ToneLoom Add to Chrome

ToneLoom

Keep your voice and context in sync across every AI model.

Weave your voice and context into every prompt. A browser extension that rewrites, summarizes, and expands in your exact writing style—with persistent memory and cross-tab handoff.

Add to Chrome — It’s Free See what it does

Privacy first: Your text is processed securely and tone profiles are stored locally/encrypted.

Everything you need mid-sentence

Select text on any page. ToneLoom meets you with the tools writers actually use.

Persistent writing persona

Train ToneLoom on your writing. It learns habits like abbreviations and formality, then applies them when you choose My style.

Cross-LLM continuity

Continue a conversation from ChatGPT to Claude, Gemini, or DeepSeek — ToneLoom carries the last exchange and your tone forward.

Web-wide integration

Works inline across Gmail, Notion, Google Docs, LinkedIn, and any standard text box on the web.

Installed in under a minute

Works on Gmail, Notion, ChatGPT, Claude, Gemini, and across the web.

  1. 01

    Add ToneLoom to Chrome

    Install from the Chrome Web Store in one click and start writing right away.

  2. 02

    Select any text

    The floating toolbar appears. Rewrite, summarize, expand, or train your tone.

  3. 03

    Sound like you

    Share a few writing samples. ToneLoom builds a style blueprint and keeps getting sharper.

Simple pricing

Start free. Upgrade when writing becomes daily.

Free

$0

Core rewrites, 1 tone profile, and a basic memory starter.

Pro

$12/mo

or $79/yr

Unlimited rewrites, cross-LLM handoff, and up to 3 tone profiles.

BYOK

$4/mo

or $29/yr

Bring Your Own API Key (OpenAI / Anthropic / Gemini) — zero rewrite load on our servers.

Get ToneLoom for Chrome

Free to install. Sign in when you’re ready to sync tone profiles and memory.

Add to Chrome — It’s free

Your text is processed securely and tone profiles are stored locally/encrypted.