Free AI Paraphrasing Tool

Standard

Rewrites wording and phrasing while keeping your meaning, tone and length. Use it for everyday paraphrasing of essays, articles and emails.

Fluent

Fixes clumsy or repetitive phrasing and adds natural transitions, like an edit by a native writer. Good for non-native writers and rough drafts.

Formal

Raises the register: no slang or casual expressions, and precise, polite vocabulary. Use it for business letters, reports and official requests.

Academic

Produces an objective, impersonal scholarly tone with hedged claims and formal linking words. Suited to essays, theses and research summaries; remember to cite your sources.

Simple

Replaces long or abstract words with everyday ones and splits long sentences, so that a reader aged about 11 to 14 can follow the text. Useful for broad audiences, instructions and web copy.

Creative

Adds fresh imagery, strong verbs and varied rhythm while keeping every fact and number. Use it for blog posts, social media and storytelling.

Shorten

Cuts roughly 30–50% of the words by removing filler and repetition, but keeps every key point. Handy for abstracts, character limits and social posts.

Expand

Makes the text about 30–60% longer with clarifying detail and explanation, without inventing new facts. Useful when a draft is too thin or has to reach a word count.

ISO 24495-1 plain language

Follows ISO 24495-1:2023, the international plain-language standard: readers must be able to find what they need, understand it and use it. Key information comes first, sentences are short and active, and necessary terms are explained. Suited to government, legal, financial and customer communication.

Easy-to-Read (ISO/IEC 23859)

Follows ISO/IEC 23859:2023, the international standard for making written text easy to read and understand, together with the Inclusion Europe "Information for all" rules. Every sentence carries one idea, difficult words are explained, numbers are made concrete and each sentence starts on a new line. It works in every language and suits people with learning or reading difficulties, older readers and beginners in a language.

CEFR A2–B1

Rewrites the text at the A2–B1 level of the Common European Framework of Reference for Languages: high-frequency vocabulary, sentences of about 8–15 words, simple tenses and connectors, no idioms. It works in any language and suits language learners, newcomers and international audiences.

CDC Clear Communication Index

Applies the CDC Clear Communication Index used by U.S. public-health communicators: the main message first, a clear action only when the source implies one, numbers explained in plain words and everyday vocabulary. Good for health information, safety notices and public announcements.

ASD-STE100

ASD-STE100 Simplified Technical English is the controlled language of aerospace and industrial documentation. The rewrite keeps instructions to 20 words and descriptions to 25, gives one instruction per sentence in the imperative and active voice, and uses simple tenses, no -ing verb forms and one meaning per word. Use it for manuals, maintenance procedures and safety instructions.

Attempto Controlled English

Attempto Controlled English, developed at the University of Zurich, reads like normal English but can be translated into logic. Each sentence states one fact or rule with explicit nouns and "if… then", "every" or "no" patterns. Use it for requirements, specifications, business rules and policies.

UX writing

Turns text into interface copy following UX writing practice: concise, scannable sentences that put the key word first, address the user as "you" and say what happens next. Use it for buttons, onboarding, error messages, notifications and help text.

Amazon-style narrative

Rewrites the text as a narrative memo in the style Amazon uses instead of slides: full paragraphs, the conclusion first, data instead of adjectives and no weasel words such as "significantly" or "nearly all". Use it for proposals, project updates and decision documents.

Oxford 3000

English text only

Keeps the vocabulary within the Oxford 3000, the core English words that learners from A1 to B2 should know. Rare words give way to common synonyms, so the text stays natural yet accessible to intermediate learners.

Basic English (Ogden)

English text only

Charles Kay Ogden's Basic English limits English to 850 words and 18 operator verbs such as get, give, make and put, so "enter" becomes "go into". The result is very plain English that beginners and machine translation handle well.

Globish & VOA English

English text only

Combines Jean-Paul Nerrière's Globish and VOA Special English (now VOA Learning English): two 1,500-word versions of English for international readers and learners. Sentences stay short and active, mostly in the simple present and past, without idioms, jokes or cultural references, so non-native readers understand them at once.

Academic Word List

English text only

Builds an academic register from Averil Coxhead's Academic Word List: 570 word families such as analyse, concept, establish and significant that appear across university disciplines. Useful for essays, papers and English for academic purposes.