Rephraser.co
Rephraser.co is an AI sentence rephraser that rewrites content while aiming to keep its original meaning.
What Rephraser.co is
Rephraser.co is an AI sentence rephraser that rewrites content while aiming to keep its original meaning. It offers Creative, Anti Plagiarism, Fluency, Academic, Blog, and Formal modes. Academic mode is designed to retain citations, references, and quotes, while Blog mode is described as preserving keyword density and placement. The web tool accepts pasted text or imported files and can export results as a document, PDF, or text file. Its homepage lists support for 20 languages; the API FAQ lists 21+ languages. Free use is limited to five paraphrases, with three more credits available after signup or waiting 24 hours, and uploaded files are limited to 2 MB. The service also lists Android and iOS apps, an API, and additional writing tools such as summarizing and grammar checking.
Good
- Offers six rephrasing modes
- Academic mode is designed to retain citations and quotes
- Accepts pasted text or imported files
- Exports results as document, PDF, or text
- Lists API access and mobile apps
Watch out
- Free use is limited to five paraphrases at a time
- File uploads are limited to 2 MB
- Monthly plan input limit is 4,000 words
Who it suits
Rephraser.co may suit students, researchers, writers, bloggers, and content marketers who need different rewriting modes. Its Academic and Blog modes are aimed at specific writing needs, including citation retention and keyword placement.
Verdict
Rephraser.co pairs multiple writing modes with file input and several export formats. Review the free-use and file-size limits, and the paid plan's word cap, against your workload.
Plans and prices
From Rephraser.co's own pricing page, checked 2 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Monthly | $9.95 a month | Unlimited paraphrasing and humanizing · max 4000 words input · all modes and tools · no ads · live chat · $9.95 / Monthly (page also shows $29.95) |
| Annually | $49.95 a year | Unlimited paraphrasing and humanizing · max 4000 words input · all modes and tools · no ads · live chat · $49.95 / Annually (page also shows $149.95) |
| Rephraser API yearly | $249 a year | Up to 60 Million words/Year · $249 / year |
| Rephraser API monthly | — | Up to 5 Million words/Month · $0 / month |
The facts
Each one read from Rephraser.co's own pages, with the date it was checked.
What it does
- Academic mode
- Academic mode is designed for academic writing and is programmed to retain citations, references, and quotes.checked 2 Oct 2026
- Additional tools
- The site lists a plagiarism remover, AI humanizer, article and paragraph rewriters, essay rewriter, summarizer, grammar checker, and AI detector.checked 2 Oct 2026
- API language support
- The API FAQ says the API supports 21+ languages.checked 2 Oct 2026
- API offering
- The API page lists rephrasing, AI humanizing, plagiarism removal, summarization, grammar checking, and article rewriting APIs.checked 2 Oct 2026
- Blog mode
- Blog mode is described as retaining keyword density and placement for content optimization.checked 2 Oct 2026
- File limit
- The FAQ page displays a maximum file size of 2 MB.checked 2 Oct 2026
- Input and export
- The web tool accepts pasted text or an imported file and can export results as a document, PDF, or text file.checked 2 Oct 2026
- Languages
- The homepage says the rephraser supports 20 languages.checked 2 Oct 2026
- Modes
- The site lists Creative, Anti Plagiarism, Fluency, Academic, Blog, and Formal rephrasing modes.checked 2 Oct 2026
- Purpose
- The AI sentence rephraser rewrites content to make it more engaging while preserving its original meaning.checked 2 Oct 2026
- Refunds
- The pricing page says refund requests may be made within two days of the first purchase and that users can cancel renewal at any time.checked 2 Oct 2026
- Security and privacy
- The API FAQ says Rephraser uses encryption to keep data secure; its privacy policy says it collects account details and website usage information.checked 2 Oct 2026
- Support
- The API page advertises 24/7 customer support, and the paid web plans list live chat.checked 2 Oct 2026
- Use cases
- The maker identifies researchers, content marketers, students, writers, bloggers, and professionals as potential users.checked 2 Oct 2026
Money
- Free use limit
- The FAQ page displays a free mode with a maximum of five paraphrases and says users can receive three more credits after signing up or waiting 24 hours.checked 2 Oct 2026
Where it runs
- Mobile apps
- The FAQ footer links to Google Play and the Apple App Store for mobile app downloads.checked 2 Oct 2026
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