This extension does not collect or share any data with IA Defensa or third parties. The source code is available for auditing. The extension is free for personal use.
Generates realistic, varied search terms using a curated word dictionary
Simulates human typing with random delays between keystrokes
Configurable initial delay before triggering searches
Auto-submit control per search engine
TLD wildcard support for search engine patterns (e.g., google.*, which also activates on Google subdomains without their own entry, like Google Maps or Google Photos; explicit entries like Gmail and Google Drive take priority)
Afterwards, configure the extension according to your preferences and consider pinning it to your toolbar for easy access.
Tip: Enable the extension in private mode (“Allow in Incognito”). The extension does not share any information with IA Defensa or third parties.
Configuration
Options Page
Access the options page by clicking the extension icon and selecting “Options” or by right-clicking the extension icon and selecting “Options.”
General settings:
Enable/disable automatic searches
Set initial delay range (default: 1,000–4,000 ms)
Configure typing speed range (default: 50–150 ms per character)
Search engines:
Enable/disable individual search engines
Configure auto-submit behavior per search engine
Custom configurations can be added by editing config/search-engines.json
Add additional search engines (“Add a site”)
How It Works
When you load a page, the content script checks if the URL matches any enabled search engine pattern
If matched and the search field is empty, the extension waits for a random initial delay (1–4 seconds by default)
A realistic search term is generated by combining words from the dictionary:
50% chance of short search (1–2 words)
50% chance of longer search (2–4 words)
The search term is “typed” into the input field character by character with random delays
After typing completes, the search button is clicked (or form is submitted)
Privacy
All processing happens locally in your browser
No data is sent to external servers
The extension only activates on configured search engine pages
Search terms are generated randomly from the bundled dictionary
Extension settings—including any custom sites you configure—are synced across your browser sessions via chrome.storage.sync, the browser’s built-in sync mechanism (this includes URL patterns, CSS selectors, and preference flags only, no personally identifiable information)
