Design Better. Live Beautifully.
ILikeDecor was founded to replace guesswork and generic affiliate moodboards with mathematically rigorous, dimension-accurate room planning tools.
Why We Built ILikeDecor
Most home design content on the internet focuses on temporary micro-trends, unrealistic 3D renders, or sponsored product lists that ignore basic architectural clearances. Homeowners end up with undersized rugs that float awkwardly, heavy furniture that blocks walking pathways, and lighting that causes glare.
ILikeDecor was built to provide a reliable, free alternative: interactive utility tools and practical guides built upon established spatial standards—such as 36-inch primary traffic corridors, 15–20 lumen per square foot residential lighting levels, and proportional rug-to-seating dimensions.
Editorial Standards & Calculation Methodology
Every calculator on ILikeDecor is built on standard geometric formulas and architectural space-planning guidelines:
- Openings Deductions: Standard 21 sq ft (1.95 m²) per interior door and 15 sq ft (1.4 m²) per window are deducted from perimeter drywall surfaces to prevent over-purchasing paint.
- Contingency Waste Allowances: Standard 10% to 15% safety reserves are incorporated to account for roller nap absorption, tile cut scrap, and wallpaper pattern drop repeats.
- Ergonomic Clearances: Walkway recommendations follow standard 36-inch building clearance envelopes and 14–18 inch coffee-table-to-sofa reach distances.
- Photometric Formulas: Recommended lumens are computed based on room function (e.g., 15–20 lm/sq ft for bedrooms vs 30–40 lm/sq ft for task areas).
Fact-Checking & Corrections Policy
Our editorial team periodically reviews our handbooks and calculators to ensure all guidelines remain accurate, clear, and useful. When building material standards evolve or formula optimizations are discovered, we update the pages and indicate the latest revision date.
Spotted an error or have a formula suggestion?
We review community feedback and update calculations promptly.
Explore Free Design Utilities
- ✓100% Free Forever: No paywalled calculation results, no forced account creation, no gated PDFs.
- ✓Client-Side Calculations: Dimensions and room numbers are processed directly in your browser without saving sensitive personal plans to remote servers.
- ✓No Sponsored Biases: Tools calculate exact mathematical requirements rather than steering toward inflated contractor sales.
Website: ILikeDecor (ilikedecor.com)
Founded: 2024
Editor-in-Chief: Alex Morgan — Interior Design Researcher & Spatial Planning Specialist
Editorial Team: ILikeDecor Design & Architectural Planning Team
Contact: support@ilikedecor.com