Last updated 08-31-2026
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Paraphraser
Paraphraser.io runs in your browser and rewrites sentences, paragraphs, or full articles while keeping the core meaning. You paste or upload text, pick a mode like Fluency, Formal, or Academic, and get a rewritten draft in seconds. The same editor can also accept speech, recorded audio, or text pulled from screenshots. It sits in the paraphrasing category as a free online rewriter with optional paid tiers for longer sessions.
Most paraphrasers stop at a text box. Paraphraser.io layers on plagiarism checking, grammar review, summarization, an essay writer, an AI humanizer, and an AI content detector in one navigation bar, so you can check or polish output without opening another site. The Freeze Words option locks brand names or technical terms so the rewriter does not swap them for synonyms. That combination of multimodal input and a bundled writing toolkit is the main reason to pick it over a single-purpose rewriter.
Students use it to rephrase assignments and study notes, while teachers generate quiz questions and simplified study material. Copywriters and bloggers refresh drafts for different tones, and researchers paraphrase dense source material without losing the original point. Marketers spin social posts and ad copy across more than 20 languages from one dropdown. Developers on the Diamond plan can route rewrites through a published API.
10+ paraphrase modes from Word Changer through Academic and Expand, with five free modes capped at 400 words per session
Accepts pasted text, file uploads, speech-to-text, recorded audio, or text extracted from screenshots
Output in 20+ languages from a single editor dropdown
Silver plan at $4.55 per week includes 10,000 words and 1,500-word sessions over 7 days
Freeze Words locks keywords so the rewriter leaves brand terms and technical vocabulary untouched
One-click Check Plag, Humanize AI, and Summarize actions run on rewritten output in the same editor
Bundles paraphrasing with plagiarism, grammar, summarizer, essay, humanizer, and AI detector tools in one site
Accepts speech, audio recordings, and screenshot text as input, not just pasted copy
20+ localized language sites beyond the main English editor
Free tier includes five rewrite modes with no daily paraphrase count cap on the homepage
Diamond annual plan includes API access for embedding rewrites in other apps
Free editor caps each paraphrase at 400 words and locks Creative, Academic, and Expand modes behind paid plans
Premium modes and higher word limits require Silver, Gold, or Diamond subscriptions
Browser-only interface with no desktop or mobile app
Is Paraphraser.io free to use?
Paraphraser.io offers a free browser editor with Word Changer, Fluency, Standard, Formal, and Smooth modes. Each free paraphrase session is limited to 400 words on the homepage tool. Paid Silver, Gold, and Diamond plans raise word allowances and unlock premium modes.
What languages does Paraphraser.io support?
Paraphraser.io supports more than 20 languages, including English, Spanish, French, German, Portuguese, Turkish, Indonesian, Russian, Japanese, and Chinese. You pick the output language from a dropdown on the paraphrasing editor.
Does using Paraphraser.io count as plagiarism?
Paraphraser.io states that its paraphrasing output is rewritten while preserving meaning and does not count as plagiarism on its own. The site still recommends citing original sources when you reuse outside material in academic or legal writing.
Do I need an account to use Paraphraser.io?
You can run basic paraphrases without signing in on Paraphraser.io. Creating an account with email or Google login unlocks saved history, premium modes, and paid plan features across the writing toolkit.
What paid plans does Paraphraser.io offer?
Paraphraser.io sells Silver at $4.55 per week with 10,000 words over 7 days, Gold at $9.55 per month with 30,000 words, and Diamond at $0.99 per week billed annually at $47.52 with 250,000 words. Each paid plan includes five paraphrase modes and higher per-session word limits.
Does Paraphraser.io offer an API?
Yes. Paraphraser.io includes paraphrasing API access on the Diamond web plan and publishes separate API plans with documentation covering modes like Word Changer, Fluency, Standard, and Creative.
What other writing tools are on Paraphraser.io?
Paraphraser.io hosts a plagiarism checker, grammar checker, text summarizer, AI essay writer, AI humanizer, AI content detector, article rewriter, sentence rewriter, paragraph generator, and citation generator alongside the main paraphrasing tool.