Editing Molecule editor (section)

=== 2D structure editing ===

{| class="wikitable sortable"
|-
! Program !! Developer(s) !! License !! Platforms !! Info
|-
| [[ACD/ChemSketch]] || [[Advanced_Chemistry_Development|ACD/Labs]] || {{proprietary}} || Windows || A chemically intelligent drawing interface allowing creation of 2D structures for organics, organometallics, polymers, and Markush structures. Freeware version available.
|-
| [[BIOVIA Draw]] || [[Dassault Systèmes]] || {{proprietary}} || Windows || Successor of [[ISIS/Draw]].
|-
| [[ChemDraw]] || Revvity Signals || {{proprietary}} || Windows, macOS || Primarily for editing 2D chemical structures and reactions
|-
| [[ChemWindow]] || [[Wiley (publisher)|Wiley]] || {{proprietary}} || Windows || Freeware for academic research and teaching; part of the KnowItAll software environment
|-
| [[JChemPaint]] || JChemPaint Developers || {{LGPL-lic}} || [[Cross-platform]] || A 2D structural formula editor written in [[Java (programming language)|Java]]
|-
| [[XDrawChem]] || XDrawChem developers || {{GPL-lic}} || Windows, macOS, Linux || A 2D chemical structure drawing tool based on [[OpenBabel]]
|-
|}