GridLine Overlay
Extension Actions
CRX ID
mefkfcaeadknhjnmdjgjagdipgjoimkl
Description from extension meta
Add customizable horizontal & vertical grid lines on any website for perfect alignment. By AIO.com.ai
Image from store
Description from store
GridLine Overlay by AIO.com.ai is the essential design alignment companion for web designers, developers, and UI/UX professionals. Instantly add customizable horizontal and vertical grid lines to any webpage to ensure pixel-perfect layouts. Features include adjustable spacing, multiple line styles (solid, dashed, dotted), custom colors with opacity control, and X/Y offset positioning. Works completely offline with no external dependencies. Perfect for checking typography baselines, verifying spacing consistency, and debugging CSS layouts. Lightweight, fast, and free to use.