Professional Writing Tools Designed for Authors

✨ Our Writing Tools for Authors & Self-Publishers






Loved by 10,000+ Authors, Agents & Publishers
Emotional Arc Visualizer
Analyse the emotional flow of your chapter or scene.
See how emotional intensity changes throughout your writing, helping you identify flat sections, repeated beats, emotional overload, or endings that feel too closed.
Amazon Look-Inside Optimization
Make a stronger first impression on Amazon.
Analyze your opening pages to ensure your “Look Inside” preview hooks readers quickly and encourages browsing eyes to become paying customers.
Reader Experience Analyzer
Understand how your writing feels to the reader. Evaluate pacing, clarity, emotional load, and flow to create a smoother, more engaging reading experience. Identify sections where readers may lose interest and refine your manuscript to keep them engaged.
Language & Grammar Checker
Polish your writing without losing your voice. Check grammar, clarity, and readability while keeping your natural writing style intact, with no robotic rewrites or awkward corrections that change your voice or weaken your storytelling style.
Amazon KDP Keyword Generator
Find better keywords to help your book get discovered. Generate relevant, buyer-focused keyword ideas tailored for Amazon KDP, helping improve visibility, reach the right readers, and strengthen your search rankings on Amazon.
Amazon KDP Category Generator
Choose smarter categories without the guesswork. Discover hidden and low-competition Amazon categories that help your book rank higher, reach the right readers, and improve your visibility in Amazon search results and bestseller category rankings.
Manuscript Critique Tool
Improve your manuscript with focused editorial feedback. Identify opportunities for stronger line edits, smoother pacing, and clearer structure, helping you refine your writing, strengthen the flow, and create a more engaging reading experience for your audience.
Why Use Our Writing Tools?
- Built specifically for authors wanting to improve
- Optimised for Amazon KDP, Kindle, and paperback publishing
- Helps you spot structural, emotional, and reader-experience issues
- Free tools available, no payment details required
- Designed for writers at any level, from first draft to final polish
