Ultimate Web Toolkit – Browser Extension (Chrome, Firefox, Edge)

Ultimate Web Toolkit is a modern all-in-one browser extension that helps you work faster on the web. It includes screenshot tools, page utilities (dark mode, highlighter, color picker), productivity tools (notes, bookmarks, QR), and page insights (word count, links, images) in a single clean popup UI.

Key Features

• Screenshot tools: capture visible area, full page capture, capture & crop, recent history
• Dark mode: toggle a dark/inverted view on the current page
• Text highlighter: highlight selected text on the current page
• Color picker: pick an element’s background color and copy it to clipboard
• Translate page: opens Google Translate for the current URL
• QR code generator: generate a QR code for the current page
• Quick notes: save page-specific notes locally
• Bookmarks: quickly save and manage bookmarks locally
• Page stats: word count, images count, links count
• Tab tools: list tabs, switch tabs, close other tabs (with confirmation)

Supported Browsers

• Chrome (Manifest V3)
• Firefox
• Microsoft Edge

Live Store Links

• Chrome Web Store: View listing
• Firefox Add-ons: View listing
• Microsoft Edge Add-ons: View listing

Permissions (Why needed)

• activeTab: runs page tools only when you click the extension action
• scripting: injects required page logic on demand
• tabs: tab utilities and screenshot workflows
• storage: stores notes, bookmarks, and screenshot history locally

Privacy

• No user accounts required.
• No personal data is sent to our servers.
• Notes, bookmarks, and history are stored locally in the browser.
• Translate feature opens translate.google.com in a new tab.
• QR generator loads a QR image from api.qrserver.com using the current page URL as data.

Included Files

• Extension source code
• Documentation (HTML/CSS/JS)

Keywords

browser extension, chrome extension, firefox addon, edge addon, screenshot extension, full page screenshot, dark mode, color picker, text highlighter, qr code generator, notes, bookmarks, productivity tools, tab manager, page stats