Humanize — Make AI text sound like you

Rewrite AI-generated text so it sounds human. 8 voice levels from middle school to professional. ChatGPT, Claude, Gemini.

Stop sounding like ChatGPT. Sound like you. Humanize is a Chrome sidebar that lives inside ChatGPT, Claude and Gemini. Paste AI-generated text → pick a voice level → get back text that reads like a real human wrote it. 10 voice styles. One click. No copy-paste hell. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ WHY HUMANIZE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ AI text has tells: "In today's fast-paced world", em-dash spam, perfect parallel structures, "leverage", "unleash", "crucial", "ensure". Detectors notice. Readers notice. You notice. Humanize rewrites text using carefully crafted prompts that target these AI fingerprints — replacing them with human rhythm, varied sentence length, contractions, slight imperfections, real voice. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ 10 VOICE LEVELS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🪶 LIGHT TOUCH (Free) — Subtle de-AI-ification, removes obvious markers 💬 NATURAL VOICE (Free) — Sounds like a relaxed human wrote it 🎓 STUDENT STYLE (Free) — Sounds like a student wrote it for class 📚 ACADEMIC POLISH (Pro) — Smart undergrad / grad essay style ✍️ BLOG VOICE (Pro) — Personal, opinionated online writing 🗨️ CASUAL CHAT (Pro) — Texts, DMs, group chats — phone-typed feel 💼 PROFESSIONAL EMAIL (Pro) — Business email, polished but human 🎨 CREATIVE WRITING (Pro) — Fiction, narrative, descriptive 🎯 MATCH MY VOICE (Max) — AI matches a sample of YOUR real writing 🛡️ DETECTION-BYPASS MODE (Max) — Maximum effort to defeat AI detectors ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ HOW IT WORKS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1. Install Humanize. 2. Open ChatGPT, Claude or Gemini. 3. Click the cyan "Humanize" button (bottom-right). 4. Paste your AI-generated text. 5. Pick a voice level. 6. Click "Generate" — prompt fires in your AI of choice. 7. Get back text that sounds like a human wrote it. The actual rewriting uses YOUR AI subscription (no extra API cost). We just craft the prompts that make AI rewrite well. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ PRICING ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⭐ FREE — 3 voice levels (Light, Natural, Student). Unlimited use. Forever. ⭐ PREMIUM (€4.99 one-time) — Unlocks all 8 standard voice levels. Academic, Blog, Email, Casual, Creative. ⭐ MAX (€14.99 one-time) — All Premium features + Match My Voice (uses your writing sample) + Detection-Bypass Mode (built specifically against AI detectors). No subscription. Pay once, own it forever. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ PRIVACY-FIRST ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🕶️ ZERO TRACKING — No accounts. No analytics. No telemetry. 🔒 LOCAL-ONLY — Your style sample, settings, counter live in your browser only. 🔋 LIGHTWEIGHT — Under 100 KB total. Loads instantly. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ WHO WE ARE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ toolvein — a small studio building narrow Chrome tools. No VC. No newsletter spam. Just tools. → toolvein.com → Support: hello@toolvein.com ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✦ FAQ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Q: Is this for cheating in school? A: No. Humanize is a writing tool. How you use the output is your choice. Q: Does it actually defeat AI detectors? A: The Max-tier "Detection-Bypass Mode" applies the techniques detectors look for: burstiness, varied perplexity, personal markers. It regularly bypasses common detectors in our testing. No tool is 100%. Q: How does "Match My Voice" work? A: Save 200-500 words of your real writing in the popup. AI uses it as a reference to match your tone, sentence rhythm, and quirks. Q: Is my data sent anywhere? A: No. Local-only. The actual rewriting runs through your AI of choice.