First impressions matter: Readers and reviewers notice grammar errors, awkward phrasing, and inconsistent style immediately. A poorly edited book — no matter how good the content — loses credibility and gets dismissed in reviews.
The Challenge: Professional proofreaders and copy editors charge $0.01–$0.05 per word, meaning a 60,000-word book can cost $600–$3,000 to edit. Turnaround is often 1–2 weeks, and quality varies by editor.
The Solution: Qyx AI Book Proofreader uses advanced AI to proofread your entire book section by section. It is specially designed to keep the corrections consistent in style and voice from the first chapter to the last.
Getting your book professionally proofread is simple and fast.
Choose a completed book from your Qyx AI library, or upload your own text file (.txt or .md).
Pay a flat $39 regardless of book length or subscription tier.
The AI proofreads your book section by section, specially designed to keep the style and voice consistent throughout.
Receive your fully proofread book as a text file (markdown), ready for publishing or further review.
One flat price per run — no tiers, no surprises.
A Qyx AI account is required. Create a free account and subscribe to any plan to access book proofreading.
Comprehensive AI editing across grammar, style, and clarity.
The AI reviews and improves grammar, punctuation, sentence structure, writing style, clarity, and overall quality. It corrects errors and enhances readability while preserving your original meaning and voice.
No. The AI focuses on the writing quality — grammar, punctuation, style, and clarity — without altering your plot, characters, or meaning. Your content stays yours.
Yes! You can upload any text file in .txt or .md format (up to 500KB). Separate sections with --- delimiters on their own line for best results.
Proofreading runs in the background, section by section. Most books are completed within a few hours depending on length and current queue. You'll receive an email notification when your book is ready to download.
Your proofread book is delivered as a text file (markdown) that preserves all original formatting, headings, and chapter structure.
Yes — each proofreading run is a separate job at $39 each. You can run it again after making your own edits if you wish.
Join authors who are putting their best writing forward with AI-powered proofreading.
Get Started Today