Ryne - Humanize AI Text & AI Detector

Select any text on any website to instantly humanize AI writing, detect AI-generated content, or find synonyms. Free to start.

Ryne lets you humanize AI text, detect AI content, and find synonyms — right where you're working. No copy-pasting between tabs. Just highlight text on any webpage and pick an action. ── HOW IT WORKS ── 1. Select any text on any website 2. A small toolbar appears with your options 3. Get instant results without leaving the page ── FEATURES ── ✦ Humanize AI Text Select AI-generated text and rewrite it to sound natural and human. Choose from multiple modes (Lite, Normal, Hyper), tones (Standard, Formal, Casual, Academic, Creative), and 14 languages. Replace the original text in-place or copy the result. ✦ AI Content Detector Check if text is AI-written with a single click. Get an AI probability score (0–100%) with a clear verdict: Human, Mixed, or Likely AI. Powered by Ryne's detection engine. ✦ Synonyms Select a word to see context-aware synonym suggestions. Click a synonym to replace the word directly or copy it to your clipboard. ── WORKS EVERYWHERE ── - Email composers (Gmail, Outlook) - Google Docs, Notion, Overleaf, and other web editors - Social media text fields - Any website with selectable text ── SETTINGS ── - Mode: Lite / Normal / Hyper — control how much the text changes - Language: English, Spanish, French, German, and 10 more - Tone: Standard, Formal, Casual, Academic, Creative - Theme: Light, Dark, or match your system ── FOR EXISTING RYNE USERS ── Already have a Ryne account? Just sign in — your plan, coins, and settings carry over. The extension uses your existing subscription. No extra cost. ── FREE TO START ── Create a free Ryne account and get coins to try every feature. Upgrade at ryne.ai/pricing for more. ── PRIVACY ── - Selected text is sent to Ryne's servers for processing only — it is not stored - Authentication uses your existing ryne.ai session - No browsing data, history, or personal information is collected - Full privacy policy: https://ryne.ai/privacy Questions or feedback? Reach us at support@ryne.ai