One-time purchase price to be announced before launch. Without a license, the software works with basic features indefinitely but exports carry a watermark.
Key features
Ten free OG image templates
Live preview at 1200×630 pixels
Background patterns and color controls
Browser-only PNG export without account
Image upload and repositioning
Reusable brand templates and settings
Automatic page content extraction
API access for developers
Bulk image generation
CDN-hosted image delivery
Supports Windows, macOS and Linux
Accepts Word and Markdown manuscripts
Generates print-ready PDF for KDP and IngramSpark
Creates EPUB 3 for ebook stores
Automatic layout of running heads and chapter openers
Professional typography with correct quotation marks and dashes
German language typography support
Works offline without requiring an account
Custom theme saving in licensed version
What makes it different
No account required for free designer
Images stay in browser and are not uploaded to servers
Unified branding across all pages
Simple workflow focused on one task
Independent company transparent about operations
Runs natively on Windows, macOS and Linux while the best-known alternative only runs on Mac
Professional typography handling for both English and German
Offline desktop app with no account or cloud dependency required
One-time purchase model instead of subscription
Includes free tools for KDP formatting and quote/dash fixing
Mosaicora
Kernsetzer