Docs checked New
Grammarly
Writing assistant whose Pro tier rewrites full sentences, adjusts tone and humanizes AI text.
Paraphrasers & Rewriters from USD 12.00
The best paraphrasing tools
Rewriting tools judged on whether the meaning survives, which is the thing synonym-swapping gets wrong most often.
Read this before the list
A paraphraser is not a humanizer and does not claim to be. If the goal is passing a detector, these are the wrong category.
| # | Tool | Level | Price | Free tier |
|---|---|---|---|---|
| 1 | Grammarly Writing assistant whose Pro tier rewrites full sentences, adjusts tone and humanizes AI text. | Docs checked | USD 12.00 | Yes |
| 2 | Hemingway Editor Readability editor whose paid Plus tier adds AI sentence rewrites and tone adjustment. | Docs checked | USD 8.33 | Yes |
| 3 | iLoveNote (formerly EditPad) Free online paraphrasing tool, rebranded from EditPad, allowing 1,000 words per rewrite. | Docs checked | USD 6.58 | 1000 words |
| 4 | Linguix Grammar and style checker with paraphrasing, rewriting and tone suggestions in a browser extension. | Docs checked | USD 11.67 | Yes |
| 5 | Outwrite Grammar and style tool whose Pro plan rewrites sentences to be shorter, longer or different. | Docs checked | USD 9.95 | Yes |
| 6 | Paraphraser.io Online paraphrasing tool with five rewrite modes and a 600-word free limit per submission. | Docs checked API | USD 4.55 | 600 words |
| 7 | Prepostseo Paraphrasing Tool Paraphrasing tool inside Prepostseo's SEO toolkit, sold as its own plan alongside a humanizer. | Docs checked API | USD 6.75 | Yes |
| 8 | QuillBot Paraphrasing suite with multiple rewrite modes, grammar checker, summarizer and AI humanizer. | Docs checked | USD 8.33 | 125 words |
| 9 | Wordtune AI rewriting assistant that suggests alternative phrasings, shortens or expands sentences inline. | Docs checked | USD 4.89 | Yes |
| 10 | Smodin Text rewriter, AI writer, plagiarism checker and humanizer aimed at students and researchers. | Established | Not stated | Yes |
| 11 | Spinbot Free one-click article spinner and text rewriter that needs no registration. | Established | Free | Yes |
| 12 | Ahrefs Paraphrasing Tool Free paraphrasing tool from Ahrefs with tone selection and a 2,048-character input limit. | Listed | Free | Yes |
Docs checked New
Hemingway Editor
Readability editor whose paid Plus tier adds AI sentence rewrites and tone adjustment.
Paraphrasers & Rewriters from USD 8.33
Docs checked New
iLoveNote (formerly EditPad)
Free online paraphrasing tool, rebranded from EditPad, allowing 1,000 words per rewrite.
Paraphrasers & Rewriters from USD 6.58
Docs checked New
Linguix
Grammar and style checker with paraphrasing, rewriting and tone suggestions in a browser extension.
Paraphrasers & Rewriters from USD 11.67
Docs checked New
Outwrite
Grammar and style tool whose Pro plan rewrites sentences to be shorter, longer or different.
Paraphrasers & Rewriters from USD 9.95
Docs checked API New
Paraphraser.io
Online paraphrasing tool with five rewrite modes and a 600-word free limit per submission.
Paraphrasers & Rewriters from USD 4.55
Docs checked API New
Prepostseo Paraphrasing Tool
Paraphrasing tool inside Prepostseo's SEO toolkit, sold as its own plan alongside a humanizer.
Paraphrasers & Rewriters from USD 6.75
Docs checked New
QuillBot
Paraphrasing suite with multiple rewrite modes, grammar checker, summarizer and AI humanizer.
Paraphrasers & Rewriters from USD 8.33
Docs checked New
Wordtune
AI rewriting assistant that suggests alternative phrasings, shortens or expands sentences inline.
Paraphrasers & Rewriters from USD 4.89
Established New
Smodin
Text rewriter, AI writer, plagiarism checker and humanizer aimed at students and researchers.
Paraphrasers & Rewriters Freemium
Established New Free
Spinbot
Free one-click article spinner and text rewriter that needs no registration.
Listed New Free
Ahrefs Paraphrasing Tool
Free paraphrasing tool from Ahrefs with tone selection and a 2,048-character input limit.