ePub.fast
From Manuscript to Marketplace in Minutes
Publishing an eBook should be as simple as writing one. Yet authors spend countless hours wrestling with formatting, converting between formats, fixing validation errors, and manually uploading to multiple platforms. ePub.fast eliminates the technical barriers between your words and your readers. Automatically convert from any format, apply professional styling, validate against all major platforms, and publish everywhere with a single click. Focus on writing - we handle the publishing.
The Problem We're Solving
Publishing complexity blocking your readers
The Old Way (Publishing Pain)
- - Converting Word to EPUB mangles formatting - hours of manual cleanup required
- - Each platform has different requirements - Amazon wants MOBI, Apple wants EPUB, formatting varies
- - Validation errors cryptic and frustrating - "Error on line 4532" with no explanation
- - Manual uploads to 5+ platforms means hours of repetitive form-filling
- - Images look terrible on e-readers - wrong resolution, wrong format, wrong aspect ratio
The ePub.fast Way
- - Drop in any format - Word, Markdown, HTML, PDF - get perfect EPUB output automatically
- - One-click export to all formats: EPUB 3, MOBI, AZW3, PDF - platform-optimized
- - Smart validation with automatic fixes - problems resolved before you see them
- - Publish to Amazon, Apple, Google, Kobo simultaneously with single click
- - Intelligent image optimization - perfect quality on every device automatically
How It Works
Three steps to published
Import & Convert
Upload your manuscript in any format - Word, Markdown, HTML, Google Docs, or plain text. AI-powered parsing understands document structure: chapters, headings, paragraphs, images, tables. Automatic cleanup of formatting artifacts from word processors. Preserve your content, perfect the presentation.
Style & Preview
Choose from professional themes or customize with CSS. Real-time preview shows exactly how your book appears on Kindle, iPad, phone, and e-ink readers. Automatic table of contents, chapter navigation, and metadata. Typography optimized for readability on every screen size.
Validate & Publish
Pre-flight validation catches errors before submission. Export to all formats: EPUB 3, MOBI, AZW3, PDF. Direct publishing integration with Amazon KDP, Apple Books, Google Play, Kobo, and more. Single click publishes everywhere. Track sales and reviews across platforms in unified dashboard.
Publishing Superpowers
Everything you need to publish professionally
Universal Conversion
Import from Word, Markdown, HTML, PDF, Google Docs, Scrivener, and plain text. Export to EPUB 2, EPUB 3, MOBI, AZW3, PDF, and HTML. Batch conversion handles entire catalogs. Format-specific optimizations ensure perfect output every time. No more manual conversion nightmares.
Professional Typography
Beautiful typography out of the box - optimized font stacks, proper line heights, smart hyphenation, and widow/orphan control. Drop caps, small caps, and advanced formatting. Responsive sizing adapts to every screen. Your words deserve professional presentation.
Smart Image Handling
Automatic image optimization for eBook readers. Convert to optimal formats, resize for different screens, compress without quality loss. Handle cover images with platform-specific requirements. Responsive images that look perfect on phones, tablets, and e-ink displays.
Validation & Compliance
Validate against EPUB standards, Amazon requirements, and Apple guidelines. Automatic error detection with one-click fixes. Pre-submission checks prevent platform rejections. Accessibility validation ensures your book works for all readers. Publish with confidence.
Multi-Platform Publishing
Publish to Amazon KDP, Apple Books, Google Play Books, Kobo, Barnes & Noble, and more from single dashboard. Platform-specific metadata formatting automatic. Update pricing and descriptions across all platforms simultaneously. Reach every reader, everywhere.
Templates & Themes
Dozens of professional themes for fiction, non-fiction, technical books, and more. Customize colors, fonts, and layouts with visual editor or CSS. Save custom themes for consistent series branding. Start beautiful, customize endlessly.
Publishing Platforms
Reach readers everywhere
Amazon KDP
Apple Books
Google Play
Kobo
Barnes & Noble
Markdown
Word/DOCX
PDF Export
Why Authors Choose ePub.fast
Focus on writing, not formatting
Save Hours Per Book
Authors typically spend 8-12 hours on formatting and publishing per book. ePub.fast reduces this to under 30 minutes. Automatic conversion, styling, and multi-platform publishing eliminate tedious manual work. Spend time writing your next book, not wrestling with technology.
Professional Quality
Readers judge books by presentation. ePub.fast applies professional typography, perfect formatting, and optimized images automatically. Your self-published book looks indistinguishable from traditional publishing. First impressions matter - make yours excellent.
Maximum Reach
Publishing to one platform leaves readers behind. ePub.fast publishes everywhere simultaneously - Amazon, Apple, Google, Kobo, and more. One upload, global distribution. Reach readers on their preferred platform without managing multiple accounts and uploads.
Zero Rejections
Platform rejections delay publishing and frustrate authors. ePub.fast validates against every platform's requirements before submission. Automatic fixes resolve common issues. Pre-flight checks ensure first-time acceptance. Publish with confidence, every time.
Real-World Publishing Success
How authors transformed their publishing
Fiction Series Publisher
Romance author with 40-book backlist spent 2 weeks every year reformatting for new platforms and updating old titles. Each book required manual conversion, styling, and uploads to 5 platforms. Adopted ePub.fast and migrated entire catalog in 3 days. New releases now go from final manuscript to live on all platforms in 2 hours. Consistent branding across entire series with custom theme. Annual time savings of 100+ hours. Revenue increased 30% from expanded platform reach - many readers discovered books on Kobo and Google Play for first time. Author now publishes 12 books per year instead of 8 - the publishing bottleneck eliminated.
Technical Documentation Team
Software company needed to publish technical documentation as eBooks for offline access. Engineers wrote in Markdown, but converting to professional EPUB was painful - code blocks broke, diagrams mangled, navigation missing. ePub.fast's Markdown import preserved code syntax highlighting, handled diagrams perfectly, and auto-generated navigation. Documentation published in EPUB, PDF, and HTML from single source. Updates pushed to all formats simultaneously. Customers downloaded documentation for offline reference during implementations. Support tickets decreased 25% as documentation became more accessible. Engineering team writes in familiar Markdown, publishing handled automatically.
Photography & Art Book Creator
Photographer creating coffee table style eBooks struggled with image quality across devices. High-resolution images bloated file sizes; compressed images looked terrible on retina displays. Different aspect ratios on various e-readers cropped images badly. ePub.fast's smart image handling automatically generated device-optimized versions - crisp on iPad Pro, efficient on Kindle. Responsive layouts ensured images displayed beautifully regardless of screen size. File sizes dropped 60% while visual quality improved. Published photography collection that looked stunning everywhere. Sales increased on platforms previously avoided due to image quality concerns.
Small Press Publisher
Independent publisher managing 50 authors needed consistent quality across diverse manuscripts. Some authors submitted Word docs, others Scrivener projects, others plain text. Manual standardization took days per book. ePub.fast's universal import handled every format, applying house style automatically. Custom theme enforced brand consistency across all titles. Batch processing handled entire season's releases. Production time per book dropped from 3 days to 3 hours. Quality improved as human error eliminated from conversion process. Publisher scaled from 20 to 60 titles per year without adding staff.
Accessibility-Focused Publisher
Educational publisher required all eBooks to meet WCAG accessibility guidelines for students with disabilities. Manual accessibility remediation added weeks to production. ePub.fast's accessibility validation caught issues automatically - missing alt text, improper heading hierarchy, inadequate contrast. One-click fixes resolved common problems. All publications passed accessibility audits first time. Students using screen readers reported dramatically improved experience. Publisher became known for accessibility excellence, winning institutional contracts requiring compliance. Accessibility went from burden to competitive advantage.
Multi-Language Publisher
Author publishing in 8 languages faced nightmare of maintaining separate files per language per platform. Updates required changing 40+ files. Translations arrived in various formats from different translators. ePub.fast centralized all language versions with shared styling and structure. Update once, propagate everywhere. Right-to-left languages handled automatically. Language-specific typography applied correctly. Published to local Amazon stores in each country with proper metadata. International sales doubled as books properly formatted for each market. Maintained 8 languages as easily as 1.
eBook Publishing Best Practices
Publish like a professional
Start with Clean Source
Use consistent heading styles in your manuscript - Heading 1 for chapters, Heading 2 for sections. Avoid manual formatting like extra spaces or tabs for indentation. Clean source converts cleanly. Let styles do the work.
Optimize Images Before Import
Use high-quality source images - ePub.fast will optimize, but can't improve poor originals. RGB color mode for screens, not CMYK. PNG for graphics with text, JPEG for photographs. Cover images at least 1600x2400 pixels for best display.
Preview on Multiple Devices
Check your book on Kindle, iPad, phone, and e-ink reader previews. Each device renders differently. What looks perfect on tablet may have issues on e-ink. ePub.fast's multi-device preview catches problems before readers do.
Metadata Matters
Complete metadata improves discoverability - title, author, description, categories, keywords. Different platforms weight different fields. ePub.fast's metadata editor shows platform-specific requirements. Rich metadata means more readers find your book.
Test Before Publishing
Always download and read your own book after conversion. Check table of contents navigation. Verify images display correctly. Test on actual devices, not just previews. Five minutes of testing prevents embarrassing errors reaching readers.
Version Control Your Books
Keep source files organized with clear versioning. Track changes between editions. ePub.fast's project history makes rollback easy. When updating published books, increment version numbers. Readers appreciate knowing they have latest edition.
Start Publishing Today
Your words deserve to reach readers
ePub.fast is part of the NextGen.fast ecosystem, bringing professional publishing tools to authors and publishers worldwide. Transform your manuscripts into beautiful, validated, globally-distributed eBooks.
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