What is i-Tree?

  • Free and easy to use tools
  • Quantifies tree structure, threats, and benefits globally
  • Built upon peer-reviewed, public-domain science

Visit the About i-Tree page for more details

Which tool should I use?

For forests and many trees:

i-Tree Eco Eco
(desktop app)
Flagship tool that quantifies the structure of, threats to, and benefits and values provided by forest populations globally.

i-Tree Projects Projects
(web app)
An online platform for sharing results and data from i-Tree Eco assessments. Currently in beta - additional projects coming soon!

i-Tree Landscape Landscape
(web app)
Rapidly assess human and forest population information & threats to help prioritize areas for tree planting & protection.

i-Tree County County
(web app)
Quickly learn the numerous benefits that trees provide within your county.

i-Tree Canopy Canopy
(web app)
Easily estimate tree canopy and benefits using aerial photographs.

For individual and small amounts of trees:

i-Tree Design Design
(web app)
Parcel level analysis of current and future tree benefits.

i-Tree MyTree MyTree
(web app)
Easily assess the value of one to several trees in a mobile web browser.

For effects on stream flow & water quality:

i-Tree Hydro Hydro
(desktop app)
Quantify the effects of tree canopy and impervious cover on water quantity and quality.

For recommendations on what species to plant:

i-Tree Species Species
(web app)
Determine the best species that meet your desired benefits.

For benefits of new tree planting projects:

i-Tree Planting Planting
(web app)
Estimate long-term environmental benefits and values of a tree planting project.

For carbon stored in harvested wood products:

i-Tree Harvest Harvest
(web app)
Estimate the amount of carbon stored in harvested wood products.

For i-Tree glossary and terms:

i-Tree Glossary Glossary
(web app)
Learn definitions of terms and acronyms used in i-Tree tools and related topics.

For using i-Tree in unsupported study locations:

i-Tree International Overview International Overview
(web page)
A starting point for users outside of the United States, with information on how to make i-Tree Tools work in specific locations or even entire countries.

i-Tree Database Database
(web app)
View and comment on the tree species and location data used by i-Tree Tools (primarily Eco) and add new species, location, precipitation, and pollution data if needed.


i-Tree Software Updates

Intro to i-Tree

Global i-Tree Science & Users Symposium

June 16 - 19, 2019 in Syracuse, NY, USA.

Call for Abstracts is currently open!

International Users

Improve i-Tree