Rephrasy

By Rephrasy

Overview

Rephrasy is a writing and editing assistant for text you drafted with AI. Share a draft and Rephrasy rewrites it into natural, human-sounding prose: it varies sentence rhythm, trims stock phrasing and filler, and aims to keep your meaning, facts, and figures, with a short report of what changed. Tell Rephrasy what the text is for (blog, marketing, SEO, report, technical, or general) and it picks a suitable rewriting engine, or choose the engine and tone yourself. The output language can be set or detected automatically. Before you publish, check a draft's AI-likelihood score to see which passages read as machine-written, and get a readability score to judge how easy the text is to follow. Rephrasy Studio opens an editor panel in the conversation so you can review, adjust, and copy the result. Made for marketers, content teams, writers, and professionals who use AI for first drafts and want the final copy to sound like them. Limitations: requires a Rephrasy account (you can create one when you connect). Texts up to 12,000 characters per request. AI-likelihood scores are statistical estimates, not proof of authorship. Do not use Rephrasy to misrepresent authorship where original, unassisted work is required.

Tools

check_ai_score

ChatGPT

Estimate how much of a text reads as machine-written, and show where. Returns an AI-likelihood score (0-100), a plain verdict and the passages that scored highest, so the weak spots in a draft are visible. Useful on a draft and again after editing it. The score is a statistical estimate, not proof of authorship. Shows the result in Rephrasy Studio. Args: text: The text to measure (max 12,000 characters).

credits_left

ChatGPT

How many rewrites and checks the connected Rephrasy account has left. Free.

humanize_text

ChatGPT

Rewrite AI-drafted text into natural, human-sounding prose. Fixes uniform sentence length, stock transitions, filler openings and flat paragraph rhythm while keeping what the text says, and returns the rewrite with a preservation report (word counts, figures kept, lost or added, reading ease). Shows the result in Rephrasy Studio. Present the rewrite as returned; do not rewrite it again. Args: text: The draft to rewrite (max 12,000 characters). engine: "auto" (chosen from purpose), "v4" (balanced), "ft_clean-v3" (closest to the source), "v3" (uses style) or "seo" (keeps keywords). style: For v3 - "creative", "journalistic", "professional", "natural" or "irregular". purpose: "blog", "marketing", "seo", "report", "technical" or "general"; picks the engine when engine is "auto". language: Output language ("en", "de", ...); detected if unset.

open_rephrasy_studio

ChatGPT

Open the Rephrasy editor, where the user can paste a draft, pick what it is for, rewrite it and check its AI-likelihood score themselves. Use it when the user wants to work on a text interactively. Also opened from the ChatGPT sidebar and the conversation panel with no arguments. Args: text: Optional draft to put in the editor.