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100% BROWSER-SIDE NLP ENGINE - ZERO SERVER PROCESSING

Free Passive Voice Checker: Detect & Highlight Passive Sentences

Scan text for passive voice constructions, calculate passive sentence density, and identify opportunities for active reframing directly in your browser. 100% private client-side processing.

🔒 Browser-first processing: Your text is processed locally in your browser. We do not upload your text for processing.
🛡️ Zero server-side retention: Content stays on your local device.
🔒 Client-Side Execution (0 Network Requests)
Input Text 0 words | 0 characters
Diagnostic Report & Corrections 0 issues detected
Passive voice findings and density metrics will appear here...
Issues Detected: 0
Diagnostic Score: 100%
Primary Finding: Clean
Status: Ready
ACTIVE PROSE

Why Active Phrasing Supercharges Reader Engagement

Active voice injects clarity, accountability, and momentum into every paragraph.

Clear Agency and Ownership

Passive constructions often obscure responsibility. Writing “the campaign was optimized” hides who performed the work. Active writing declares “our analytics team optimized the campaign.”

Our checker identifies exactly which sentences require active reframing to establish clear agency.

Punchier, Leaner Sentences

Passive verbs require extra auxiliary words and prepositions, inflating word count without conveying extra information.

Trimming passive phrasing sharpens your prose, accelerates reading pace, and keeps prospective clients focused on your value proposition.

FREQUENTLY ASKED QUESTIONS

Frequently Asked Questions

Clear answers regarding browser-first processing, privacy safeguards, and performance.

What is considered an acceptable passive voice percentage?

For commercial marketing copy, business proposals, and web content, aiming for under 10% passive voice is ideal. Higher percentages often make writing feel detached and slow.

How does the Passive Voice Checker identify passive sentences?

It scans for combinations of auxiliary verbs (is, was, were, been, being) followed by past participles (performed, uncovered, approved).

Is my text transmitted over the internet to perform this check?

No. The detection runs 100% locally in your web browser via Web Workers. Zero text data is transmitted to CanSpark servers.

Can passive voice harm my SEO performance?

Excessive passive voice degrades readability and increases average sentence length, which can lead to higher bounce rates and reduced reader engagement.

How can I convert detected passive sentences to active voice?

Identify who or what is performing the action, place that actor at the beginning of the sentence as the subject, and follow with an active verb.

Is this passive voice checker free?

Yes, 100% free with no limits on usage.

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CONVERTER

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REWRITE

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CLEANUP

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Eliminate fluff and verbal crutches from your drafts.

SIMPLIFY

Text Simplifier

Convert complex sentences into accessible plain English.

ANALYSIS

Tone Analyzer

Measure formality, confidence, and emotional resonance.

METRICS

Word Counter

Track live character and word counts with reading speed calculations.

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