Get Your License
Print Ready PDF generation requires an active Lacuna license.
Ready to publish? Visit lacuna.pub/pricing to purchase your lifetime license.
After purchase, see Managing Your License for activation instructions.
Export Print Ready PDF
Click the Generate button in the top right corner and select Print Ready PDF to create your professional print file.
Pre-Export Validation
Before generating your PDF, Lacuna validates your print settings to ensure compatibility with major print-on-demand services:
- Margin verification - Confirms margins meet minimum requirements for KDP and IngramSpark
- Trim size compatibility - Validates your chosen dimensions are print-house compatible
- Layout verification - Ensures proper page setup and formatting
Preview Before Exporting
Before generating your final PDF, use the Print Preview to verify your book’s appearance, margins, and page layout.