Free Tools for Authors

Professional tools to help you market your book. No signup required, no hidden costs.

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Writing & Marketing Tools

AI-powered tools to help you craft compelling descriptions, find your audience, and market your book.

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Book Blurb Generator

Generate 3 professional blurb variations from your synopsis. Hook-focused, character-driven, and stakes-centered styles.

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Book Blurb Critique

Analyze your blurb against 6 best-practice categories. Get scores, strengths, and actionable improvements.

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KDP Keyword Generator

Find high-value Amazon keywords for your book. Get 7 optimized keywords with relevance scores.

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Publishing Path Quiz

Should you self-publish, go traditional, or try hybrid? Answer 9 questions for a personalized recommendation.

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Comp Title Finder

Discover comparable books for your genre. Get 5 comp titles with market positioning insights.

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AI Book Cover Generator

Generate 3 AI cover concepts from your title and synopsis. Mock-ups for ideation, ~30 seconds. Free, email required.

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Pen Name Generator

Generate memorable pen names for your genre. Get 10 suggestions with style analysis.

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Book Hook Generator

Create compelling opening lines and hooks. Get 5 variations to test with your audience.

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Character Name Generator

Generate authentic character names by genre, era, and cultural background.

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Trope Finder

Identify popular tropes in your book. See market trends and reader expectations.

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Genre Classifier

Find the best genre and subgenre categories for your book with market size insights.

Calculators

Practical calculators to help you plan and optimize your publishing journey.

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Word Count Calculator

Calculate reading time, page count, and see how your book compares to genre standards.

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Royalty Calculator

Calculate your KDP royalties. See earnings per sale across formats and distribution options.

Want More Than Free Tools?

Get a complete marketing package for your book. 20 professional marketing assets from your full manuscript.

Starting at $40 per report