
Paraphraser.io
Free AI paraphrasing tool with multiple rewriting modes
About Paraphraser.io
Paraphraser.io is a free online paraphrasing tool that rewrites text using AI to improve clarity, avoid plagiarism, and adapt tone. It offers multiple modes — Word Changer, Sentence Rephraser, Text Improver, Near Human, and Plagiarism Remover — and supports paraphrasing in more than 20 languages. A free tier handles most student workloads, with premium plans unlocking longer input and all modes.
Pros & Cons
Pros
- Generous free tier — 600 words covers most short essays and assignments
- Supports 20+ languages, useful for ESL students and language learners
- Five distinct modes let students tune output from light rewording to full rewrites
- Cheaper than QuillBot Premium for students on a tight budget
- No sign-up required for the free tier
Cons
- Output quality varies between modes — Near Human is good, basic Word Changer can feel clunky
- Ad-heavy free experience with pop-ups and banners
- No citation generator or plagiarism-database integration for academic submission
Key Features
Multiple Paraphrasing Modes
Word Changer, Sentence Rephraser, Text Improver, Near Human, and Plagiarism Remover modes.
Multi-Language Support
Paraphrase in 20+ languages including Spanish, French, German, Arabic, and Chinese.
Free Tier
600 words per submission on the free plan, no account required to try.
Summarizer
Built-in article summarizer to condense sources into key points.
Grammar Checker
Bundled grammar, punctuation, and spelling checker.
Plagiarism Checker
Scan rewritten text against online sources to confirm originality.
Chrome Extension
Paraphrase text on any webpage with a right-click browser extension.
Pricing
- 600 words per submission
- Word Changer + Sentence Rephraser modes
- Basic grammar check
- Ad-supported
- Unlock all 5 modes
- 1500 words per submission
- No ads
- Priority speed
- Billed annually ($48/yr)
- All Premium features
- Save 43%
Best For
Short Essay Rewriting
Students quickly paraphrase a paragraph from a source to integrate into their essay.
ESL Writing Help
Non-native English speakers use Text Improver mode to clean up grammar and flow.
Multi-Language Coursework
Students rewrite text in Spanish, French, or German for language classes.
Plagiarism Avoidance on a Budget
Free Plagiarism Remover mode helps rewrite flagged passages without paying for QuillBot.
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