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Chemical Drawing Atlas

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Chemeditor (Chemie-Lernprogramme)

A browser editor for composing Unicode chemical formulas, simple structural formulas, and reaction equations for word processors.

WebsiteManual

Open source. 12 of 65 checklist features confirmed.

Main canvas

Chemeditor (Chemie-Lernprogramme) main canvas, light mode
light mode

No dark mode

dark mode

Paclitaxel SMILES remains literal text; no molecular drawing.

Default drawings

Could not load this input

Caffeine

Could not load this input

Paclitaxel

No 3D view

Cholesterol in 3D

Facts

Version we tested
sha256:4c8fae476591
Runs on
Browser
License
Program code under GPLv3; original media under CC BY 4.0.
Price
Free
Relies on
No third-party engine found. Own Unicode text composer and PNG renderer; FileSaver only handles downloads.
Draws with
Browser text rendering; HTML Canvas 2D text rendering for PNG export
Interface
Plain HTML/CSS and JavaScript
Main language
JavaScript
Other languages
None
Renderer
Original: Unicode text and Canvas text renderer
Third-party licenses
Offline download includes GPL-2.0 Liberation fonts with a font embedding exception.

In use

Screenshots from our test of this version.

Features

  • Tested by running it
  • Seen in the app
  • The manual says yes
  • Partly, with the reason shown
  • Not supported
  • Not established, which is not the same as no

Select a mark for its proof. A filled mark opens our screenshot, or the manual if the check left nothing to picture. A ring opens the manual.

Drawing structures

APIs and automation

Open the full pageManual