Free Sentence Rewriter

100% unique paragraphs rewritten and rephrased using our free Sentence Rewriter Tool. Plagiarism-free content rewritten in seconds.

1. Input

Paste sentence with up to 400 words.

2. AI Writer

Frase AI will perform some magic to rewrite your sentence.

3. Output

A list of rewritten sentences for you to pick from. Click the copy icon to paste into your document.

Take AI-powered content creation to the next level with Frase ✨


When crafting or updating your copy, use our free sentence rewriter tool to rewrite or rephrase sentences or paragraphs.

Plagiarism-free content rewritten in sentences, thanks to Frase AI.

What is a sentence rewriter tool?

A sentence rewriter tool is a tool that allows you to change the words, sentences, or paragraphs into other words or phrases while maintaining their meaning.

In most cases, rewriting sentences makes the writing more concise.

The Frase Sentence Rewriter is a paraphrasing tool that takes your original sentence to create a unique version of it. You might need to tweak or reword the results to fit your brand.

Step 1: Copy/paste the sentence or paragraphs you wish to rewrite 

Paste your sentences or paragraphs (up to 400 words) into the input box, and Frase AI will perform some magic to reword them for you.

Step 2: Our sentence rewriter tool will provide 3 or more suggestions

Based on your input, Frase will provide 3 rewrite options.

1. Rewrite.

The first option is the standard option for rewriting your content.

2. Formal.

Use this option for a more formal tone of voice.

3. Next.

The Rewriter will suggest the following sentence, but this option can also rewrite in an active voice.

Review the sentence suggestions, select your preferred option, and then click the arrow to rewrite the next sentence (if you entered more than one sentence).

Step 3: Copy the rewritten sentence 

If you’re using this free tool, highlight, copy and paste the sentence or sentences into your document.

When logged in to Frase, select the rewritten sentence, and the original sentence will be overwritten in your document.

Why rewrite sentences?

Rewriting sentences helps create unique content, solve writers’ block, speed up your writing, communicate better, and improve your SEO.

Create original content

Instead of the first thing that comes to mind, our sentence rewriter generates at least 3 different sentence ideas and suggestions. We are confident that you will find one that works best for you.

It helps solve a block in writing unique sentences

An AI writing tool helps writers overcome writer’s block by providing sentence suggestions.

If you’re having trouble coming up with ideas for copy, you might want to consider using an AI writer.

Speeds up the writing process

Imagine an old carpenter using a hand saw to carve and chisel a piece of furniture; you can think of AI tools as giving him a power tool instead.

More concise communication

You can communicate more effectively and succinctly because you have an additional brain to fine-tune your sentences.

Passage optimization

So far, we believe that Passage Indexing is when Google pulls sentences and paragraphs out of an article and ranks them for specific keywords. 

Sentence rewriting tips

Rewriting seems like an easy task, but it still requires skill; Here are some other tips for using our sentence rewriter.

Proofread and grammar check

It’s doubtful that your rewritten sentences will contain grammatical or spelling errors.

You still need to proofread your copy and run your article through a grammar checker tool like Grammarly.

Does it flow in your article?

If you rewrite a single sentence, the changes might not affect the original flow.

But you should read the whole thing through, perhaps reading it out loud to check the text flow.

SEO and rewritten sentences

If you’re writing for organic search, check the rewritten sentences aren’t detrimental to your topic score or affect any featured snippets you’ve earned. 

Check your topic score before and after your sentence rewrites.


Can you rewrite in active voice?

Let’s try this sentence.

The training aid is supported by the counterweight.

Here’s an example of a sentence rewritten in an active voice.

“The counterweight supports the training aid.”

Can you rewrite an entire article?

This free tool is an example of what Frase AI can do, so if you want to rewrite an entire article, we recommend you do it inside the paid version of Frase. 

Can I rewrite sentences that start with “And” or “But”?

There are no right or wrong answers, so let’s try a few examples of sentences that start with these words.

A sentence starting with “and.”

And in an instant, his whole life flashed in front of him.”

We rewrote this sentence (using Frase formal option)

“In an instant, he saw his whole life flash before him.”

A sentence starting with “but.”

“But I can’t meet you today; I have engagements that I’m already committed to.”

We rewrote this sentence (using Frase formal option)

“I’m sorry, but I cannot meet you today. I have commitments that I’m already committed to.”

Are using paraphrasing tools cheating? 

Of course, you’re not cheating; it’s called progress. You use Google Docs for grammar and spell checking, and a paraphrasing tool is another arrow in a writer’s armory; you still need to know your subject matter well.

How do I rewrite sentences with prepositions such as “about” or “for” at the end of a sentence?

Here’s the original sentence.

“You may want to use an AI rewriter if you are struggling with the idea of what to write about.”

Here’s the rewritten sentence; without “about” at the end.

“If you’re having trouble coming up with ideas for content, you might want to consider using an AI writer.”


Yes, you can use this tool for free!

This tool was created to give you a taste of AI-powered content creation.

Start a Frase Subscription to gain access to more features.

Not ready to subscribe yet? Learn more about Frase, or schedule a demo.

Frase uses a proprietary AI model trained on billions of web pages from across the Internet. Think of Frase AI as a large-scale autocomplete system – feed it some text and it will predict what goes next.

Frase AI can be trained and fine-tuned to perform specific tasks. This is accomplished through “AI Templates”, such as:

No, Frase uses its own proprietary AI model. This allows us to provide more flexibility, custom features, and competitive pricing.

In general, AI written content is unique and passes plagiarism checks. However, it is best practice to use a plagiarism checker tool like Grammarly or Copyspace before publishing AI written content.

Frase AI helps you research, write, and optimize high-quality SEO content in minutes instead of hours.

Frase is trusted by 30,000+ content, SEO, and marketing teams.

Learn more about Frase

Frase is designed for agencies, marketing teams, and SEOs looking to scale their content creation process.

  • Frase Solo: $15/mo
  • Frase Basic: $45/mo
  • Frase Team: $115/mo

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