Pesticide (without hover bar)

A CSS debugging tool that outlines all page elements to help identify and fix layout issues.

Pesticide is a Chrome extension designed to help you visualize the layout and structure of any webpage by outlining every HTML element. It’s a powerful tool for debugging CSS and understanding how elements are nested on the page. When activated, Pesticide injects custom CSS into the current tab, applying colored outlines to all elements based on their type. This makes it easy to identify spacing, nesting, and potential layout issues at a glance. ✨ Features ✅ One-click toggle to enable or disable visual outlines without needing page reload 🎨 Faithfully reflects the original website's CSS — no hover effects, no color changes, no shadows 🌍 Works on any website 🔐 Built using Manifest V3 for enhanced security and performance 🚫 No interference with site functionality or user interactions 🚀 How to use 1. Install the extension from the Chrome Web Store or load it unpacked 2. Click the Pesticide icon in your toolbar to toggle element outlines 3. Click again to turn them off Official Website: https://pesticide.michaelkolesidis.com/ Source Code: https://github.com/michaelkolesidis/pesticide-without-hover-bar Pesticide (without hover bar) is free software licensed under the GNU Affero General Public License v3.0.