Passive Voice Checker
Find sentences that may use passive voice and review the auxiliary verb and past-participle pattern behind each match.
Open toolClarity tool
Scan a draft for accidental duplicate words and overused terms. Common function words are excluded so the list stays focused on useful editing signals.
Results update automatically.
Start typing or use the example.
What this tool checks
Writers naturally reuse the vocabulary of their topic. The goal is not to eliminate repetition, but to find accidental duplicates and clusters that make nearby sentences sound monotonous.
Adjacent duplicate detection
Word frequency table
Adjustable filters
Practical uses
Questions
Yes. Frequent English function words are excluded from the frequency list, while exact adjacent duplicates are always reported.
Yes. Set a minimum frequency and minimum word length to narrow or broaden the results.
No. Repetition can be necessary for accuracy, cohesion, and emphasis. The list is an editing prompt, not a synonym mandate.
Need AI detection too?
Use these free browser tools for mechanical review, then use Stealth AI Detector when you need AI and human probability signals.