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Passive Voice Percentage Checker

Scan your writing for passive voice constructs instantly. Calculate passive density, view overall active voice scores, and get active rewrite suggestions.

Last Updated: May 2026

Paste Copy Content

Active Voice Score

100points
Highly Active!

Your text uses active voice extensively, driving strong readers' intent.

Total Words65
Passive density0%
Passive Hits0

Interactive Review

The report was completed by the marketing team yesterday. A new strategy is being developed to increase our user base. Several bugs were fixed by the developer during the sprint, and a new color scheme was chosen. Although the old codebase was written without documentation, it is now successfully understood. Our tools are guaranteed to make your work easier. You will love our responsive layouts!

Perfect Copy Writing! No passive voice constructs detected in your text. Your copy reads cleanly, utilizing high-intent active triggers.
Linguistic Tip: Passive voice happens when you make the object of an action into the subject of a sentence (e.g. "The ball was thrown by John"). Converting it into active voice (e.g. "John threw the ball") shortens sentence lengths, increases impact, and improves SEO readability.

How to Use the Passive Voice Checker

  1. 1

    Paste Your Text Content

    Type or copy-paste your marketing copy, blog draft, email newsletter, or essay into the editor panel at the top.

  2. 2

    Analyze the Passive Highlights

    Our engine highlights passive structures in red and calculates your overall Active Voice score out of 100 in real time.

  3. 3

    Convert to Active Suggestions

    Click on any highlighted phrase to view its corresponding rewrite card. Apply the suggestion by rephrasing your sentence to lead with the action's subject.

The Copywriting Power of Active Voice

Writing in the active voice is one of the quickest ways to improve your copy's readability and engagement. Active voice makes your sentences shorter, sharper, and much easier to digest for online readers who tend to scan text quickly. By clearly showing who is doing what (e.g., 'Our software automates your workflow' instead of 'Your workflow is automated by our software'), you establish authority, build trust, and drive stronger user intent. Our Passive Voice Percentage Checker acts as an automated editor, helping you scan and refine drafts in seconds.

Linguistic Patterns Checked by Our Engine

Our browser-native grammar compiler analyzes your text structures by matching auxiliary form structures of the verb to be (including am, is, are, was, were, be, been, being, get, gets, got, getting) combined with past participles (both regular verbs ending in -ed and irregular verbs like done, chosen, written, known). The engine also intelligently identifies intervening adverbs (like 'was successfully completed') to ensure high detection accuracy across complex sentence clauses.

Frequently Asked Questions

What is passive voice and why should I avoid it?

Passive voice occurs when the target of the action (the object) is placed as the subject of the sentence (e.g., 'The cake was eaten by Sarah' instead of 'Sarah ate the cake'). While grammatically correct, passive voice often makes sentences longer, harder to scan, and less direct, which weakens marketing copies, academic essays, and blog content.

What is an acceptable percentage of passive voice?

As a general copywriting rule of thumb, passive voice should make up less than 10% of your total sentences. A percentage below 10% keeps your writing punchy, fast-paced, and engaging, whereas density scores above 20-30% indicate that the text is heavy, slow, and overly academic.

How does the interactive highlight review work?

Our parser highlights passive structures in light red. Clicking on any highlighted phrase instantly displays a rewrite card in the sidebar. This shows exactly which auxiliary verb ('was', 'were', 'is', 'been') and past participle triggered the passive match, and gives an active rewrite suggestion.

Does this tool work for novels and long essays?

Yes! The tool executes entirely within your browser window using optimized local lexical matching. You can paste thousands of words (articles, chapter outlines, or full essays) and inspect the overall score, passive density stats, and highlight overlaps instantly.

Is my draft text kept confidential?

Absolutely. SnapTool processes all grammatical tokens, lexical splits, and auxiliary verb matching client-side inside your browser. Your draft copies, books, and pre-release materials are never sent to external servers or databases.

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