Paste 200 words of your writing, get a signature prompt that makes ChatGPT, Claude and Gemini write in your voice.

Verified summary and editor assessment
Tonelocked analyzes a sample of your writing and produces a reusable system-prompt that carries your tone, rhythm and quirks into any AI chat. Paste a 200-word sample, get your Voice Report with a match score and your Signature Prompt, then paste it into ChatGPT, Claude or Gemini. Free tone scan, no signup. Pricing: the tone scan is free; a Pro pass is a 99 USD one-time payment.
Tonelocked stands out in the writing ecosystem for its balance of capability and accessible design. With an AIToolboard Score of 87/100, we recommend Tonelocked for individuals and teams seeking efficient AI acceleration with low onboarding friction.
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Tonelocked is a leading AI tool in the writing category designed to paste 200 words of your writing, get a signature prompt that makes chatgpt, claude and gemini write in your voice..
Tonelocked operates on a freemium pricing model. Check the official website for real-time tier options and enterprise volume discounts.
The best alternatives to Tonelocked include Margo, AI Story Writer, NovelToScreenplay. Each offers distinct features for writing workflows.
Yes, Tonelocked holds an AIToolboard Enterprise Readiness score of 88/100, making it well-suited for individual creators, fast-growing startups, and corporate teams.
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