Your unlimited publishing studio
kdpbook.io + Inkfluence AI + Bookbind — merged, unlimited, and yours. One sentence in, a KDP-ready book out.
🖨️
Quick create
One prompt → outline + chapters + cover.
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What's inside
36 book types8 families, fiction → textbooks → low-content
61 art stylescharacter-consistent illustration prompts
16 trim sizes+ custom size, 5 ink & paper options
34 KDP languagesfull localization of text & metadata
8 real exportsinterior PDF, cover wrap, EPUB, DOCX, CSV, checklist, preflight, ZIP
Backend includedPHP API + JSON store, no database required
1 Describe / Import
2 Type & Style
3 Build
4 Edit & Export
Describe your book
Give a sentence, a full brief, or import a manuscript (Word / PDF / Markdown / TXT).
Pages
0Export
Cover Studio
Live preview
Front cover preview
spine —
wrap —
Audiobook Studio
Uses the browser Web Speech API — free, unlimited, offline-capable. Export the narration script as TXT or per-chapter audio via your device recorder.
Narration
Build the script to begin.
Library
Spine & margin calculator
KDP limits & rules
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No report yet.
API keys & endpoints
Hostinger deployment
- hPanel → File Manager →
public_html - Upload
kdp-unlimited-studio-hostinger.zip(built by this app or downloaded from the build) - Right-click → Extract (files land in public_html root)
- Enable PHP 8.x in hPanel → PHP Configuration
- Ensure
storage/is writable (755) — created automatically with .htaccess protection - Visit your domain → login Admin / Admin
No Node, no build step, no database. Pure static front-end + PHP API.