Avogadro (software)

Avogadro
Initial releaseFebruary 29, 2008 (2008-02-29)
Stable release
1.103.0 / 6 February 2026
Written inC++ (Qt)
Operating systemLinux, macOS, Unix, Windows
PlatformIA-32, x86-64
Size85.3 MB
Available in14 languages
List of languages
Chinese, English, French, Hungarian, German, Indonesian, Japanese, Korean, Portuguese, Romanian, Spanish, Tamil, Turkish, Ukrainian
TypeMolecule editor
LicenseGPL v2
Websiteavogadro.cc, superseded by two.avogadro.cc
Repositorygithub.com/openchemistry/avogadrolibs

Avogadro is a molecule editor and visualizer designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas. It is extensible via a plugin architecture.