Tools and guides
Book Cover Resources
Browse Cover Studio AI tools, cover templates, calculators, design references, and practical Amazon KDP publishing guides. Start with the stage you are working on, then move naturally from measurements and design to final publishing checks.
Cover tools
Choose the editor and production workflow that matches the edition you are preparing.
Amazon KDP Cover Generator
Create paperback, hardcover, and Kindle covers around the production settings for each edition.
Paperback Cover Generator
Build a complete paperback wrap with a calculated spine and production guides.
Hardcover Cover Generator
Plan a case-laminate wrap with hinge, board, spine, and safe-area guidance.
Kindle Cover Generator
Create a front-only ebook cover designed to remain clear at thumbnail size.
Calculators
Plan full-wrap dimensions, spine width, and bleed before you begin the final layout.
Paperback Cover Calculator
Estimate the full-wrap dimensions from trim size, page count, paper, and bleed.
Hardcover Cover Calculator
Plan the board, hinge, spine, and outer-wrap geometry for a hardcover edition.
Spine Width Calculator
Estimate spine width from the final page count and selected paper stock.
Cover Bleed Calculator
Understand bleed, trim, safe areas, and the complete cover canvas.
Templates and design guides
Work from a practical trim-size template and make informed choices about type and artwork.
6×9 Book Cover Template
Plan a 6×9 full wrap with the correct spine, bleed, and safe areas.
5×8 Book Cover Template
Prepare a compact 5×8 cover without losing production clearance or legibility.
Book Cover Font Guide
Choose readable, licensed typography and build a clear title hierarchy.
AI Book Cover Prompt Guide
Direct genre, composition, mood, and typography space in generated artwork.
Book Cover Size Guide
Learn how trim, spine, bleed, safe areas, and barcodes shape a print cover.
Kindle Cover Size Guide
Choose suitable dimensions, aspect ratio, image quality, and typography.
KDP Barcode and ISBN Guide
Reserve a scannable barcode area and match it to the correct print edition.
Publishing help
Move from finished files to a checked and consistent publishing submission.
Detailed publishing guides
Use these in-depth references when you need help with a specific manuscript, cover, listing, or preview issue.