Loading TechDinoLoading TechDinoLoading TechDinoStandard Digital PDF to Validated EPUB3 from Just $5.99 per Book
Transform your text-based digital PDF manuscripts into clean, reflowable EPUB3 ebooks. DinoEPUB leverages AI layout models to strip print artifacts, detect chapter boundaries, structure semantic HTML5, and generate retail-ready packages for Kindle, Apple Books, and Kobo.
DinoEPUB by TechDino provides affordable AI-powered PDF to EPUB conversion services for authors, publishing houses, and universities worldwide. We convert text-based digital PDFs into standards-compliant reflowable EPUB3 ebooks starting at $5.99 per book for up to 300 pages. Our automated pipeline handles chapter detection, running header stripping, image optimization, dynamic navigation, and official EPUBCheck syntax validation.
Digital Prepress Pipeline
Standard digital PDFs are converted into reflowable EPUB3 files where text comfortably adjusts to any reader font size, dark mode theme, and screen width.
A specialized prepress workflow designed to extract clean text while eliminating print-specific anomalies.
Machine models identify chapter openers, headings, blockquotes, and distinguish body copy from headers and footers.
Print line-end hyphens are reconnected and hard line breaks are stripped to enable smooth reflow on mobile screens.
Embedded illustrations are extracted, converted to sRGB color profiles, and compressed for optimal display.
Every completed file is verified against official W3C EPUBCheck specifications to prevent retailer rejection.
Simple, transparent formula: $5.99 for the first 300 pages, plus $5.00 for each additional 300-page block.
$5.99
1 to 300 pages
Base block. Covers typical novels, business books, and monographs.
$10.99
301 to 600 pages
Base $5.99 + $5.00 additional block. Detailed non-fiction and biographies.
$15.99
601 to 900 pages
Base $5.99 + $10.00 (two additional blocks). Multi-part history volumes.
$20.99
901 to 1,200 pages
Base $5.99 + $15.00 (three additional blocks). Complete collections.
The $5.99 rate applies strictly to clean, text-based digital PDFs with selectable text. Scanned physical print books requiring OCR, multi-column magazine layouts, complex mathematical notations (MathML), and children's picture books requiring fixed layout require specialist review and customized quotation.
Standard digital PDF to EPUB from $5.99 for up to 300 pages. Universal USD pricing worldwide with zero hidden recurring fees.
Automated rates apply only to supported, clean, relatively straightforward source documents. Scanned PDFs, multi-column print magazines, image-heavy textbooks, and complex layouts require specialist QA or custom scoping.
Digital PDF bulk tiers: 1–9 ($5.99/book), 10–49 ($5.49/book), 50–99 ($4.99/book), 100+ (Custom quote).
Standard text-based digital PDFs converted to reflowable EPUB3 with automated header, footer, and hyphenation cleanup.
$5.99 / book (1 title)
Turnaround: approx. 1–2 business days
All amounts are estimates subject to source file review. Single USD price worldwide.
Fixed per-book pricing for clean, repeatable source files. No stacking percentage discounts.
1 – 9 books
$5.99 / book
$5.99 per book up to 300 pages. Direct intake for individual titles.
10 – 49 books
$5.49 / book
$5.49 per book up to 300 pages. Frontlist & quarterly catalog releases.
50 – 99 books
$4.99 / book
$4.99 per book up to 300 pages. Backlist digitization programs.
100+ books
Custom Quote
Custom quotation with agreed delivery schedule and dedicated queue.
Choose the service level matched to your book's typographic and structural complexity.
DOCX/XML $4.99 • Digital PDF $5.99
Automated document decomposition, heading parsing, and EPUBCheck syntax validation. Ideal for clean novels, memoirs, and plain prose with standard chapter structures.
Note: Automated validation only; no line-by-line manual proofreading.From $14.99 — Quote Required
AI structural extraction paired with hands-on formatting spot-checks of table of contents jumps, footnote links, image sizing, and visual inspection in Kindle Previewer and Apple Books.
Best for InDesign packages, illustrated non-fiction, and trade non-fiction.From $29.99 — Quote Required
Full manual proofing and typesetting review across every page. Covers mathematical expressions (MathML), multi-column nested tables, historical OCR noise correction, and RTL multilingual books.
Best for academic presses, STEM journals, textbooks, and complex backlists.Send us your manuscript or sample chapter. We will convert up to 5 pages into validated EPUB3 free of charge, demonstrating structural fidelity before you commit.
Everything you need to know about source file requirements, validation, and delivery timelines.
Standard digital PDFs with selectable single-column text cost $5.99 for up to 300 pages. Longer titles add $5.00 per additional 300-page block or fraction thereof. Automated pricing covers clean narrative text without manual OCR or complex tables.
Eligible files are text-based digital PDFs with selectable single-column copy. Scanned image PDFs, multi-column print magazines, image-heavy workbooks, and complex scientific manuscripts require OCR or specialist scoping.
Our machine layout models detect running page headers, folios, footers, and page numbers across page boundaries, stripping them automatically to ensure clean flowing paragraphs in reflowable EPUB3.
Yes. Figures and illustrations are extracted and optimized for e-ink and mobile screens. Standard tables are wrapped in responsive containers; multi-column or complex nested tables may be scoped under our QA spot-check tier.
EPUBCheck confirms that your package strictly satisfies official EPUB3 XML specifications and schema requirements, which prevents automatic file rejection by digital distribution portals. It does not evaluate editorial correctness or reading experience.
Send us your PDF manuscript. Receive a complimentary 5-page sample conversion and an itemized production quote.