Top 10 Paraphrasing Tools (Free Included)

Whether you’re writing an academic paper, article, report, or another kind of written content, you need to deliver unique and comprehensive results. This way, you won’t be penalized for plagiarism of other people’s works.

No matter how good you are at your writing though, there’s a likelihood that mirrored content may be found in your work at one point or another.

With a paraphrasing tool, you can quickly and easily make sure that your content is unique and original. While paraphrasing may seem difficult as you begin, paraphrasing tools ensure that you don’t have to do everything on your own by improving your text and making it authentic.

There are several paraphrasing tools on the market. Among the more popular ones are Spinbot, Spinner Chief 6, Paraphrase Online and others. The best paraphrasing tool is QuillBot. The software is free, fast, and has a long feature list. The tool is upgraded every now and then for better performance.

More About Paraphrasing Tools

A paraphrasing tool, also known as a content spinner, article rewriter, or sentence rephraser has a single task: to paraphrase your content to the desired level of uniqueness while maintaining the original meaning.

Basically, paraphrasing tools rewrite your sentence, article or report, and help you find different ways of expressing your content and making it unique.

If you’re not sure about your writing skills or you don’t know how to change the structure of your content and still keep its meaning, a paraphrasing tool will help you.

Not only that, but paraphrasing tools also help those who can’t think critically or type very quickly.

Before using a paraphrasing tool, here are a few paraphrasing requirements to note:

The paraphrased text should be different or unique from the original, it shouldn’t match the text in verbatim

  • Write the passage you want to rephrase in your own words
  • Retain the meaning of the words or passage when you change the structure
  • Ensure the content relates to the original source of your work

How Paraphrasing Tools Work?

A paraphrasing tool simply takes the source content and re-words or rewrites it in order to avoid plagiarism issues.

The ideas and meaning of the source material must be maintained though, but you can use as few words as possible to express the ideas or messages in the original text or source content.

Some paraphrasing tools use Artificial Intelligence (AI) or automatic dynamic text processing using special algorithms that enable phrase/expression/whole sentence rewording, word synonymization, and detect and exchange inflectional forms.

The tool then converts your text, preserves the meaning, and then generates synonyms that are most accurate to the inserted text.

It works as a translator, so all you need to do is enter or paste the text you want to paraphrase, and the software does everything for you.

Some of the main areas where a paraphrasing tool comes in handy include:

  • When working on SEO/SEM (search engine optimization or search engine marketing) content
  • When planning to attract more visitors to your site, you need to ensure your content is original to avoid Google’s penalties for plagiarized content
  • When you have to produce large amounts of content in a short time

If you’re looking for the best paraphrasing tools, we’ve listed some of the free and paid services available.

Best Paraphrasing Tools (Free & Paid)

1. QuillBot

QuillBot is a comprehensive writing collaborator tool that uses AI to help you paraphrase or rewrite paragraphs while refining your content.

It contains a paraphraser and summarizer, but the paraphrasing tool is popular among millions of people who use it to rewrite and enhance paragraphs, sentences, or articles using state-of-the-art artificial intelligence.

Initially, QuillBot was a full-sentence thesaurus that professionals and students used to write fast and with confidence. However, over time, the tool has been used for crafting legal emails, preparing doctoral theses, and document translation, among other uses.

The tool is free to use online and you get fast results without having to edit the paraphrased work too much after that. Among its features include Quill Modes useful for creating new text:

  • Standard: This is the default mode that balances any change it makes to your content while maintaining the meaning and ensuring it sounds as natural as possible.
  • Fluency: This is an AI mode that makes your text sound as grammatically and naturally correct as possible in English, but makes the least amount of change in your content while keeping the meaning.
  • Creative: This mode focuses on making changes as much as possible in the text you insert. This may alter the overall coherency and meaning of the results.
  • Creative+: Whose AI is an improved version of the Creative Mode, making it more intuitive and understands things like common sayings and phrases in the language.
  • Formal: This alters your content to make it sound better for formal audiences. It’s particularly good for business reports or academic papers.
  • Shorten: This shortens your content but retains its meaning and is ideal for when you need to lower the overall text size or word count.
  • Expand: This tries to increase your text length by adding as many words as possible, and is ideal for an overall higher word count.

Another tool is the Word Flipper, which modifies the words in your results that were replaced by synonyms. You can replace fewer or more words using the corresponding slider as this can affect the sentence accuracy.

Plus, QuillBot has a simple and easy to use interface and uses machine learning to understand and improve on its paraphrases. However, it’s not 100 percent perfect in its paraphrasing, so you’ll find occasional mistakes based on the human input and training data.

Among the mistakes in text that could cause errors when using QuillBot to paraphrase your text include no spaces after periods, mixing English and non-English letters, and line breaks.

The good news is that QuillBot is constantly training its AI to reduce these mistakes while ensuring that your results feel natural and read well.

QuillBot integrates into popular tools that you already use including Chrome and Google Docs, so you won’t have to switch windows each time just to paraphrase your text.

The AI-powered thesaurus helps you find the right synonym by selecting the word you want and the tool will deliver the synonyms. This way, you can write faster, better, and clearer.

As mentioned, you can use QuillBot for free, especially for casual writing. The free version offers a 700 paraphraser character limit, 3-word flipper options and 3 writing modes, 2 sentences processed at once, Google Chrome and Doc extensions, and a 5000 summarizer character limit.

The Premium account is ideal for papers with high time sensitivity.

It offers a 10,000 paraphraser character limit, 25,000 summarizer character limit, 7 writing modes, 4-word flipper options, compare modes (desktop), 15 sentences processed at once, and more. The premium modes include formal, creative plus, shorten, and expand.

QuillBot - The Most Trusted Paraphrasing Tool

Quillbot's accurately designed AI helps to paraphrase your text in a matter of seconds. Used by millions of writers, students and professionals worldwide, Quillbot is the tool to consider for your paraphrasing needs.

We earn a commission if you click this link and make a purchase at no additional cost to you.

Related: 15 Best QuillBot Alternatives

2. Paraphrase Online

Paraphrase Online is an online paraphrasing tool that helps you paraphrase your articles, sentences, and paragraphs accurately. The tool is easy to use and you don’t need technical experience or knowledge to use it.

The tool is also good for use by newbies and professionals including students, because of how easy it is to use and navigate. The website has been simplified so anyone can use it, and get straight to paraphrasing the content with great results.

Not only that, but the tool also comes with a native reword generator that helps rephrase your text accordingly and automatically to help you create better content.

The tool also helps you rephrase single words for free, and remake textual content for blogs, websites, documents, and anything else you need.

However, you may want to ensure you have appropriate references as your content can be reworded and understood as a copyright violation.

3. Spinner Chief 6

Spinner Chief is an online paraphrasing tool that helps you rewrite your content to make it unique and readable by humans.

The tool uses AI and natural language analysis to understand your content like a search engine would. It also uses statistical replacement technology using the most appropriate statistical synonym for a phrase or word, as well as emulated natural language and part-of-speech analysis methods.

This way you can create content that’s close to human quality.

Advanced functions like auto-grammar fix allow you to spin phrases or sentences, so you can get the best rewritten article possible.

The tool also grows with your needs the more you use it, and polls its Cloud Thesaurus, which supports more than 20 languages, to give you the best synonyms.

As the thesaurus grows, the software gets better at spinning words, paragraphs, or sentences and automatically generates fully spun articles. Also included is a new paragraph and sentence swap spin function for more unique content, and you can create or edit content yourself to make it readable.

Other features include the ContentBomb to scrape and convert content into new content, batch spin for lots of content, export formats, quick preview, developer API, and more.

Spinner Chief 6 has a web and desktop version and it offers free and paid plans. The free plan produces unique content fast and is good for basic spinning. 

The premium versions include the Elite $197, which offers NLP, AI and other tools for better results, Ultimate $307 and Team $627 which is best for teams to create and manage content and members easily.

4. Spinbot

Spinbot is an automatic paraphrasing tool that rewrites content into readable text. The free tool can be vital for anyone wanting to market their products or websites online efficiently and quickly with all the unique and quality content you want.

The tool instantly spins or rewrites textual content of about 1000 words or 10,000 characters. With one click you can turn an article or old blog post into a whole new one, which saves you money and effort that you’d have used investing in content creation.

Spinbot also has text spinning capabilities to help you figure out new ways to discuss old subjects or brainstorm for new content. You can get new ways to update your social media posts, blog posts, or website text.

The rewriter is free to use so you don’t need to sign up or register. However, you need to enter spintax to create newly rewritten content as Spinbot doesn’t spin out spintax formatted results.

Spinbot “thinks” for you; the tool takes the phrasal context and creates extra-textual content that can be read and has a meaning similar to the text you inserted. You can also spin capitalized words or leave words unchanged.

Premium plans are available as well:

  • A paid subscription to use the tool via a web browser, which lets you rewrite text without captcha or adverts. With this plan, you’ll pay either $10, $50, or $75 for one month, six months, or one year respectively.
  • Spin credits for your website or app with credits ranging from 1,000 to 500,000 charges between $5 and $2,000.

Related: 10 Best Spinbot Alternatives

5. Duplichecker

Duplichecker is a complete package that comprises a plagiarism checker, grammar check, spell check, and paraphrasing tool. The free tool is useful for rewriting to simple tasks like spell checking, and you don’t even need to register or sign up to use it.

Its paraphrasing tool or article spinner takes content and expresses it in a new way, which ordinarily would require hard work, time, research, and a comprehensive vocabulary when done manually.

With Duplichecker’s paraphrasing tool, you can save time and effort because it’s quick at processing and efficient besides being completely free. 

When your content is rewritten, you can always use the plagiarism checker and grammar checker to ensure the copy is clean, unique, and original before publishing or using it.

The tool uses advanced AI and servers that process batches of content at a go. In addition, it has synonyms in its vast library of words, which together with the grammar and spell checkers give you the ultimate solution to your writing issues.

Duplichecker is used by teachers and students alike for assignments and theses, but bloggers and SEO writers also use it to check their content and keep their businesses running while driving traffic.

6. GoParaphrase

GoParaphrase is a free paraphrasing tool operated by Ciel Bleu consulting. The software doesn’t need any credit card or sign ups for you to use it, just visit the website, enter your text, and hit the paraphrase button for the tool to rewrite your content.

The popular paraphrasing tool also has a built-in word simplifier that you can use to rephrase or rewrite your textual content in a way that’s easy for human readers to understand and scan through.

There are no premium plans to subscribe to so you won’t have to commit to anything as you would have with other paraphrasing tools.

7. SEO Wagon


SEO Wagon is ideal for SEO specialists, content writers, or bloggers in search of unique artistic content for their services, products, and other online assets. The tool delivers unique and quality content from your original content, so you can use it on your social media or other online platforms.

The article rewriter or spinner uses over 500,000 synonyms in its dictionary and suggests the best fit you can use.

All you need to do is select the best content online and check it using the SEO Wagon article rewriter feature.

The engine will read your content and offer options to rewrite it based on your own preferences. Plus, it gives you appropriate synonyms, though you can always write your own words and generate content quickly.

While the tool is free to use, it has some drawbacks including the fact that you can’t rewrite the content more than once otherwise, the spinner will regard it as spam.

8. Prepost SEO

Prepost SEO is an effective paraphrasing tool whose interface is easy to navigate without fuss or complication. The tool works on your textual content and rewrites it with ease.

To get started with this tool, you can enter your text from the original source and the tool will deliver the best rewritten content without changing the context of your content.

It rewrites content by replacing words with unique synonyms so as to deliver content that’s free of plagiarism.

Anyone can use Prepost SEO whether you’re a student, webmaster, professional, or freelancer. The free tool is developed from advanced algorithms and techniques to rewrite content and uses synonym and sentence changers to make your content unique from the original text.

Some of the powerful paraphrasing features it offers include the ability to upload a file (text, PDF, or .doc/.docx) with no restrictions and get the rewritten content in no time.

You can also copy and paste directly from the web, and the tool is safe for SEO, taking care of your content without affecting keyword structure.

Other features you’ll find with Prepost SEO include a plagiarism and readability checker, keyword density checker, and a grammar and plagiarism checker.

A word counter is also included to check the length of your content and character counts.

9. CoderDuck

CoderDuck is a free online paraphrasing tool and article rewriter/spinner that spins or rewrites any content you have in seven different languages.

The one-click paraphrasing tool can rewrite articles in different formats, so you don’t have to waste time and effort which you would otherwise have spent in content promotion.

The free tool generates high-quality humanly readable content in a matter of seconds. You don’t have to sign up or register because the tool is 100 percent free for good.

Every article generated is at least 90 percent plagiarism-free and works smoothly in all web browsers.

Some of the languages the tool paraphrases to include English, Dutch, French, Spanish, German, Indonesian, and Turkish.

10. Spin Rewriter

Spin Rewriter uses ENL (emulated natural language) semantic spinning technology to rewrite and deliver unique human-quality content that helps you rank better and higher on search engines. 

The paraphrasing tool is packed with other perks including mass export, stock photo integration, and the ability to spin bulk content among others.

Plus, the tool works with all devices (desktop or more) and provides support for spintax styles. It can pinpoint word meanings for each word in your content and how the word relates to others in context.

Plus, the tool can compare your original text with the newly rewritten content, and you can add new and relevant images to your content.

You can also generate up to 1000 unique versions of your text, create new content by extracting data from paragraphs, spin bulk articles, and select the spintax style you want to use from five popular spintax formats.

Spin Rewriter offers premium plans you can take advantage of.  The monthly plan costs $47 and offers unlimited article paraphrasing, bulk spinning, mass export, and access to the ENL spinning algorithm.

The annual/yearly plan costs $197 per year with a free 5-day trial, unlimited articles, ENL spinning algorithm, mass export, and bulk spinning. There are also video modules and seed articles with the yearly plan.

A Lifetime plan is also available for $497 (one-time payment), which gives you access to the bulk spinning, ENL spinning algorithm, mass export, and you can paraphrase unlimited articles.

Wrapping Up

Writing isn’t an easy task. It takes lots of time, hard work, and mental energy to do and complete. 

With a tool that can ease the writing process and help you paraphrase your content, you can quickly and easily publish unique and human-quality content that can also rank higher on search engines. 

Test out these best paraphrasing tools to find the best one for your needs.

About Author

Tom loves to write on technology, e-commerce & internet marketing. I started my first e-commerce company in college, designing and selling t-shirts for my campus bar crawl using print-on-demand. Having successfully established multiple 6 & 7-figure e-commerce businesses (in women’s fashion and hiking gear), I think I can share a tip or 2 to help you succeed.