Lynote

AI detector, humanizer, and writing-confidence workspace

Freemium Detector

Overview

Lynote is a browser-based writing workspace that humanizes AI-assisted drafts, checks text with an AI detector, highlights risky sentences, and preserves meaning while adjusting tone and rhythm. It also includes translation, transcription, summarization, file chat, notes, flashcards, and PDF utilities.

⚡ Detector 💵 Freemium: free core tools with paid usage and advanced controls 📅 Listed Aug 20, 2026

Our take

Lynote combines AI detection with a humanizer, which is a combination worth thinking about carefully. Detection in this category is unreliable in both directions — false positives on human writing are well documented — and a tool that both flags text and rewrites it to avoid flagging is selling you both sides of a problem. Useful for understanding how your writing scores; not evidence of anything.

Worth it if

Checking how your own writing scores before submitting somewhere that runs a detector.

Look elsewhere if

Accusing anyone of anything, or evading an academic integrity policy you have agreed to.

✨ Features

AI Detector

Scores text and highlights sentences that show likely AI-writing signals.

AI Humanizer

Rewrites robotic phrasing while preserving meaning, structure, and key facts.

Rewrite Controls

Adjusts intensity, rhythm, cadence, and output style for different contexts.

Learning Toolkit

Adds transcription, translation, summaries, notes, flashcards, and file chat.

⚖️ Pros & Cons

Pros

✓ Detection and rewriting in one workflow
✓ Free core access
✓ Supports 100+ languages

Cons

✗ AI-detection scores are probabilistic, not proof
✗ Paid prices and limits are displayed dynamically

💰 Pricing

Free

$0

  • Detect up to 500 words in the free tool
  • Try AI humanization
  • Core learning utilities
  • Browser access

Premium

Varies

  • Higher usage limits
  • Advanced rewrite controls
  • Expanded document tools
  • Current price shown on the official site

❓ Frequently Asked Questions

Can a detector prove text was AI-written?

No. Detection accuracy is not sufficient for that conclusion, false positives on clear conventional writing are common, and non-native English writers are flagged disproportionately — a finding replicated across studies. Several major vendors have withdrawn their own detectors for this reason. A score is a signal to look further, never a determination.

Is using a humanizer academic misconduct?

Almost certainly, where you have agreed to a policy on AI use. Rewriting generated text to avoid detection does not change what was submitted or who wrote it; it changes only the likelihood of being caught. Institutions increasingly treat evasion as an aggravating factor rather than a defence.