Freedom251 › AI Paraphrasing Tools
Rewriter AI
What Rewriter AI is
Rewriter AI combines tools for paraphrasing, grammar checking and summarizing written content. Its paraphraser is presented for emails, essays and social media posts, while the grammar checker reviews English writing for grammar, spelling and punctuation. The summarizer condenses articles, papers or documents to key points while retaining context. The site says it supports over a hundred languages and allows 250 words to be rewritten for free. Free users can protect up to two words and generate at most three articles; article generation is described as a trial feature on the free plan. Paid Starter and Business plans include 50 image generations per month. Starter costs $6.40 a month, billed annually, and includes 50,000 words per month, web access and API access. Business costs $16.40 a month, billed annually, and includes 3,500,000 words per month, of which 700,000 are non-English, plus desktop and web versions, keyword analysis and API access. Its API uses HTTP GET and POST requests, returns JSON and supports browser CORS.
Who it suits
It suits writers looking for paraphrasing, English grammar review and summarization tools, as well as developers who need listed text services through an API. The plans also distinguish between web-only Starter access and desktop-plus-web Business access.
What it does well
- Supports over a hundred languages.
- Free users can rewrite 250 words.
- Starter includes 50,000 words per month.
- API returns JSON and supports browser CORS.
- Paid Starter and Business include 50 image generations monthly.
What to know first
- Free users can protect only two words.
- Free users can generate at most three articles.
- Starter costs $6.40 a month, billed annually.
- Business costs $16.40 a month, billed annually.
Limits
The free plan allows rewriting 250 words, protecting up to two words, and generating at most three articles; article generation is a trial feature. Starter includes 50,000 words per month, while Business includes 3,500,000 words per month, of which 700,000 are non-English words. Both paid plans include 50 image generations per month.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Ultimate Version | — | $107 a year |
| Starter | 50,000 words/month · web version · text-to-image generation · API access | $137, paid once |
| Business | billed annually · 3,500,000 words/month, including 700,000 non-English words · desktop and web · keyword analysis · API access | $16.40 a month |
| Ultimate Version | — | $307, paid once |
| Business | 3,500,000 words/month, including 700,000 non-English words · desktop and web · keyword analysis · API access | $397, paid once |
| Ultimate Version | — | $57 a month |
| Starter | billed annually · 50,000 words/month · web version · 50 free images/month · API access | $6.40 a month |
| Enterprise | custom high-volume usage · white-label integration · customized rewrites · faster processing | On request |
As rewriter.ai lists them, read 15 Oct 2026. The maker's own page has the final word.
Getting started
- Visit https://rewriter.ai/.
- Choose the free plan or review the listed paid plans.
- Use the web version, or choose a plan that lists desktop access.
- Use the paraphrasing, grammar checking, or summarization service.
- For API access, select Starter or Business and use the API.
Verdict
Rewriter AI brings paraphrasing, grammar review and summarization together, with both web plans and API access listed. Check the free-use limits and annual billing terms against your expected volume.
Questions
Is Rewriter AI free?
Yes. The free plan allows users to rewrite 250 words, protect up to two words, and generate at most three articles.
How much do the paid plans cost?
Starter costs $6.40 a month billed annually. Business costs $16.40 a month billed annually, and Ultimate Version is listed at $57 a month. Enterprise pricing is custom.
What platforms does Rewriter AI support?
The listed platforms are API, Linux, macOS, web, and Windows. The Business plan is described as having desktop and web versions.
Does it offer API access?
Yes. Starter and Business list API access. The API uses HTTP GET and POST requests, returns JSON, and supports browser CORS.
Which integrations are listed?
The site lists WP Robot, Get Article Pro, CyberSEO, and WPRSSAggregator as partners.
What does the free plan limit?
It allows rewriting 250 words, up to two protected words, and at most three generated articles. Article generation is described as a trial feature on the free plan.
Facts from Rewriter AI's own pages
- AI detection bypass
- The product advertises rewritten output intended to bypass AI-content detection systems. · rewriter.ai, 15 Oct 2026
- API
- The API uses HTTP GET and POST requests, returns JSON, and supports browser CORS. · rewriter.ai, 2 Oct 2026
- API endpoint
- The documented paraphrasing endpoint is https://rewriter.ai/api/paraphraser and requires an API key and username. · rewriter.ai, 15 Oct 2026
- API image controls
- API parameters include image enablement, image count, width, height and prompt, with maximum dimensions of 1,024 pixels. · rewriter.ai, 15 Oct 2026
- API protocol
- The public API accepts HTTP GET and POST requests, uses form-encoded parameters, supports browser CORS and returns JSON. · rewriter.ai, 15 Oct 2026
- API services
- The API page lists paraphrasing, grammar checking, summarization, text-to-image, AI detection and pass, translation, and AI services. · rewriter.ai, 2 Oct 2026
- Bulk rewriting
- Paid plans include bulk article rewriting and sentence- or phrase-level rewriting. · rewriter.ai, 15 Oct 2026
- Company identity
- The reviewed public pages do not state a legal company name, headquarters or founding year for the maker. · rewriter.ai, 15 Oct 2026
- Desktop availability
- The Business plan is listed with desktop and web versions. · rewriter.ai, 2 Oct 2026
- Developer documentation
- The API page provides a quick-start description, parameter table, JavaScript request example and response area, but no SDK package is listed. · rewriter.ai, 15 Oct 2026
- Documentation limit
- The official site exposes an API page and support portal, but no separate security, compliance, changelog or self-hosting documentation was found on the reviewed pages. · rewriter.ai, 15 Oct 2026
- Domain history
- ScamAdviser reports the rewriter.ai domain registration date as 2021-11-08 and identifies Cloudflare as the ISP. · scamadviser.com, 15 Oct 2026
- Free allowance
- The homepage advertises 250 free words and says free users can generate at most three articles. · rewriter.ai, 15 Oct 2026
- Free limits
- Free users can add up to two protected words and generate at most three articles; article generation is described as a trial feature on the free plan. · rewriter.ai, 2 Oct 2026
- Grammar
- Its grammar checker reviews English writing for grammar, spelling, and punctuation errors. · rewriter.ai, 2 Oct 2026
- Grammar checker
- The grammar tool checks English grammar, spelling and punctuation and offers writing suggestions. · rewriter.ai, 15 Oct 2026
- Image generation
- Paid Starter and Business plans include 50 image generations per month, according to the pricing page. · rewriter.ai, 2 Oct 2026
- Independent product classification
- GetApp describes Rewriter AI as a cloud-based browser-accessible text-processing platform for students, writers, bloggers, marketers and SEO professionals. · getapp.com, 15 Oct 2026
- Independent support/platform listing
- GetApp lists web, Android and iPhone/iPad support plus email/help-desk and chat support options. · getapp.com, 15 Oct 2026
- Integrations
- The official partner list names WP Robot, Get Article Pro, CyberSEO and WPRSSAggregator. · rewriter.ai, 15 Oct 2026
- Keyword analysis
- Keyword analysis is listed as a Business-plan feature. · rewriter.ai, 15 Oct 2026
- Languages
- The site says Rewriter AI supports over a hundred languages. · rewriter.ai, 2 Oct 2026
- Language support
- The homepage says the service supports more than 100 languages. · rewriter.ai, 15 Oct 2026
- Licence
- The reviewed official pages do not state an open-source licence or provide source-code terms. · rewriter.ai, 15 Oct 2026
Where Rewriter AI stands on Freedom251
- AI Paraphrasing Tools#8 of 24