Browser Toolbox · Manifest V3
Utilitários QA inside your browser.
Select text, use the context menu or analyze the current page without leaving the tab. The extension uses minimal permissions and accesses the active page only when you request analysis.
Example page
Checkout
Features
- Context menu for selected text
- Base64, URL Encode, accent removal and text counter
- Persistent side panel
- Analyze inputs, labels, images without alt, headings and buttons
- Shortcuts to SmartBox and QA Lab
Install
Manual installation
Download the ZIP and extract it.
Open chrome://extensions or edge://extensions.
Enable Developer mode.
Click Load unpacked and select the extracted folder.
Experimental build for manual installation. Store publishing requires a developer account and store review.