About ColorLix
Your go-to destination for free, high-quality printable coloring pages — from toddlers to adults.
ColorLix.com is a free resource dedicated to providing high-quality, printable coloring pages for everyone. We combine original artwork with smart technology to deliver the right coloring experience for every age and skill level.
🎨 What We Offer
Every page is free to print and download. No subscriptions, no hidden fees. Just browse and print.
High-resolution illustrations (2048×2048px) for crisp, clean prints on A4 paper.
Животные, Природа, Мандала, Транспорт, Фэнтези, Еда, Люди, Праздники — new pages added regularly.
Each image is automatically analyzed to determine its complexity score and age suitability. Try filtering by difficulty.
Filter by Toddlers (3-5), Kids (6-9), Tweens (10-14), or Adults (15+) — all from one simple search panel.
Print button outputs the image only — no headers, footers, ads, or watermarks on the paper.
🤖 Smart Image Analysis
Unlike other coloring sites where difficulty is set manually, we use an automated image analysis system that scans each illustration to measure its actual complexity. Our algorithm evaluates:
- •Ink Density — how much of the page is covered by lines
- •Edge Detail — the level of fine detail in the artwork
- •Line Complexity — the number of intersecting lines and small areas to color
Based on these metrics, each page receives a complexity score (Лёгкий Средний Сложный) that determines its difficulty level and recommended age range. Simple outlines are rated for toddlers; intricate mandalas and detailed art are rated for teens and adults.
✏️ How to Use
Browse or Search — Pick from 8 categories (378+ pages), use the difficulty/age filters, or search by keyword.
Download or Print — Download in WebP, JPEG, or PDF format. Or print directly in HD on A4 paper — no ads or watermarks.
Color Online or Offline — Use our digital coloring tool with brush, fill bucket, eyedropper, undo/redo & auto-save. Or grab real crayons and color the printed page!
👨👩👧👦 Who Is It For?
💬 Contact
Have a suggestion, found a bug, or want to request a specific coloring page? We'd love to hear from you! Visit our Contact page to get in touch.