# Coda One: Write like a human. Even when AI helped

> Coda One: Write like a human. Even when AI helped. Coda One is a small set of AI writing tools built around one loop: check a draft, then fix what the check…

Canonical: https://dailylaunch.io/products/coda-one
Last updated: 2026-11-01

Write like a human. Even when AI helped.

| Details |  |
| --- | --- |
| Website | [codaone.ai](https://www.codaone.ai/?utm_source=dailylaunch-io&utm_medium=launch&utm_campaign=backlinks) |
| Category | [Writing & content](https://dailylaunch.io/categories/writing) |
| Pricing | Freemium |
| Tags | Web app · Browser extension · AI-powered |
| Launched | 2026-11-03 |
| Likes | 0 |
| X | [@codaonecard](https://x.com/codaonecard) |
| Add the browser extension | [chromewebstore.google.com](https://chromewebstore.google.com/detail/codaone-ai-writing-assist/ieomknnokmlomhmpkkpdjibkmjpfodpp) |

## About Coda One

Coda One is a small set of AI writing tools built around one loop: check a draft, then fix what the check finds. The AI Detector is free with no daily limit and no signup, and it marks the specific sentences that read as machine-written instead of just giving a score.

Alongside the detector are an AI Humanizer with 5 free writing modes (Standard, Academic, Blog, Formal, Simple), an AI Rewriter with 5 free tones (Standard, Fluency, Formal, Casual, Concise), and a Grammar Checker. All four are available in the browser and in a Chrome extension. The writing tools are free for 3 runs a day without an account, or 5 with a free account. Built by a small independent team in London.

## Screenshots

![Coda One screenshot 1](https://media.dailylaunch.io/products/284-coda-one/screenshot-01m65p47zqx19gxvv2maabgjaw-full.webp)

![Coda One screenshot 2](https://media.dailylaunch.io/products/284-coda-one/screenshot-01m65p4888mtbh55c14tms37sg-full.webp)

![Coda One screenshot 3](https://media.dailylaunch.io/products/284-coda-one/screenshot-01m65p48hcfjf0vtqe02dhdc09-full.webp)

## Maker

- Miles W, Joined October 2026

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