IndexFlow
Free AI Article Rewriter

Paraphrase & Improve Any Text

Rewrite text in 5 different styles. Side-by-side comparison. Free, instant, no signup.

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5 free / hour No signup Side-by-side view

What You Get

5 Rewrite Styles

More formal, more casual, simpler, more detailed, or a different angle entirely.

Side-by-Side View

Original on the left, rewrite on the right. Spot what changed at a glance.

Preserves Meaning

Optional 'preserve tone' mode keeps your voice intact while changing the words.

Powered by GPT-4o-mini

Fast, accurate paraphrasing — most rewrites complete in 5–15 seconds.

Word Count Compare

See how concise (or expanded) your rewrite became compared to the original.

Free Forever

5 free rewrites per hour. No signup. No credit card. Copy and use anywhere.

When Rewriting Helps

The strongest use case is editing your own drafts: you wrote something that's technically correct but reads stiff, or it's a little long, or it's pitched at the wrong level for your audience. A targeted rewrite saves you 20 minutes of wordsmithing.

It's also useful for reformatting content across channels — turn a formal whitepaper section into a casual LinkedIn post, or simplify a technical paragraph for a beginner-focused tutorial.

What rewriting isn't good for: republishing other people's work as your own. Even with a perfect paraphrase, the substance is still theirs. Use this on your own writing, or on AI drafts that need a different voice.

Once your rewritten content is live, make sure Google indexes it. Use IndexFlow's Bulk Index Checker to confirm your URLs are discoverable.

Frequently Asked Questions

Is this just a spinner or actual paraphrasing?

Actual paraphrasing using a large language model. Spinners just swap synonyms and produce gibberish. AI rewriters understand the sentence and reformulate it — much closer to how a human editor would rewrite.

Will rewritten content pass plagiarism checks?

Usually yes — AI paraphrasing produces structurally different text. But always run your own check, especially if the source is copyrighted. Rewriting copyrighted material doesn't make it yours.

Will Google detect AI-rewritten content?

Google can often detect AI patterns, and either way the question that matters is: is the content useful, accurate, and original? Use rewrites to improve your own drafts, not to mass-produce copies of someone else's work.

Which style should I pick?

Use 'More formal' for B2B and reports, 'More casual' for blog posts and social. 'Simpler' is great for technical content aimed at non-experts. 'More detailed' expands thin paragraphs. 'Different angle' rephrases from a new perspective entirely.

What does 'preserve tone' do?

When checked, the AI keeps your original voice and style — useful if you want light cleanup without changing the personality. Uncheck for a more aggressive rewrite that fully matches the chosen style.

Max input length?

Roughly 6,000 words per rewrite. Longer text is truncated. For book-length work, rewrite chapter by chapter and stitch the results together.

Get Your Content Indexed by Google

Rewriting tightens your prose. Indexing makes sure people actually read it.

Free forever. No credit card required.