Passive Voice Checker

Paste your draft to detect likely passive voice patterns. Use the results to tighten sentences and make your writing more direct.

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When Passive Voice Is Useful

Passive voice is not always wrong. It can be useful when the actor is unknown, irrelevant, or intentionally hidden. The goal is not zero passive voice. The goal is control.

Actor unknown: "The window was broken overnight."
Actor unimportant: "The final report was submitted on time."
Strategic emphasis: Highlight the result over the actor in technical or formal writing.

Frequently Asked Questions

What is passive voice?

Passive voice is a sentence construction where the subject receives the action instead of performing it. For example, "The ball was thrown by Sarah" is passive, while "Sarah threw the ball" is active. Passive voice uses a form of "to be" (is, was, were, been) plus a past participle.

Is passive voice always bad in writing?

No. Passive voice is a tool, not a mistake. It is useful when the actor is unknown ("The window was broken"), when the result matters more than the actor ("The cure was discovered in 2024"), or when you want to de-emphasize responsibility. The goal is intentional use, not elimination.

How do I fix passive voice in my writing?

Identify who is performing the action, then restructure the sentence so that person or thing comes first. For example, change "The report was written by the team" to "The team wrote the report." Look for forms of "to be" followed by a past participle as a quick way to spot passive constructions.

What's the difference between active and passive voice?

In active voice, the subject performs the action: "The dog chased the cat." In passive voice, the subject receives the action: "The cat was chased by the dog." Active voice is generally more direct, concise, and engaging. Most style guides recommend keeping passive voice below 10-15% of your sentences.

What percentage of passive voice is acceptable?

Most writing guides suggest keeping passive voice under 10-15% of your total sentences. Academic and scientific writing often runs higher (20-30%) because it emphasizes results over actors. Fiction and journalism typically aim for under 5%. This tool helps you measure your ratio so you can decide what works for your writing style.