The color highlighting helps you see repeated words in your text instantly. A separate table next to the editor displays the occurrence of each word, allowing you to know the most repeated words easily. This is helpful when proofreading articles, essays, reports, e-mails, descriptions, resumes, and other types of documents.
The tool will not edit your document or change any vocabulary without your permission. The program only points out repetitive phrases in your text. You determine whether a certain word needs to be altered, deleted, or used unchanged. In this way, proper nouns, specific terminology, brand names, and essential keywords will remain correct.
What Does This Repetition Checker Do?
The checker scans the text provided by the user and detects terms that repeat in it several times. Every repetitive phrase is marked inside the editor, whereas the frequency of their appearance is displayed in the results window.
It helps you to:
- Identify repetitions in articles, essays, reports, e-mails, and website texts.
- Review repetitive terms without manually going through all the paragraphs of the text.
- See words that are repeated too many times in one area.
- Exclude terms with a lower number of characters by changing the minimum characters per term option.
- Import a .txt file instead of inserting its content into the editor.
- Copy the text or download results as a .txt or image (.png) file.
- Complete repetition check before spelling and grammar check.
However, not all duplicate words in your text are necessarily mistakes. A firm name, a product name, a technical expression, a topic of discussion, or even a necessary keyword should be repeated several times. You will find all the information that will help you evaluate each repetition of the word from the perspective of its significance, necessity, or unneeded repetition.
How to Find Duplicate Words Online
1. Add your text
Enter or paste your text into the main text box. It might be one paragraph, a brief description, an article, an essay, or any other text you like to check for duplicate words.
Or you can upload the text file containing your text if it is stored on your computer or another device.
2. Specify the minimum word length.
Drag the slider to choose the minimum length of the words to be analyzed.
Increasing the minimum length allows you to exclude frequent short words from the report. Thus, the four-character minimum will ensure that only meaningful words are checked in the text.
3. Review the colored highlights
All words that repeat in your text are highlighted within your text. They will be highlighted in the same color no matter how many times they repeat throughout your text.
This makes it easier to track repeating words, which are located in different sentences and paragraphs.
4. Check the frequency list
Each repeated word in your text appears in the results panel together with the number of times it repeats. If the amount is three, the word repeats three times in the text you’ve submitted.
It may be useful to start looking from the top and check the largest repetitions, but it always depends on the surrounding sentence.
5. Revise only where necessary
Take a look at each highlighted word in the context it is used. You may need to replace the word with another appropriate one, rewrite the sentence, delete extra words, use a pronoun instead of the word itself, or leave the word if it is clear.
The aim is not to remove all repetitions but to improve those places where the repetition worsens readability.
6. Copy or export your work
Click Copy once you are ready to transfer the text into another software program. You may also export your results as a TXT file or download a PNG picture.
The reset button will allow you to delete the existing text and start working on the next section.
Understanding the Results
A large number of particular repeated phrases were used; this does not necessarily mean that the text has to be revised. The significance of repetitions varies depending on the length, theme, and target audience of a certain paper.
A major theme may occur many times in a comprehensive guide. A brand name may have to be mentioned repeatedly in order to avoid any confusions about which product is under discussion. In technical descriptions, different terminologies may sometimes be needed because of the risk of misinterpretations.
At the same time, repetition of an abstract word like “great” several times in one paragraph may make the paper monotonous. Seeing them all together helps to correct the text better.
A useful method of checking the report is grouping of repetitions into three categories.
Essential terminology
This group consists of names, specifications, technical terms, legal language, scientific language, product names, and other terminology that must stay the same.
Replacing such key terms just to add variation decreases clarity and increases ambiguity.
Acceptable structural language
Common verbs, pronouns, articles, and connective language naturally occur in any piece of English text. Such instances are usually not a problem.
Increasing the minimum length of characters will eliminate much of this background noise and reveal more important patterns.
Unnecessary repetition
This category refers to words that occur next to each other but do not increase meaning. They are possible candidates for elimination or rephrasing.
Splitting repetitions into two categories makes unnecessary changes less likely. Good writing does not demand the elimination of all repetitive terms. Good writing demands a reason for its presence.
Why Check for Repeated Words?
Improve readability
The use of repetitive vocabulary may cause the presentation of valuable information to be tedious and predictable. More careful phrasing can make the process easier and keep the reader’s attention on the subject matter.
A check for repetitiveness will also help you identify sentences that follow the same structure, even though the information contained within them may be correct.
Strengthen professional writing
Clients, professors, instructors, editors, bosses, and other readers will usually spot any awkward repetition even though they cannot pinpoint precisely what is wrong.
Checking your document before its submission will help you produce proposals, reports, resumes, applications, cover letters, and business e-mails that are more polished and well-thought-out.
Edit long documents faster
It is hard to identify repetitions in a text consisting of hundreds or thousands of words because proofreading manually involves remembering phrases used in previous paragraphs and reading further at the same time.
Highlighting repetitive vocabulary eliminates this task. It allows you to concentrate on areas where your attention is most needed.
Create more natural SEO content
Good SEO content writing will always address the topic comprehensively and clearly. This does not mean that the same exact word needs to be used all through the text.
The repetition tool can allow the writer to identify repetitive words and expressions and change some of them with related and natural words, details, and entities. This can increase the clarity of the text without losing its main idea.
Keywords must not be deleted from the text just because they repeat too many times. The content must have consistent terminology even if it is search engine optimized.
Improve AI-assisted drafts
Machine-written drafts usually contain common transitions, adjectives, beginnings of sentences, or topic phrases. This can make the text repetitive even if the information is valuable.
Repetition check allows an editor to look at the patterns one more time before publishing the text. Every identified repetition can be checked in the text context and fixed when necessary.
Maintain a consistent editorial process
The repetition checker is most effective when used as a part of an overall editing procedure, which includes the following steps:
- Verify the accuracy of the facts.
- Check the structure and the logical flow.
- Look for repetitions of the wording and stylistic problems.
- Fix grammar, spelling, and punctuation mistakes.
- Edit formatting, links, references, and citations.
- Reread the finished piece from start to finish.
A consistent approach will minimize the number of mistakes and ensure uniform, high quality of all documents.
Who Can Use This Tool?
Students and academic writers
This tool is useful for students’ essays, assignments, summaries, personal statements, discussion forums, and application documents.
It can detect unintentional repetitions while maintaining subject-specific language consistently. The repetition checker doesn’t analyze the source material, citations, plagiarism, and originality, so these elements should be checked separately.
Bloggers and content marketers
Bloggers, Copywriters, and marketing personnel can analyze their content, landing pages, e-mails, product descriptions, ads, newsletters, and social media copy.
Using the frequency report, one can find repetitive words that might be overused but not eliminate those that are important for the subject, campaign, product, or brand.
Editors and proofreaders
Editorial team members will find reports helpful at the first stage of their work as they start editing and proofreading texts.
The visual report shows which parts of the text need to be examined by the editor more attentively without automatically correcting anything.
Business professionals
Texts written for business purposes have to be concise and clear. Texts such as reports, presentations, emails, proposals, resumes, support messages, and other documents can be inferred from a brief analysis of repetitions.
Such an analysis is especially useful when several people contribute to the same text and it needs to sound unified.
Creative writers
Authors of novels, short stories, screenplays, and others may try searching for repetitive adjectives, dialogues, actions, descriptions, and sentences.
It is possible that some repetitions were deliberate for certain rhythmic or emphatic effect. The purpose of the report is just to reveal the pattern and let the writer evaluate whether it works for his style.
Developers and technical teams
Technical teams can examine their documentation, README files, release notes, user interfaces, help, error messages, and configuration settings.
This checker examines the submitted text. It does not analyze the logic of the code or substitute development tools.
Using It With Microsoft Word
Many people would like to know how to detect duplicate words in Word. Microsoft Word contains a standard Find function, which is quite useful when you already have an idea about the repeating word you are searching for. But it may not provide you with a summary of all repetitive words used in the text.
The simple process is as follows:
- Open your document in Microsoft Word.
- Highlight the portion of the document that needs to be analyzed.
- Copy the selected part.
- Paste the copied text in the online editor.
- Select the minimum character length.
- Check the highlighted words and their frequency.
- Make the final corrections in the original document.
The process can be used for articles, reports, tables, resumes, essays, and other Word documents.
Direct DOC and DOCX file uploads are not possible at the moment through the current website. It would be necessary either to paste the text or save the document as a plain text file before the upload.
Checking Repeated Words in Excel or Google Sheets
Content copied from the cells of a spreadsheet may also be analyzed, but in a slightly different way compared to detecting duplicates in Excel.
In order to analyze duplicate words in the content of a spreadsheet:
- Select the cells or the column containing the content.
- Copy the chosen text.
- Paste it into the text box.
- Change the minimum length.
- Examine the highlighted words and their number.
Such an approach can be helpful for examining product descriptions, responses to surveys, categories, tags, notes, headings, and any other written text in cells.
The tool will not compare whole cell values, eliminate duplicate rows, detect duplicate entries, or offer an Excel formula. The tools built into Excel, such as conditional formatting, COUNTIF, removing duplicates, etc., are better at doing those jobs.
The same thing goes for using Google Sheets.
Using It With Google Docs
To analyze duplicate words in Google Docs, copy the part that needs to be analyzed and paste it in the online editor.
Having analyzed the data, come back to the initial document and make changes where it is needed. The approach can be used successfully with collaborative reports, articles, essays, proposals, assignments, and many other editable documents.
Connection with Google Docs is not obligatory. Simple copy and paste provides text for the analysis.
Checking Text From PDFs
It is possible to analyze the text in PDF if the text is selectable.
Copy the desired part of the text from the PDF and paste it into the editor. This can be done to analyze reports, policies, e-books, exported documents, and other texts.
This tool does not deal with PDF files directly, does not provide formatting of such files, and does not extract writing from scans.
Working With Text Files and Editors
You can upload the text documents that are supported by our tool or paste the text taken from text editors like Notepad++, Visual Studio Code, Sublime Text, and so forth.
This option can be used for:
- README files
- Technical documentation
- Configuration notes
- Exported logs
- Interview transcripts
- Labels and descriptions
- Plain-text reports
- Content stored in code repositories
This checking service is intended for language checking purposes only. It is not a substitute for regular expressions, Python scripts, Java applications, Linux commands, PowerShell procedures, grep commands, or any other method for automatic file cleaning.
These procedures will work better in cases when you have to check several files, compare entire lines, or eliminate duplicates in an automated way.
Find Duplicate Words Versus Duplicate Text
It is necessary to pay your attention to the fact that these terms might be confused because they might denote two different things.
Repeated-term analysis
It means that we consider the single terms that repeat within the single text. This kind of analysis can be useful for checking, vocabulary learning, counting frequency, and polishing the draft.
Duplicate line detection
This tool does not compares entire rows or lines and searches for identical matches. This method is widely used for lists, data sets, exported files, programming code, logs, etc.
Duplicate sentence/paragraph detection
This method works with more extensive pieces of writing, but not with separate words. It will be helpful if you have duplicated some words, sentence, or paragraph in your text.
Duplicate content detection
This type of software compares your submission with any websites, databases, publications, or other third-party resources.
This tool performs repeated-term analysis. It does not perform Internet searches, comparison of separate files, detection of any plagiarized online content, or duplication removal.
What the Tool Does Not Do
See in what terms the tool will not be helpful:
- Search websites for similar content.
- Calculate the degree of plagiarism or originality.
- Compare two documents.
- Automatically paraphrase your sentences.
- Delete all repetitive terms in one action.
- Check grammar, spelling, or punctuation.
- Combine forms like “write,” “writes,” and “writing.”
- Compare entire lines, sentences, or paragraphs.
- Work on solving anagrams or letter repeats.
- Scan DOCX or PDF files by uploading them.
- Make a decision about whether repetition is correct or not in the original context.
Both capitalized and lowercase versions of the same term are considered to be identical, but the various grammatical forms can be considered separately.
Practical Tips for Better Results
Analyze one logical section at a time
A term that is used multiple times throughout a long guide can very well be acceptable. Multiple usages of the term in a short introduction would seem too much.
Analyzing one section at a time would give the frequency of occurrence a better context.
Increase the length filter when results are noisy
Connecting terms are expected to occur frequently in any English writing.
In case there are many ordinary terms in the report, increase the minimum length required. This would shift the focus from connecting words to nouns, verbs, adjectives, and specific vocabulary.
Review nearby occurrences first
Occurrences of terms become evident only when the terms occur in the same sentence or near sentences.
Check for terms in nearby sentences first because such occurrences look more accidental.
Do not replace precise vocabulary with vague synonyms
Variation of terms should not affect accuracy.
Professional writings such as legal, medical, scientific, academic, and technical writing rely on terminology. Vague substitution of terms may distort the meaning.
Look beyond individual terms
A term-level report will fail to detect every problem related to writing.
Go through the highlighted list of words, then try reading out loud. You can spot certain structures, transitions, claims, examples, or ideas that need more work.
Run another check after editing
Modifications in one place might produce a new pattern elsewhere.
Checking the text one more time will serve as a final touch-up for your edited version.
A Focused Tool for Human-Led Editing
Automatic revision of text is not necessarily the most reliable method to polish a piece of writing. While it may change the wording in your text, it will do so in such a way that it can ruin your idea, change the tone of the paper, or add errors of factual nature.
This tool operates on a more limited scale. It detects repeating elements in the text and offers their number of occurrences, yet every choice in editing stays solely within your responsibility.
It is quite helpful in cases of academic, technical, creative, and corporate writing that requires certain context.
Think of it as a source of information. It should serve you well when used in combination with the process of editing.
Frequently Asked Questions
What is the duplicate word finder?
It is a free online tool designed to discover those words that repeat in the same piece of text. The tool highlights repeated words and provides users with the list of the number of appearances of each word.
How can I check duplicate words on the Web?
Insert your text into the editor or upload a plain-text file that you have. Set a character limit and analyze the findings. Finally, you will have a choice of what to correct based on the frequency list.
Is this tool free to use?
Certainly, the online tool is absolutely free. You don't have to sign up to start using it.
Can I find repeated words in my Word document?
Just copy your text from the Word document, paste it into the online finder, and analyze the output. Make the necessary corrections directly in the DOC or DOCX file.
What is the way to spot the duplicate words in Excel?
Select those cells that have text in them and copy-paste them into the editor. The application can detect recurring words in the selected text, but it cannot detect duplicates of rows, records, and cell contents.
Can I use this tool for detecting repeating words in Google Docs or Google Sheets?
Yes, just copy the text from Google Docs or from Google Sheets (text cells) and paste it into the checker. There is no need for the direct integration.
Can it detect repeating text in a PDF file?
The checker can analyze text that was copied from a PDF file. It is unable to analyze the format of a PDF file itself or the text on scanned pages.
Can it detect duplicate lines, sentences, or paragraphs?
No, the checker looks for repeating words only. Duplicate lines, sentences, and paragraphs are detected by another tool.
Is it a tool for checking the duplicates or plagiarism in the paper?
No, it does not check your text against the web, books, articles, and other resources. It checks the repetition in your text only.
What is the function of the Minimum Word Length option?
It filters out words with fewer than the chosen amount of characters from the report. The higher the value is, the less frequent short words appear in the results.
Is the search case sensitive?
Yes, it may treat capitalized and non-capitalized versions of the same term as the same term. For instance, the term used at the beginning of a sentence will be counted along with its non-capitalized version.
Which file types can be uploaded?
It is possible to upload a plain text document. Documents in DOCX or PDF file formats need to be converted to a TXT file format before uploading.
it possible to download the result?
Yes, there are options to copy the text content as well as save the result in TXT or PNG file formats.
Does it eliminate duplicates automatically?
No, it marks duplicates as well as shows their frequency. Then, the user needs to determine what to do with those duplicates.
Is the uploaded text saved somewhere?
No, it is stated on the page that all the processes are performed in a browser, and the submitted text is not stored.
