
Moris Clear Session by digitour
With one click, cache, history, and all tabs are instantly cleared without prompt. Customizable alibi tabs open automatically. Ideal for moments needing a fresh, “innocent” Firefox with a discreet start setup. Cookies are retained. Multilingual.
You'll need Firefox to use this extension
Extension Metadata
Screenshots

About this extension
I built something… A small, innocent Firefox add-on – exactly the kind of tool I always wished for but could never find. So I figured: if it doesn’t exist, build it yourself!
What does Moris Clear Session do?
Simple: Within a second – POOF! – all suspicious tabs and traces are gone. But don’t worry: nothing important is deleted. Your passwords, cookies, and anything that keeps you logged into your favorite sites stay right where they are.
Instead, the add-on does something nice: it opens a few completely harmless, neutral browser tabs – which you can freely configure in the setup. Just click the add-on button, take a deep breath, and your browser suddenly looks squeaky clean. As if nothing ever happened.
No hassle, no questions, no more awkward glances from roommates, partners, or bosses.
One click on the add-on icon will:
✅ …open DuckDuckGo in the first tab
✅ …open Bing and Google in two additional tabs
✅ …fully clear cache and browsing history
✅ …briefly display a confirmation badge
Features:
✅ Freely configurable URLs for all three tabs (settings available via the add-ons menu at about:addons). By default, DuckDuckGo, Bing, and Google are used.
✅ No ads, no tracking, no hidden costs
✅ Cookies, passwords, and other important data are never deleted!
✅ Available in English and German
Perfect for anyone who values privacy and a clean browser start. No extra setup required – just install and go!
What does Moris Clear Session do?
Simple: Within a second – POOF! – all suspicious tabs and traces are gone. But don’t worry: nothing important is deleted. Your passwords, cookies, and anything that keeps you logged into your favorite sites stay right where they are.
Instead, the add-on does something nice: it opens a few completely harmless, neutral browser tabs – which you can freely configure in the setup. Just click the add-on button, take a deep breath, and your browser suddenly looks squeaky clean. As if nothing ever happened.
No hassle, no questions, no more awkward glances from roommates, partners, or bosses.
One click on the add-on icon will:
✅ …open DuckDuckGo in the first tab
✅ …open Bing and Google in two additional tabs
✅ …fully clear cache and browsing history
✅ …briefly display a confirmation badge
Features:
✅ Freely configurable URLs for all three tabs (settings available via the add-ons menu at about:addons). By default, DuckDuckGo, Bing, and Google are used.
✅ No ads, no tracking, no hidden costs
✅ Cookies, passwords, and other important data are never deleted!
✅ Available in English and German
Perfect for anyone who values privacy and a clean browser start. No extra setup required – just install and go!
Rate your experience
PermissionsLearn more
This add-on needs to:
- Clear recent browsing history, cookies, and related data
- Access browsing history
- Access browser tabs
More information
- Add-on Links
- Version
- 1.45
- Size
- 15.72 KB
- Last updated
- 3 days ago (Jun 2, 2025)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
- Tags
Add to collection
More extensions by digitour
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet