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Our patented AI checker is the most accurate detector on the market! Don't believe us? Try it for yourself!
Keyword density helper – This tool comes with a built-in keyword density helper in some ways similar to the likes of SurferSEO or MarketMuse the difference being, ours is free! This feature shows the user the frequency of single or two word keywords in a document, meaning you can easily compare an article you have written against a competitor to see the major differences in keyword densities. This is especially useful for SEO’s who are looking to optimize their blog content for search engines and improve the blog’s visibility.
File compare – Text comparison between files is a breeze with our tool. Simply select the files you would like to compare, hit “Upload” and our tool will automatically insert the content into the text area, then simply hit “Compare” and let our tool show you where the differences in the text are. By uploading a file, you can still check the keyword density in your content.
Comparing text between URLs is effortless with our tool. Simply paste the URL you would like to get the content from (in our example we use a fantastic blog post by Sherice Jacob found here) hit “Submit URL” and our tool will automatically retrieve the contents of the page and paste it into the text area, then simply click “Compare” and let our tool highlight the difference between the URLs. This feature is especially useful for checking keyword density between pages!
You can also easily compare text by copying and pasting it into each field, as demonstrated below.
Ease of use
Our text compare tool is created with the user in mind, it is designed to be accessible to everyone. Our tool allows users to upload files or enter a URL to extract text, this along with the lightweight design ensures a seamless experience. The interface is simple and straightforward, making it easy for users to compare text and detect the diff.
Multiple text file format support
Our tool provides support for a variety of different text files and microsoft word formats including pdf file, .docx, .odt, .doc, and .txt, giving users the ability to compare text from different sources with ease. This makes it a great solution for students, bloggers, and publishers who are looking for file comparison in different formats.
Protects intellectual property
Our text comparison tool helps you protect your intellectual property and helps prevent plagiarism. This tool provides an accurate comparison of texts, making it easy to ensure that your work is original and not copied from other sources. Our tool is a valuable resource for anyone looking to maintain the originality of their content.
User Data Privacy
Our text compare tool is secure and protects user data privacy. No data is ever saved to the tool, the users’ text is only scanned and pasted into the tool’s text area. This makes certain that users can use our tool with confidence, knowing their data is safe and secure.
Compatibility
Our text comparison tool is designed to work seamlessly across all size devices, ensuring maximum compatibility no matter your screen size. Whether you are using a large desktop monitor, a small laptop, a tablet or a smartphone, this tool adjusts to your screen size. This means that users can compare texts and detect the diff anywhere without the need for specialized hardware or software. This level of accessibility makes it an ideal solution for students or bloggers who value the originality of their work and need to compare text online anywhere at any time.
With tools like artificial intelligence (AI) making it easier than ever to create and share content online, separating human-written articles from AI generation has become a real challenge.
This poses a number of concerns including plagiarism, the spread of misinformation, and low-quality content that seems to be virtually indistinguishable from high-quality work, especially considering humans struggle to identify AI text.
Introducing Originality.ai’s patented breakthrough technology, a solution designed to tackle these challenges head-on.
As an all-in-one text analysis and verification system, Originality.ai has created a tool that gives businesses, educators, and content creators the confidence they need to maintain the authenticity and trustworthiness of their work.
Read on to learn about AI patents, Originality.ai’s latest innovation, and how you can use it to ensure the source and quality of content.
In the context of AI, a patent is a type of intellectual property (IP) that grants an inventor the exclusive right to prevent others from making, using, or selling their AI-related invention or technology.
According to the USPTO to qualify for a patent, the invention must meet the following four conditions:
Sure, it can be a bit of a process (according to the United States Patent and Trademark Office (USPTO) Patents Pendency data, it typically takes around two years for them to review and make a final decision about a patent application). However, if you believe in your product and its effectiveness, it's worth the wait to protect it.
That’s how we felt at Originality.ai.
On March 18, 2025, Originality.ai received a patent for its innovative method and system to help users analyze and verify text. Unlike similar products often with a singular focus, Originality.ai’s patented technology combines multiple checks into a simple, comprehensive system for quick and easy online content verification.
The key features of Originality.ai’s patent include:
Essentially, Originality.ai has created a one-stop shop for text verification. Users no longer need to sign up for multiple products from multiple brands to check the source, accuracy, or even rankability of content–they can do it all in one place.
However, the convenience factor isn’t the only thing to like about the Originality.ai system. It’s also easy to use.
Although it performs many different checks, the first few steps to using Originality.ai’s patented technology are the same:
That’s it! Simply check off the tests you’d like to perform, and you’re ready to verify your content.
Now, let’s run through each check with a ChatGPT-generated article on “content marketing basics” to see how it works.
Let’s begin with the AI check. Originality.ai’s AI detector analyzes a text for AI and gives you a confidence score based on its assessment. Here’s what it came up with for our ChatGPT-generated article:
As you can see, Originality.ai’s AI checker is 100% confident that the text is likely the result of AI. The highlighted text shows a further breakdown of its confidence score, with the darker red representing about 90% confidence and orange 70%.
For more information on interpreting these percentages, check out our article on AI vs human content detection scores.
Next, let’s check out Originality.ai’s plagiarism checker. In this case, the ChatGPT-generated article shows no plagiarism matches.
If Originality.ai had detected plagiarism, though, it would do three things:
You’d then be able to go in and verify the sources accordingly.
Originality.ai’s fact checker can save editors a ton of research, especially if they’re checking AI-generated content. Let’s see if our ChatGPT text contains any kind of AI hallucinations or factual errors.
Looks like our first sentence is in the clear! Originality.ai’s fact-checking tool shows 100% confidence that the first sentence is potentially true and even provides sources to back up its assessment.
Now for readability. In addition to text statistics like total letter and sentence count, Originality.ai’s readability checker provides scores for your content from the most common readability formulas.
Let’s see how readable our ChatGPT article is:
As you can see from the color coding here, the text could use some work. Each color means a different thing for readability:
However, despite these issues, the text still achieved decent scores on the various readability formulas. No problem if you don’t know the scores offhand — you can hover over the “i” beside the name of each test for more information.
For example, hovering over the “i” beside the Flesh-Kincaid Reading Ease score tells us about 70% of the top Google search results score between 31-62.4 with this formula. So, our score of 45.1 fits in nicely here.
Is content truly readable if it’s filled with spelling and grammar mistakes? You won’t need to worry about it with Originality.ai’s spelling and grammar checker by your side.
Here’s how it did with our ChatGPT text:
Outside of highlighting a few spelling mistakes (which *may* have been put there on purpose as an example), Originality.ai’s linguistic accuracy tool found the copy to be 99% grammatically correct. If it had found grammar errors, it would have highlighted them alongside the spelling ones, making it easy to review and edit text as necessary.
Now that you have the basics covered, it’s time to optimize that content for search engines. Here’s how our AI-generated text scored for the keyword “content marketing basics”:
A 62% optimization score isn’t bad, but it could be better. If you scroll down from that score, you can see all kinds of ways to optimize your text even further, including suggestions about:
It also provides a competitor analysis, including each competitor's ranking, article title, URL, and content score. You may notice here that many of your competitors aren’t exactly hovering around that 100% score, giving you the opportunity to get ahead.
You can find more information about Originality.ai’s patent by searching for patent number 12,253,988 on the Patent Public Search page of the USPTO website. Here, you can find details about the inventors, the system itself, and even drawings for a visual representation of how it works.
On the other hand, if you’re interested in learning more about AI patents in general, our OpenAI patent list can be a good place to start. As one of the first companies to make AI chatbots widely accessible, OpenAI has patented all kinds of AI-based systems and methods since its inception.
Ready to see what makes Originality.ai’s patented technology so unique? Whether you want to just check things out with pay-as-you-go pricing or get started with a monthly subscription, Originality.ai has pricing plans and packages to meet your needs.
What are you waiting for? Sign up for Originality.ai to see the difference an all-in-one text verification tool can make to your content strategy today!
Learn more about Originality.ai’s industry-leading, patented features:
No, that’s one of the benefits, only fill out the areas which you think will be relevant to the prompts you require.
When making the tool we had to make each prompt as general as possible to be able to include every kind of input. Not to worry though ChatGPT is smart and will still understand the prompt.
Originality.ai did a fantastic job on all three prompts, precisely detecting them as AI-written. Additionally, after I checked with actual human-written textual content, it did determine it as 100% human-generated, which is important.
Vahan Petrosyan
searchenginejournal.com
I use this tool most frequently to check for AI content personally. My most frequent use-case is checking content submitted by freelance writers we work with for AI and plagiarism.
Tom Demers
searchengineland.com
After extensive research and testing, we determined Originality.ai to be the most accurate technology.
Rock Content Team
rockcontent.com
Jon Gillham, Founder of Originality.ai came up with a tool to detect whether the content is written by humans or AI tools. It’s built on such technology that can specifically detect content by ChatGPT-3 — by giving you a spam score of 0-100, with an accuracy of 94%.
Felix Rose-Collins
ranktracker.com
ChatGPT lacks empathy and originality. It’s also recognized as AI-generated content most of the time by plagiarism and AI detectors like Originality.ai
Ashley Stahl
forbes.com
Originality.ai Do give them a shot!
Sri Krishna
venturebeat.com
For web publishers, Originality.ai will enable you to scan your content seamlessly, see who has checked it previously, and detect if an AI-powered tool was implored.
Industry Trends
analyticsinsight.net
Tools for conducting a plagiarism check between two documents online are important as it helps to ensure the originality and authenticity of written work. Plagiarism undermines the value of professional and educational institutions, as well as the integrity of the authors who write articles. By checking for plagiarism, you can ensure the work that you produce is original or properly attributed to the original author. This helps prevent the distribution of copied and misrepresented information.
Text comparison is the process of taking two or more pieces of text and comparing them to see if there are any similarities, differences and/or plagiarism. The objective of a text comparison is to see if one of the texts has been copied or paraphrased from another text. This text compare tool for plagiarism check between two documents has been built to help you streamline that process by finding the discrepancies with ease.
Text comparison tools work by analyzing and comparing the contents of two or more text documents to find similarities and differences between them. This is typically done by breaking the texts down into smaller units such as sentences or phrases, and then calculating a similarity score based on the number of identical or nearly identical units. The comparison may be based on the exact wording of the text, or it may take into account synonyms and other variations in language. The results of the comparison are usually presented in the form of a report or visual representation, highlighting the similarities and differences between the texts.
String comparison is a fundamental operation in text comparison tools that involves comparing two sequences of characters to determine if they are identical or not. This comparison can be done at the character level or at a higher level, such as the word or sentence level.
The most basic form of string comparison is the equality test, where the two strings are compared character by character and a Boolean result indicating whether they are equal or not is returned. More sophisticated string comparison algorithms use heuristics and statistical models to determine the similarity between two strings, even if they are not exactly the same. These algorithms often use techniques such as edit distance, which measures the minimum number of operations (such as insertions, deletions, and substitutions) required to transform one string into another.
Another common technique for string comparison is n-gram analysis, where the strings are divided into overlapping sequences of characters (n-grams) and the frequency of each n-gram is compared between the two strings. This allows for a more nuanced comparison that takes into account partial similarities, rather than just exact matches.
String comparison is a crucial component of text comparison tools, as it forms the basis for determining the similarities and differences between texts. The results of the string comparison can then be used to generate a report or visual representation of the similarities and differences between the texts.
Syntax highlighting is a feature of text editors and integrated development environments (IDEs) that helps to visually distinguish different elements of a code or markup language. It does this by coloring different elements of the code, such as keywords, variables, functions, and operators, based on a predefined set of rules.
The purpose of syntax highlighting is to make the code easier to read and understand, by drawing attention to the different elements and their structure. For example, keywords may be colored in a different hue to emphasize their importance, while comments or strings may be colored differently to distinguish them from the code itself. This helps to make the code more readable, reducing the cognitive load of the reader and making it easier to identify potential syntax errors.
With our tool it’s easy, just enter or upload some text, click on the button “Compare text” and the tool will automatically display the diff between the two texts.
Using text comparison tools is much easier, more efficient, and more reliable than proofreading a piece of text by hand. Eliminate the risk of human error by using a tool to detect and display the text difference within seconds.
We have support for the file extensions .pdf, .docx, .odt, .doc and .txt. You can also enter your text or copy and paste text to compare.
There is never any data saved by the tool, when you hit “Upload” we are just scanning the text and pasting it into our text area so with our text compare tool, no data ever enters our servers.
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This table below shows a heat map of features on other sites compared to ours as you can see we almost have greens across the board!
