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.
Plagiarism is understandably a major concern both in academia and in the professional world, not least of all because of the sudden emergence and rapid development of AI and its impact on writing and publishing. For that reason, plagiarism checkers have recently experienced a surge of popularity. But how well do free plagiarism checkers really work, and do you get what you pay for?
In order to help students and professionals in the writing and publishing industry not only properly cite their references but also give credit where it’s due regarding ideas and concepts, we’ve reviewed the best free plagiarism checkers online and are proud to present you with our top picks.
Whether you’re looking for a free plagiarism checker that handles multiple languages and corrects your grammar and spelling or you want a more intuitive writing improvement system or a tool to help with search engine optimization, we’ve gathered the best of the best in one complete review
A free plagiarism checker is often offered as part of a larger suite of anti-plagiarism tools. Some of the tools below offer assistance with writing, checking grammar or even translating with the added benefit of checking for plagiarism. Many of the programs that fall under free plagiarism checkers also offer a premium version with more features, more words or more pages available to be checked. Read the reviews below to find the right one for your needs.
Grammarly is well-known for its ability to check for grammatical and spelling errors, as well as its suggestions to improve one’s writing. But one of its lesser-known features is the inclusion of its plagiarism checker. A basic plagiarism scan is free, however a premium Grammarly account entitles you to a much more comprehensive check. And, because it’s integrated into Grammarly’s Writing Assistant, it can check for plagiarism while you write.
Quetext leverages its proprietary DeepSearch™ technology, a unique and advanced plagiarism checking system that performs a thorough scan of a variety of online databases, academic journals, research papers and more. Perhaps most importantly for those who are concerned about their content being uploaded and stored on some unknown third-party server, Quetext doesn’t store your content in their database and keeps all uploads secure and private.
Like Grammarly, Quetext offers both a free and paid version, with the paid version being more detailed in its checks than the free option.
Plagiarism Detector is a versatile free plagiarism checker with an intuitive, user-friendly interface that makes checking for plagiarism easy and fast. Just copy and paste your text or optionally upload a document. The tool then goes to work comparing your document to millions of others. Like Quetext, Plagiarism Detector doesn’t share or save your documents, keeping your information private.
It also supports many different languages and file formats, making it an excellent option as a free plagiarism checker in languages other than English.
DupliChecker not only scans for plagiarism but also checks your grammar, spelling and paraphrasing, a more advanced type of plagiarism that often remains undetected by even more advanced plagiarism checkers. Like with Plagiarism Detector, you can upload your document or copy and paste it. DupliChecker is completely free, making it a popular free plagiarism checker for students and professionals alike.
PaperRater is a combination plagiarism checker and proofreader that not only checks writing for grammatical and spelling errors but also provides tips on how to improve writing. The free plagiarism checker offers a number of features at no charge, but upgrading to the premium option unlocks even more features.
A simple and streamlined plagiarism checker designed for content writers and publishers to check for plagiarism, the SmallSEOTools Plagiarism Checker is one of a host of free, web-based programs that help website owners with their search engine optimization, including checking their content for plagiarism.
One of the most popular and oldest plagiarism checkers online, Copyscape offers a basic service for free that allows you to check for plagiarism of your website content elsewhere on the web. Unlike other free plagiarism checkers, Copyscape is strictly limited to URLs, so if you need to check a Microsoft Word document, Google doc or text for plagiarism, it won’t be able to help you unless you’ve uploaded that content as a web page.
A fast and efficient free plagiarism checker that uses advanced algorithm to check for plagiarism in “chunks” of text and compares those chunks of text to online sources. PlagScan is owned by TurnItIn, a well-known academic plagiarism checker used by numerous schools, colleges and universities. Plagscan allows users to prepay based on how much they use it, with plans spanning different word counts available at different price points. A free trial is also available.
SearchEngineReports offers a number of free and useful tools for writers, publishers and search engine professionals. In addition to its free plagiarism checker, it also offers an article rewriter and a reverse image search. Using their web-based platform, you can either paste in your text or upload a document which is then checked against millions of web pages for duplicate content. You can run up to 50 plagiarism checks per day with their free tool.
If you only need to check small amounts of text, Plagium is a free online plagiarism checker that does the job quickly and efficiently. You can do a few searches for free, but if you’re scanning too much, Plagium will offer you an upgraded service for as little as 0.04 cents per page. Higher price plans offer more in-depth scans. The site also offers a file-scanning option.
PlagTracker checks content for plagiarism and produces a report that shows the percentage of similarity to plagiarized content along with possible sources. The only difference between the paid and free version of this tool are that the free version takes longer to scan, making it an excellent resource for students, educators and publishers alike. It also scans for plagiarism in several different languages and scans both web pages and academic databases.
Free plagiarism checkers can be helpful if you just want to check basic sources or ensure that your content is properly cited or referenced. However, for a more in-depth scan of the harder to pinpoint types of plagiarism, it’s better to use a paid tool. This is because the computing power needed to scan the document, process the text and compare it is considerable, and computing power costs money.
In deciding between a paid or free plagiarism checker, you’ll also want to consider what you need it for. Some of our free plagiarism checkers scan multiple file formats. Others offer helpful writing tools to polish your papers and help you create your own unique style and tone, and still others offer to check for plagiarism in Spanish, French, German and other foreign languages. Decide how you plan to use the plagiarism checker and in what contexts in order to decide on the tool that’s right for you.
Keep in mind that whether free or paid, no plagiarism checker is 100% foolproof. There may be false positives and some instances of plagiarism can fly beneath the radar of even the most sophisticated tool.
Originality.ai combines the best of plagiarism and AI detection in one powerful platform. By running your copy through the Originality.ai content scanner, you can check for AI-generated text and detect plagiarism at the same time.
Using the content scanner provides an opportunity for further review because not all AI-generated content is accurate, factual, or even correct. This could lead to inaccuracies in your writing and misunderstandings for your readers.
As AI continues to evolve, so too does Originality.ai. Our unique algorithms and machine learning systems are trained to detect both human-written and AI-written content, and as new advances in AI are released, our models continue to improve.
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!
