iTerm2

{{Short description|Open-source macOS terminal emulator}}{{lowercase title}}

{{Infobox software

| name = iTerm2

| logo = ITerm2_v3.4_icon.png

| screenshot = ITerm2 v3 Screen Shot With Tabs Panes UTF-8 and Search.png

| caption = iTerm2 screenshot showing multiple tabs, split panes, regular expression search highlighting, and UTF-8 support.

| developer = George Nachman

| genre = Terminal emulator

| license = GPL-2.0-or-later

| website = {{URL|https://www.iterm2.com/}}

| latest_release_version = 3.5.11

| latest_release_date = {{Start date and age|2025|01|02}}{{cite web |title=Downloads - iTerm2 - macOS Terminal Replacement |url=https://iterm2.com/downloads.html |access-date=2025-03-02|website=iterm2.com}}

| operating_system = macOS

}}

iTerm2 is a free and open-source terminal emulator for macOS, licensed under GPL-2.0-or-later. It was derived from and has mostly supplanted the earlier "iTerm" application.

iTerm2 supports operating system features such as window transparency, full-screen mode, split panes, Exposé Tabs, Growl notifications, and standard keyboard shortcuts. Other features include customizable profiles, Instant Replay of past terminal input/output,{{Cite web |title=Features |url=https://iterm2.com/features.html |accessdate=2015-08-26 |website=iTerm2.com}}{{Cite web |last=Bohon |first=Cory |date=2012-11-12 |title=Terminal 101: 2 Alternative Terminal Emulators Worth Looking At |url=http://www.maclife.com/article/columns/terminal_101_2_alternative_terminal_emulators_worth_looking |url-status=dead |archive-url=https://web.archive.org/web/20150830163449/http://www.maclife.com/article/columns/terminal_101_2_alternative_terminal_emulators_worth_looking |archive-date=2015-08-30 |accessdate=2015-08-26 |website=MacLife}} a Toolbelt showing running jobs and a command history,{{Cite book |last=Rourke |first=Mike |url=https://books.google.com/books?id=BGlwDwAAQBAJ&dq=%22iterm+2%22+OR+%22iterm2%22&pg=PA77 |title=Learn WebAssembly: Build web applications with native performance using Wasm and C/C++ |date=2018-09-25 |publisher=Packt Publishing Ltd |isbn=978-1-78899-546-7 |pages=77 |language=en}} the ability to open when a key combination is pressed,{{Cite book |last1=Kettner |first1=Benjamin |url=https://books.google.com/books?id=jKukDwAAQBAJ&dq=%22iterm+2%22+OR+%22iterm2%22&pg=PT107 |title=Docker für Dummies |last2=Geisler |first2=Frank |date=2019-07-13 |publisher=John Wiley & Sons |isbn=978-3-527-82218-8 |language=de}} and autocomplete.{{Cite book |last=Esmaili |first=Rebekah B. |url=https://books.google.com/books?id=Fys4EAAAQBAJ&dq=%22iterm+2%22+OR+%22iterm2%22&pg=PA270 |title=Earth Observation Using Python: A Practical Programming Guide |date=2021-08-24 |publisher=John Wiley & Sons |isbn=978-1-119-60688-8 |pages=270 |language=en}}