This tool provides an easy way to view, delete and export your Firefox Search history. When you press Ctrl+Shift+Del button in Firefox to bring to clear recent history dialog, the dialog allows to select the Firefox history data – downloading history, Form & Search history, Cookies, Cache. Active Logins, offline website data and Site Preferences – you want to delete and lets you choose the time range and after that, you can click ‘Clear now’ button. Wait! What if you want to delete Firefox Search history only, but not the auto-fill data that automatically completes forms, is the question, for that, Firefox doesn’t provide an option, meet freeware Firefox Search history Cleaner.

Firefox Search History Cleaner
Context: Within Firefox, when you wipe browsing history, both form and search history will be cleaned, if you want forms to be auto filled, but don’t want Search history, then comes the problem, which can be solved by using the tool mentioned below.
Firefox Search History cleaner is a simple tool developed by a person for his personal needs, that can be used by you and need not to be installed on your computer to function. The tool lets you view, delete or export user Firefox Search history.

Using it is easy. Download the program zip file, extract file contents to a folder and run FFSearchHistoryCleaner application.
1. Click on ‘Load Database’
2. Select the Firefox history entries you want to delete and click ‘Delete selected’
With in this application, the Firefox Search history can be,
Sorted by date or query
Exported to a text file
SEE: Firefox 59 : Show History Suggestions first in address bar results
Download Firefox Search History Cleaner
The app requires .NET Framework 3.5 and works on Windows 10/8.1/7.