another software that can help detect passive voice and suggest ways to make writing clearer and more concise. It highlights passive voice constructions and complex sentence structures, nudging writers to make their sentences more straightforward and active.

These tools are essential for writers looking to improve their writing by identifying and eliminating unnecessary passive constructions. Active voice typically makes writing clearer, more direct, and engaging for readers. By using these tools to spot passive voice, writers can enhance the clarity, tone, and impact of their writing, leading to better communication and a more professional appearance.