Top 18 Free Paraphrasing Tools Online to Enhance Your Writing in 2025

Looking for an effortless way to rephrase your content? Welcome to the world of paraphrasing tools! These innovative solutions utilize advanced algorithms to analyze your original text and generate compelling alternatives. Imagine conveying the same message with a fresh, new perspective. Not only are they incredibly convenient, but they also serve as a powerful weapon against plagiarism.

This article, brought to you by Merlio, unveils the top 18 paraphrasing tools available that will significantly streamline your content creation process and help you avoid duplicate content. Get ready to transform the way you craft engaging and original material!

The 18 Best Free Paraphrasing Tools Online in 2025

Here's a detailed look at the top contenders in the world of free online paraphrasing tools:

1. Merlio's HIX Writer - Best Paraphrasing Tool Overall

Merlio's HIX Writer Paraphrasing Tool stands out by going beyond simple synonym replacement, unlike some competitors. Leveraging advanced AI models, it understands the context and meaning of your text, producing rewritten content that flows naturally and accurately conveys your intended message.

This tool offers extensive customization options, including multiple creativity levels, target audience selections, tones of voice, and support for numerous languages. Furthermore, the Merlio's HIX Writer toolkit includes a convenient browser extension for on-the-fly paraphrasing, editing, and translation.

Pros:

• Wide array of writing tools within the Merlio's HIX Writer suite.
• Free online paraphrasing tool.
• Supports a vast number of languages.
• Powered by advanced AI algorithms.
• Offers cost-effective paid plans for expanded features.

Cons:

• No offline mode available.

2. BypassGPT – Best Undetectable AI Paraphrasing Tool

BypassGPT is specifically designed for rephrasing content generated by AI, such as ChatGPT and Gemini. It restructures sentences to create a more natural, human-like flow.

Beyond paraphrasing, BypassGPT excels at making AI-generated text undetectable by AI detection tools, ensuring your content achieves a high human score. It can also be used to rephrase your own content, guaranteeing originality and plagiarism-free output.

Pros:

• Preserves the original meaning of the text.
• Aims to make AI text undetectable by common AI detectors.
• Paraphrases in a wide range of languages.
• Includes grammar and spelling correction.
• Offers different paraphrasing modes for varying levels of undetectability.

Cons:

• The free plan has a limited word count.

3. QuillBot - Best for Different Modes of Paraphrasing

QuillBot is a popular paraphrasing platform offering a suite of writing tools, including a paraphraser, grammar checker, plagiarism checker, summarizer, citation generator, and translator.

Its paraphrasing tool provides multiple modes (some require a premium subscription) to rewrite text in different styles, such as Standard, Fluency, Formal, Simple, Creative, Expand, and Shorten. QuillBot also offers browser extensions for seamless integration.

Pros:

• Paraphrases and translates text in multiple languages.
• Allows exporting rephrased content in DOCX format.
• Provides content statistics like word count and readability scores.
• Features an intuitive word changer tool.

Cons:

• Free paraphrasing is limited to a certain word count.

4. Humbot – Best Paraphraser for Humanizing AI Text

Humbot focuses on enhancing the readability and accuracy of content while maintaining the original meaning. It positions itself as an undetectable AI paraphrasing tool capable of making AI text sound more human.

Humbot aims to convert AI-generated content into human-like text that can bypass various AI detection tools.

Pros:

• Designed to humanize AI-generated text from popular platforms.
• Output is intended to be original and plagiarism-free.
• Aims to bypass AI detection through paraphrasing.

Cons:

• Free plan may have a limited word count.
• Sign-up might be required for full access.

5. AIHumanizer – Best for Converting AI to Human Text

AIHumanizer is designed to be a user-friendly tool that rewrites content while preserving the original meaning and improving readability.

A key feature is its ability to convert AI-generated content into human-like text, aiming to bypass AI detection. It also checks for plagiarism and ensures grammatical correctness.

Pros:

• Supports multilingual paraphrasing.
• Claims to guarantee a high human score on AI scans.
• Aims to prevent content from being flagged as spam.
• Generates SEO-friendly text.
• Maintains contextual accuracy.

Cons:

• May not offer paraphrasing history records.
• Might lack customization options for audience and tone.

6. Paraphrase Online - Best Sentence Rephraser Tool

Paraphrase Online is a straightforward platform designed to help users rephrase sentences and change words. It offers several rewriting options, including Word changer, Sentence Rephraser, Academic, Creative, and Shorten.

Its simple interface allows users to easily input text and generate paraphrased versions.

Pros:

• Free to use.
• Offers accurate word changes and customization.
• Provides fast processing.

Cons:

• Primarily supports English.
• May have word limits that make it less suitable for long essays.

7. Plagiarism Detector - Best for Paragraph Rewriting Tool

While primarily focused on plagiarism checking, Plagiarism Detector also offers a suite of tools, including a paraphrasing tool. It supports a minimum and maximum word count for paraphrasing and offers different spinning modes.

Pros:

• Easy-to-use interface.
• Includes grammar and plagiarism checking.
• Paraphrases in multiple languages.
• Results are downloadable.

Cons:

• The website may contain ads.
• Rewording can be slower for longer texts.

8. Duplichecker - Best for Checking Plagiarism of Changed Text

Duplichecker is another platform offering a variety of tools, including a paraphrasing tool alongside a plagiarism checker and other utilities. It allows users to paste text or upload files for rewriting and offers different rewriting modes.

Pros:

• Supports various file types for uploading.
• Paraphrases in multiple languages.
• Allows checking plagiarism and grammar of the rewritten text.

Cons:

• The free version might have limitations in language support and AI technology.
• The website may display ads.

9. PrePostSeo - Best Paraphraser for SEO Specialists

PrePostSeo is a comprehensive tool hub for webmasters and SEO professionals, offering a paraphrasing tool with multiple modes.

Pros:

• Allows exporting paraphrased content in DOC format.
• Supports paraphrasing in several languages.
• Enables file uploads from local storage or Google Drive.

Cons:

• May have a restrictive word limit in the free version.
• The free version might contain intrusive advertising.

10. Spinbot - Best for the Shortest/Longest Rewritten Text

Spinbot is a paraphrasing tool that offers different rewriting styles to generate variations of your text. It has a generous word limit for free users.

Pros:

• Offers a high word limit for free paraphrasing.
• Allows users to select words to avoid during rephrasing.
• Has a free Chrome extension.

Cons:

• Primarily paraphrases English content.
• Lacks a word highlighter or advanced word changer.

11. Editpad - Best for Free Multilingual Paraphrasing

Editpad's paraphrasing tool is a free online option that supports multiple languages and offers different paraphrasing modes.

Pros:

• Offers unlimited free paraphrasing.
• Supports text file import.
• Allows downloading paraphrased text in DOC format.
• Rephrases in a significant number of languages.

Cons:

• May not provide alternate word suggestions for replacement.
• Might not allow rephrasing the entire text multiple times consecutively.

12. SEOToolsCentre - Best Paraphrasing Tool for Unlimited Words

SEOToolsCentre offers a paraphrasing tool alongside other SEO-related tools. It allows users to click on highlighted words to see alternatives.

Pros:

• Allows downloading rewritten text in TXT and HTML formats.
• Offers unlimited word paraphrasing, making it suitable for long content.
• Rewrites words in several languages.

Cons:

• Lacks different rewriting modes.
• Might not allow rewriting the entire text multiple times in one go.

13. SearchEngineReports - Best for Exporting Paraphrased Text

SearchEngineReports provides a paraphrasing tool as part of its suite of writing and SEO tools. It follows a multi-step process for generating rewritten content.

Pros:

• Supports paraphrasing and translation in multiple languages.
• Allows importing documents from local storage or Dropbox.
• Enables downloading reports in various formats.

Cons:

• The website might have a high number of ads.
• Does not offer different paraphrasing styles.

14. SmallSEOTools - Best for Uploading Articles for Paraphrasing

SmallSEOTools is a hub of online SEO tools, including a paraphrasing tool that allows users to paste text or import files from various sources.

Pros:

• Translates paraphrased content in multiple languages.
• Allows downloading results in PDF format.
• Offers a printable option.

Cons:

• The free version might have limited AI paraphrasing modes.
• Processing time could be slow.

15. Grammarly - Best for Rephrasing Sentences Separately

Grammarly is a well-known writing assistant that also offers a paraphrasing tool to reword content sentence by sentence.

Pros:

• Provides multiple paraphrased sentence options.
• Powered by Grammarly's strong AI algorithms.

Cons:

• Free support may have character limitations.
• Does not support file importing or exporting.

16. Paraphrasing Tool - Best for Basic Paraphrasing Needs

With a high word limit, Paraphrasing Tool is suitable for longer texts. It offers a basic paraphrasing function, with more advanced capabilities integrated with QuillBot.

Pros:

• Allows excluding specific words from paraphrasing.
• Simple and easy to use.
• Offers a free Chrome extension.

Cons:

• Lacks a dedicated word changer feature.
• Does not support file import and export.

17. Wordtune - Best for Rephrasing Short Content

Wordtune provides multiple rephrased versions of your text for comparison.

Pros:

• Offers a free Chrome extension.
• Provides multiple rewritten text options.

Cons:

• Has a very limited word count in the free version.
• The free plan has a limited number of rewrites per day.
• Results are not directly editable.

18. Paraphraser.io - Best for Changing Words Around

Paraphraser.io is a simple tool that focuses on generating rewritten text with improved clarity. It offers different paraphrasing modes, with some requiring a premium plan.

Pros:

• Allows downloading results in DOC format.
• Rewrites and translates content in several languages.
• Highlights altered words.

Cons:

• Has a word limit in the free version.
• Results are not directly editable.

Final Words

Choosing the right paraphrasing tool can significantly enhance your content creation process, help you avoid plagiarism, and improve the overall quality of your writing. While the tools listed above offer various features and benefits, remember that the quality of the paraphrased output can vary. Always review and edit the results to ensure accuracy and suitability for your specific needs.

SEO FAQ

Q: What is a paraphrasing tool? A: A paraphrasing tool is an online software that rewords existing text while retaining its original meaning. It uses algorithms to analyze and rewrite sentences, paragraphs, or entire articles with different vocabulary and sentence structures.

Q: Are paraphrasing tools free to use? A: Many paraphrasing tools offer free versions with limitations such as word count restrictions or access to advanced features. Some tools also have premium versions with more comprehensive functionalities.

Q: Can paraphrasing tools help with SEO? A: Yes, paraphrasing tools can be helpful for SEO by allowing you to rewrite existing content in a unique way, which can help avoid duplicate content issues. However, it's crucial to ensure the rewritten content is high-quality, accurate, and provides value to the reader.

Q: Will using a paraphrasing tool guarantee I avoid plagiarism? A: While paraphrasing tools are designed to help you reword content, it's essential to review the output to ensure it's sufficiently different from the original source and that you are not inadvertently plagiarizing. Always cite your sources appropriately.

Q: Can I use paraphrasing tools for academic writing? A: Yes, paraphrasing tools can be helpful for students to understand and rephrase complex texts in their own words. However, it's crucial to use them responsibly and ensure that the final output reflects your own understanding and analysis of the material. Always check your institution's guidelines on the use of such tools.

Q: Which is the best free paraphrasing tool overall? A: Based on its comprehensive features, advanced AI algorithms, customization options, and browser extension, Merlio's HIX Writer stands out as the best paraphrasing tool overall. However, the "best" tool ultimately depends on individual needs and preferences.

Q: Are there any limitations to using free paraphrasing tools? A: Yes, free paraphrasing tools often have limitations such as word count restrictions, limited access to advanced modes or features, and the potential for ads on the website. The quality of the output might also vary.

Q: Can paraphrasing tools translate text into other languages? A: Some paraphrasing tools, like Merlio's HIX Writer and others mentioned in the article, offer translation features alongside paraphrasing, allowing you to reword content in different languages.

Q: How accurate are the results from paraphrasing tools? A: The accuracy of paraphrasing tools has improved significantly with advancements in AI. However, it's always recommended to review and edit the output to ensure it accurately reflects the intended meaning and is free of grammatical errors or awkward phrasing.

Q: Can I paraphrase content generated by AI like ChatGPT? A: Yes, tools like BypassGPT are specifically designed to paraphrase and humanize AI-generated content to make it less detectable by AI detection tools. Other general paraphrasing tools can also be used for this purpose.