Find out if your children's story is truly ready
StoryScan analyses your manuscript and provides structured feedback on story structure, pacing, character engagement, read-aloud flow and age suitability — before you invest in illustration or publishing.
Built using insights from more than a decade developing children's books and working with over 1,000 authors worldwide.
No account needed. Upload your .docx, .pdf, or .txt file and get instant feedback.
What You'll Discover
See exactly what's working — and what needs fixing
Get a clear score, your strongest elements, and the key issues to fix before you move forward.
Example report
Click to view full report
So you can fix your story before you spend money on illustration or publishing.
How It Works
Three simple steps from manuscript to actionable feedback
11 Categories, One Clear Score
Every aspect of your story, professionally evaluated
Concept Strength
Opening Hook
Story Structure
Character Engagement
Age Group Suitability
Word Count
Read-Aloud Quality
Illustration Potential
Pacing
Market Positioning
Writing Clarity
Built From Real Children's Publishing Experience
StoryScan was developed using insights from more than a decade working in children's publishing, including developing award-winning books and supporting over 1,000 authors worldwide in bringing their stories to life.
StoryScan applies those insights to help authors identify structural issues, pacing problems and age-group mismatches before they invest in illustration or publishing.
StoryScan was developed by children's author and publishing consultant, Andy Wheeler.
What Authors Are Saying
“Giving your manuscript to friends or family for feedback isn't always helpful. They either discourage you or praise it too much. StoryScan keeps the process honest, impartial and focused on improving the story.”
Nicola Lewis
Author, Jemima & Jock at Daffodil Farm
2024 TWSA Finalist
The Wishing Shelf Book Awards
Frequently Asked Questions
What file formats do you accept?
We accept .docx (Word), .pdf, and .txt files up to 5MB and 10,000 words.
How does the analysis work?
StoryScan applies the same editorial thinking used in children's publishing — in a fast, structured format. Your manuscript is assessed across 11 professional criteria, delivering consistent, objective feedback you can act on immediately.
Is the free diagnostic really free?
Yes. The free diagnostic provides your overall score, top strengths, areas for improvement, and a readiness rating at no cost. Paid tiers offer progressively deeper analysis.
Is my manuscript kept private?
Yes. Your manuscript is analysed securely and is not shared with third parties. It is stored only to generate your report.
What age groups does this cover?
StoryScan covers board books (0-3), picture books (3-7), early readers (5-8), chapter books (7-10), and middle grade (8-12).