extension.rocks

Chrome Extensions Built for Everyday Browsing

At extension.rocks, we build free Chrome extensions that solve real problems — from managing notes and tracking weather to debugging CSS layouts and inspecting fonts. Every extension is designed to be lightweight, private, and easy to use.

Our Extensions

We publish 8 Chrome extensions used by thousands of people worldwide. Here are some highlights:

  • Note-it Aside — Sticky notes, canned responses, and to-do lists in Chrome's side panel. Organize your work without leaving the current tab.
  • Weather Now! — Real-time weather and a 3-day forecast right in your toolbar. Auto-detects your location, no setup needed.
  • Pesticide for Chrome — Outline every HTML element on the page to debug CSS layouts visually. A must-have for web developers.
  • Show Password — Right-click any password field to toggle between dots and text. No permissions abuse, no tracking.

Browse all extensions →

What Sets Us Apart

  1. Privacy-first approach — Our extensions collect minimal data. Most require no account and store everything locally on your device.
  2. Lightweight and focused — Each extension does one thing well. No bloat, no unnecessary features, no performance drag on your browser.
  3. Actively maintained — We regularly update our extensions based on user feedback and Chrome platform changes.
  4. Free to use — All extensions are free. No paywalls, no premium tiers, no subscriptions.

For Developers and Professionals

Several of our extensions are built specifically for web developers and IT professionals:

  • Pesticide for Chrome helps you debug CSS layouts by outlining every HTML element on the page.
  • What the Font inspects any font on a web page — family, size, weight, line height, and color.
  • Google PageSpeed Insights opens the current page in PageSpeed Insights with one click and tracks your performance score over time.
  • Edit and Resend adds a tab to Chrome DevTools for editing and resending fetch/XHR requests.

Read more in our blog post: Chrome Extensions Every Web Developer Should Know.

Everyday Productivity

Not a developer? We have tools for you too:

  • Note-it Aside keeps your sticky notes, canned responses, and task lists right next to your browser — always one click away. It supports cloud backup via Google Drive and Dropbox, and even lets you transfer notes to your phone instantly.
  • Weather Now! puts a live weather report in your toolbar. Add up to five cities and check forecasts without opening a new tab.
  • Clipboard Cleaner clears your clipboard in two clicks to protect sensitive data like passwords or personal messages.

Get Started

Head over to our Extensions page to find the right tools for your workflow. Each extension links directly to the Chrome Web Store for easy installation.

Want to learn more about choosing safe, reliable Chrome extensions? Check out our guide to evaluating Chrome extensions.