Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of Ecosia — The search engine that plants trees 🌱

Ecosia — The search engine that plants trees 🌱 by Ecosia Dev Team

This extension adds Ecosia.org as the default search engine to your browser — it’s completely free!

4.8 (789 reviews)4.8 (789 reviews)
254,996 Users254,996 Users
You'll need Firefox to use this extension
Download Firefox and get the extension
Download file

Extension Metadata

Screenshots
About this extension
Get Ecosia to plant trees and be climate active every day. Like other search engines, we make money through ads, but we use 100% of our profits for the planet. The Ecosia community has already planted 150 million trees in over 35 countries.

Plant trees with your searches and be climate active every day — Ecosia users are tackling climate change, protecting wildlife, and collaborating with local communities around the world, planting the right trees in the right places.

Protect your privacy — We don’t create a profile of you, never sell your data to advertisers, and your searches are always SSL-encrypted. We want trees, not your data.

Become climate positive — Not only do the trees we plant absorb CO2, we also have our own solar plants. They don't just produce enough renewable energy to power all your searches, but twice as much! This means more renewables (and fewer fossil fuels) in the electricity grid.

Radical transparency — Our monthly financial reports disclose all of our projects so you can see exactly what we spend money on. We’re a not-for-profit tech company that dedicates 100% of its profits to climate action.

Get Ecosia today and be climate active every day.

-------------------------------------------------------------------------------------

Website: https://ecosia.org
Our blog: https://blog.ecosia.org/
Facebook: https://www.facebook.com/ecosia
Instagram: https://www.instagram.com/ecosia
Twitter: https://twitter.com/ecosia
YouTube: https://www.youtube.com/user/EcosiaORG
TikTok: https://www.tiktok.com/@ecosia
Rated 4.8 by 789 reviewers
Log in to rate this extension
There are no ratings yet

Star rating saved

5
687
4
60
3
16
2
7
1
19
Read all 789 reviews
Permissions and dataLearn more

Required permissions:

  • Access your data for sites in the ecosia.org domain

Optional permissions:

  • Access your data for sites in the ecosia.org domain
More information
Add-on Links
  • Homepage
  • Support site
  • Support Email
Version
6.0.0
Size
42.38 kB
Last updated
2 months ago (24 Jun 2025)
Related Categories
  • Search Tools
  • Other
  • Shopping
Licence
Mozilla Public Licence 2.0
Privacy Policy
Read the privacy policy for this add-on
Version History
  • See all versions
Add to collection
Report this add-on
More extensions by Ecosia Dev Team
  • 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

Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike Licence v3.0 or any later version.