Book Cover Generator

Book Cover Generator is an AI‑driven studio that takes the basic details of a book, title, author, genre, and a plain‑language summary, to produce two genre‑aware cover concepts. The tool offers a step‑by‑step workflow: enter the brief, review the initial directions, refine typography or composition with natural‑language instructions, and download finished covers in several formats.

The generator is aimed at indie and self‑publishing authors who want an independent first draft of a cover without hiring a designer. It supports a broad range of genres such as romance, mystery, thriller, fantasy, science fiction, horror, literary fiction, contemporary fiction, historical fiction, poetry, children's picture books, middle grade, young adult, memoir, business, self‑help, health & wellness, history & politics, religion & spirituality, cookbook & food, and general nonfiction. Authors simply provide their book title, author name (optional), and a brief synopsis, then click “Generate cover directions.” The AI creates two distinct visual styles that reflect the chosen genre. Users can compare the styles side by side, rate the visual direction, or let the AI decide.

After selecting a preferred style, the advanced editor lets you adjust the cover. You can change the title position, alter the subtitle, adjust color schemes (red, warm, cool, muted, bold), or apply focused typography edits. Each change prompts the model to generate a revised cover while preserving unchanged elements. When satisfied, you download the high‑resolution image. The tool offers specific output sizes: a KDP front cover at 6 × 9 inches with 300 dpi in PNG, an eBook cover at 1600 × 2560 JPG, an audiobook square cover at 3000 × 3000 JPG, and a social launch image at 1200 × 630 PNG. The library feature allows you to save and organize multiple completed covers.

Key features

• Generates two genre‑aware cover directions from title, author, and summary
• Supports over twenty genre categories with tailored visual styles
• Advanced editor lets you refine typography, color, and layout in plain language
• Downloads JPG/PNG files in sizes for KDP, eBook, audiobook, and social media
• Browser‑based workflow with no subscription; free starter credits plus paid credit packs