Many writers struggle to spot passive voice in their writing. This common issue can make text more challenging to read and less engaging. Thankfully, several online tools now help identify passive voice and suggest active alternatives.
One of the best tools for checking passive voice is Grammarly. This popular software catches passive voice and offers grammar and spell-checking features. Another helpful tool for passive voice identification is ProWritingAid, which identifies passive voice and helps improve sentence structure and clarity.
Other popular passive voice checker tools include Grammarly, Hemingway Editor, Ginger Grammar, Grammar Check, LanguageTool, and ChatGPT, offering various features and integrations with different writing tools. This article looks at 8 top passive voice detectors to help you create stronger, more direct content.
What is a Passive Voice Detector?
A passive voice detector is an advanced program-infused software that can automatically detect a passive sentence in given content. It is available online and offline on different platforms to identify and highlight passive sentences in content.
It can be a plugin tool or an application that can read and recognize passive sentences from the content provided. Some latest software can also provide an appropriate explanation for detecting a sentence and give clues to correct it manually or through the software itself.
How Does a Passive Voice Checker Work?
The algorithm infused in the software breaks the given content into individual sentences and matches the library set in the software. Sentences matched with the sentences in the library are highlighted, which can be changed further.
Most passive voice detectors use underlined comments to detect and replace them, but some advanced tools like ProWritingAid and Grammarly can instantly change the sentences in a single click.
However, the premium tool can be completely reliable if you want clean and perfect content without any traces of mixed-up or confusing sentences. Using such professional tools from reputable services ensures that every sentence in the blog is included while analyzing.
Some sites and plugins provide both detection and correction features. Preferring one such site is the best way to eliminate passive sentences and enhance content quality.
Why do you need a Passive Voice Detector?
Attention and engagement are the two fundamental requirements of any website that conveys information related to the offered products or services. Customers prefer an easily understandable and well-presented website, which can also rank well in search engines.
The sentences delivered while conveying information on any site play a major role in grabbing attention and engaging the audience. Active and passive sentences are one of the basic classifications of sentence delivery that control engagement to a great extent.
However, using an active voice in which the subject of the sentence acts is better than using a passive sentence where the subject itself undergoes the action. Using passive voice in a sentence not only makes it lengthy but also difficult to understand. For instance, “I play cricket once a week” seems simple and clear, but “Cricket is played by me once a week” is more complex.
Therefore, avoiding passive voice usage is always a safe choice to better understand the audience. For this, the best tool is a passive voice detector, which is efficient and reliable.
8 Best Passive Voice Detectors of 2025
The best passive voice detectors include Grammarly, Pro Writing Aid, Hemingway App, Ginger, Whitesmoke, and many more, which are helpful for writers, bloggers, freelancers, or editors.
These are the 8 passive voice detectors renowned for being efficient and reliable ones from years by expert writers.
1. Grammarly
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Grammarly is undoubtedly the most renowned and preferred editor for writers globally. However, the incredible tweaks that come with this editor are probably the best for regular users regarding passive voice detectors.
The advanced algorithm in this software can identify the passive voice, highlight it, and explain the appropriate reasons for it. On the right, it highlights the occurrences of passive voice in an itinerary way that can give you a broad view of your content and its quality.
With some conventional features and incredible tweaks like instant results, it can accomplish your task faster than the manual way of analyzing every line in the content.
2. ProWritingAid
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Regarding sentence enhancements and efficient blogging, ProWritingAid can be a trustworthy companion for the novice in the SEO industry. It is a great writing tool and grammar checker that can improve your blog’s quality.
Long-form writing is best done in this detector, even if the reports contain most of the content. For example, you can easily find and correct sentence structures with a single click. In addition, it gives helpful tips to fix the identified sentences, besides letting you edit your sentence using a completely different subject.
3. Hemingway App
Hemingway is one of the renowned names as an efficient passive voice checker tool, and if you are into SEO, you must have heard about it. The super-fast analysis, clear green highlights for every structure of occurrences identified, and reliability on every sentence make it the most compelling choice among other options.
Although the lack of examples in the results may increase your working time, the effectiveness of the analysis will surely leave you answered.
The best thing about Hemingway is that it also gives an overall content analysis, including quality and readability, is completely free to use, and is smaller in size.
4. Ginger Grammar
Ginger Grammar is an easy and reliable free Chrome extension that can greatly help bloggers. This tool can be a great companion in detecting and editing any passive sentence with any blog editor you use on your site.
The passive verb phrase detected in the analysis is underlined and can be rewritten in the active form without extra effort or confusion. It is also an effective companion for bloggers who write online anytime.
This tool also has a grammar checker that marks spelling errors based on the context of the sentence. The UI of these tools could be greatly helpful to many digital market beginners.
5. Grammar Check
Grammar Check is a simple yet effective way to check your writing quickly. This online application is free to use without even going through the lengthy registration procedure.
As per the name of this application, it checks grammar and spelling mistakes and is also one of the best passive voice detectors out there. If you want to enhance the quality of your blog or article urgently, this application is the best way to go with it.
With the lightning-fast procedure and the software’s most efficient algorithm, any content can be analyzed and matched to give accurate results.
6. LanguageTool
If you’re looking for a powerful passive voice detector, LanguageTool is an excellent choice. With its powerful algorithms and extensive database, it can accurately detect whether or not a sentence contains passive voice.
Additionally, it offers valuable guidance on rectifying errors made in writing with passive voice, ensuring clarity and precision.
Furthermore, it can detect other grammar and punctuation errors, making it an invaluable tool for anyone trying to perfect their writing.
7. Whitesmoke
Whitesmoke identifies passive voice accurately in real-time across 55+ languages. Its advanced algorithms highlight passive sentences and provide actionable suggestions to convert them to active voice.
The tool color-codes passive constructions for easy editing. Beyond passive voice, Whitesmoke also checks grammar, writing style, and more. The tutorials explain passive voice pitfalls and teach skills to spot and correct issues.
Whitesmoke’s combination of precise passive voice detection and practical writing education makes it an ideal tool for polished, active writing.
8. ChatGPT
ChatGPT helps writers find passive voice through its AI technology. This tool reads your text, spots passive sentences, and suggests active alternatives that make your writing clearer.
It examines each sentence in context to determine whether the passive voice is actually better in some cases. ChatGPT teaches you better writing by explaining why each change improves your text.
The tool keeps getting smarter with updates, finding passive voice that other checkers miss. This tool works well for all kinds of writing, from blog posts to academic papers.
Understanding Passive Voice Vs. Active Voice
The differences between passive and active voice are crucial for effective writing. In active voice, the sentence’s subject acts, whereas in passive voice, the subject receives the action.
For example, “The cat chased the mouse” is in the active voice, while “The cat chased the mouse” is in the passive voice. The active voice is typically more engaging and concise, allowing for clearer communication.
On the other hand, passive voice can be helpful in certain situations, such as when the focus is on the action rather than the subject performing it.
However, using passive voice can make the writing seem passive and impersonal. Therefore, it is important for writers to carefully consider when to use each voice to convey their message effectively.
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Conclusion: Try The 8 Best Passive Voice Detectors
Detecting passive voice plays a key role in creating effective, easy-to-understand content. The right passive voice checker tools ensure your writing connects with readers and avoids confusion.
Any of the eight tools listed above can help both beginners and professionals improve their writing. These passive voice detectors make your content more direct, engaging, and professional.
Try one today to see how much stronger your writing can become with the right active voice approach.
