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AI Writing & Content Tools

Generate, rewrite and verify content — with plagiarism and AI-detection checks before anything goes live.

2 free 4 pro

Free tools

No login, no credits — just use them.

Spintax Generator

Free

Turn any text into word-level spintax using real dictionary synonyms, then spin out unlimited unique variations — free.

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Grammar Checker

Free

Catch grammar, spelling, punctuation and style mistakes and get an instant corrected version — free.

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Pro tools

Powered by credits. Sign up to get started.

AI Article Generator

35 cr / article

Generate unique, SEO-optimized articles with AI.

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Article Rewriter

5 cr / run

Rewrite content into unique, human-readable versions — or spintax — with link & keyword preservation.

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Plagiarism Checker

2 cr / 500 words

Check content for plagiarism against billions of web pages via live Google search.

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AI Content Detector

2 cr / 500 words

Detect AI-generated content with a calibrated, ESL-safe probability score and per-sentence breakdown.

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Other categories

SEO Checkers

Check Domain Authority, Domain Rating and Spam Score in bulk, then polish how your pages appear in search.

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Link Tools

Verify link partners, clean prospect lists, confirm indexation and check redirect chains before you spend outreach time.

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Free Utilities

Everyday encoders, formatters and text converters — all running in your browser, with nothing uploaded.

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