Noren

STOP SOUNDING LIKE CHATGPT.
Noren is a voice consistency engine that makes AI writing actually sound like you.

Highlight any text on any website. Noren gives you three core commands:

✦ REWRITE
Edits your own draft using your voice profile. Removes errors and reaches for your specific writing patterns without losing the lines that already work.

✦ REPLY
Drafts a response to a message in your voice. Reads the selected text as the incoming message and returns a reply that sounds like you wrote it.

✦ FIX
Corrects grammar, spelling, and punctuation only. Runs on a fast model. Use it as a one-second proofread.

HOW IT WORKS
Noren runs on your "Voice Profile"—a structured Markdown file extracted from your real writing. The profile captures the mechanics that make your voice yours:
- Sentence rhythms and lengths
- Word preferences and vocabulary
- Analogy domains
- Patterns you avoid

Noren generates new text against that profile, ensuring it remains authentic to you.

WORKS EVERYWHERE YOU WRITE
The Noren Extension works everywhere you write and the Noren extracted voice profile ensures generated text always sounds like you every time.

Anywhere you can select text, Noren is there.

FREE WITH YOUR OWN API KEY
Bring your own key or run a local model like Ollama with Noren. Your writing goes from your machine directly to your provider, Noren never sees it.

NOREN PRO
- Automated voice extraction from your writing samples.
- Managed inference with smart model routing.
- Adaptive profiles that refine as you accept or reject outputs.

PAIRS WITH THE MACOS APP
Noren also ships a macOS desktop app for long-form writing like essays, blog posts, and newsletters. Both surfaces share the same voice profile, keeping your voice consistent everywhere.

Learn more at https://usenoren.ai/