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Rewriter AI

rewriter.ai

From $6.40/mo Free trial WebWindowsmacOSLinuxAPI
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Spec score 8.8 #3 of 24 in AI Paraphrasing Tools

What it is

Rewriter AI combines a paraphraser, grammar checker and summarizer for written content. The paraphraser is described for emails, essays and social media posts; the grammar checker reviews English writing for grammar, spelling and punctuation; and the summarizer condenses articles, papers or documents to key points while retaining context. The site says the service supports over a hundred languages and allows 250 words to be rewritten for free. 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. 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. Paid Starter and Business plans include 50 image generations per month. The API uses HTTP GET and POST requests, returns JSON and supports browser CORS. The listed platforms include API, Linux, macOS, web and Windows.

Spec sheet

What it does
Rewriter AI combines paraphrasing, article spinning, grammar checking and summarization in one writing service.Read 15 Oct 2026 · rewriter.ai
Product
Rewriter AI combines a paraphraser, grammar checker, and summarizer.Read 2 Oct 2026 · rewriter.ai
API
The API uses HTTP GET and POST requests, returns JSON, and supports browser CORS.Read 2 Oct 2026 · rewriter.ai
Integrations
The official partner list names WP Robot, Get Article Pro, CyberSEO and WPRSSAggregator.Read 15 Oct 2026 · rewriter.ai
Support
The support portal accepts software, operating-system, language, payment-email and version details in tickets.Read 15 Oct 2026 · support.rewriter.ai
AI detection bypass
The product advertises rewritten output intended to bypass AI-content detection systems.Read 15 Oct 2026 · rewriter.ai
API endpoint
The documented paraphrasing endpoint is https://rewriter.ai/api/paraphraser and requires an API key and username.Read 15 Oct 2026 · rewriter.ai
API image controls
API parameters include image enablement, image count, width, height and prompt, with maximum dimensions of 1,024 pixels.Read 15 Oct 2026 · rewriter.ai
API protocol
The public API accepts HTTP GET and POST requests, uses form-encoded parameters, supports browser CORS and returns JSON.Read 15 Oct 2026 · rewriter.ai
API services
The API page lists paraphrasing, grammar checking, summarization, text-to-image, AI detection and pass, translation, and AI services.Read 2 Oct 2026 · rewriter.ai
Bulk rewriting
Paid plans include bulk article rewriting and sentence- or phrase-level rewriting.Read 15 Oct 2026 · rewriter.ai
Company identity
The reviewed public pages do not state a legal company name, headquarters or founding year for the maker.Read 15 Oct 2026 · rewriter.ai
Desktop availability
The Business plan is listed with desktop and web versions.Read 2 Oct 2026 · rewriter.ai
Developer documentation
The API page provides a quick-start description, parameter table, JavaScript request example and response area, but no SDK package is listed.Read 15 Oct 2026 · rewriter.ai
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.Read 15 Oct 2026 · rewriter.ai
Domain history
ScamAdviser reports the rewriter.ai domain registration date as 2021-11-08 and identifies Cloudflare as the ISP.Read 15 Oct 2026 · scamadviser.com
Free allowance
The homepage advertises 250 free words and says free users can generate at most three articles.Read 15 Oct 2026 · rewriter.ai
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.Read 2 Oct 2026 · rewriter.ai
Grammar
Its grammar checker reviews English writing for grammar, spelling, and punctuation errors.Read 2 Oct 2026 · rewriter.ai
Grammar checker
The grammar tool checks English grammar, spelling and punctuation and offers writing suggestions.Read 15 Oct 2026 · rewriter.ai
Image generation
Paid Starter and Business plans include 50 image generations per month, according to the pricing page.Read 2 Oct 2026 · rewriter.ai
Independent product classification
GetApp describes Rewriter AI as a cloud-based browser-accessible text-processing platform for students, writers, bloggers, marketers and SEO professionals.Read 15 Oct 2026 · getapp.com
Independent support/platform listing
GetApp lists web, Android and iPhone/iPad support plus email/help-desk and chat support options.Read 15 Oct 2026 · getapp.com
Keyword analysis
Keyword analysis is listed as a Business-plan feature.Read 15 Oct 2026 · rewriter.ai
Language support
The homepage says the service supports more than 100 languages.Read 15 Oct 2026 · rewriter.ai
Languages
The site says Rewriter AI supports over a hundred languages.Read 2 Oct 2026 · rewriter.ai
Licence
The reviewed official pages do not state an open-source licence or provide source-code terms.Read 15 Oct 2026 · rewriter.ai
Limit: advanced features
The AIChief listing says advanced SEO and related capabilities are restricted to higher-priced plans.Read 15 Oct 2026 · aichief.com
Limit: complex text
Independent reviewers caution that highly technical or complex material may need manual correction after rewriting.Read 15 Oct 2026 · aichief.com
Limit: free tier
Independent listings say the free version has word and feature limits, including limited daily rewriting.Read 15 Oct 2026 · toolbit.ai
Paraphrasing
The paraphraser rewrites words, sentences and paragraphs with one-click processing.Read 15 Oct 2026 · rewriter.ai
Praise: integrations
Independent listings praise API availability for connecting the service with other tools.Read 15 Oct 2026 · toolbit.ai
Praise: language coverage
Independent listings highlight support for more than 50 languages as a benefit.Read 15 Oct 2026 · toolbit.ai
Praise: speed
Independent directories repeatedly describe fast processing for large texts as a strength.Read 15 Oct 2026 · toolbit.ai
Praise: usability
Independent listings characterize the interface as user-friendly and intuitive.Read 15 Oct 2026 · aichief.com
Rating on Baseinsider
4.2 out of 5 from 1 reviewRead 15 Oct 2026 · baseinsider.com
Rating on Capterra
0.0 out of 5 from 0 reviewsRead 15 Oct 2026 · capterra.com
Summarization
The summarizer condenses articles, papers, or documents to key points while keeping the original context.Read 2 Oct 2026 · rewriter.ai
Summarizer
The summarizer condenses articles, papers and documents while retaining their original context.Read 15 Oct 2026 · rewriter.ai
Text-to-image
The service can generate images from text descriptions and exposes image-count and size parameters through its API.Read 15 Oct 2026 · rewriter.ai

Plans and prices

Starter $6.40 a month $6.4/month (billed annually) 50,000 words/month · web version · API access Read 2 Oct 2026 · rewriter.ai
Starter $6.40 a month billed annually 50,000 words/month · web version · 50 free images/month · API access Read 15 Oct 2026 · rewriter.ai
Business $16.40 a month billed annually 3,500,000 words/month, including 700,000 non-English words · desktop and web · keyword analysis · API access Read 15 Oct 2026 · rewriter.ai
Business $16.40 a month $16.4/month (billed annually) 3,500,000 words/month (700,000 non-English words) · desktop and web · keyword analysis · API access Read 2 Oct 2026 · rewriter.ai
Ultimate Version $57 a month Read 15 Oct 2026 · rewriter.ai
Ultimate Version $57 a month $57 per month Read 2 Oct 2026 · rewriter.ai
Ultimate Version $107 a year $107 per year Read 2 Oct 2026 · rewriter.ai
Ultimate Version $107 a year Read 15 Oct 2026 · rewriter.ai
Starter $137, paid once 50,000 words/month · web version · text-to-image generation · API access Read 15 Oct 2026 · rewriter.ai
Starter $137, paid once $137 single payment 50,000 words/month · web version · API access Read 2 Oct 2026 · rewriter.ai
Ultimate Version $307, paid once $307 one time fee Read 2 Oct 2026 · rewriter.ai
Ultimate Version $307, paid once Read 15 Oct 2026 · rewriter.ai

Every Rewriter AI plan and price →

Strong points and limits

Strong points

  • Supports over a hundred languages.
  • Free use includes 250 rewritten words.
  • The grammar checker reviews English writing.
  • Starter includes 50,000 words per month.
  • The API returns JSON and supports browser CORS.

Limits

  • Free users can protect only two words.
  • Free users can generate at most three articles.
  • Starter's listed monthly price is billed annually.

Who it suits

Rewriter AI suits people who want paraphrasing, English grammar review and summarization in one service. Its listed plans include web access, API access and, on Business, desktop versions.

Verdict

Rewriter AI brings three text tools together and lists API access across paid plans. Free use has specific word, protected-word and article-generation limits; Starter and Business prices are billed annually.

Where Specifiction places it

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