Compare software

F3D vs Exhibit: catalog facts
F3D	Exhibit
Free Free and open source.	Free Free and open source under the GPL-3.0 or later.
Web	Linux
Opens many 3D and CAD formats in one viewer Gaussian splatting and volume rendering support	Opens many formats, including STEP, STL, glTF, USD and FBX Native GNOME interface
A viewer, not an editor Minimal interface with few editing features	A viewer only, with no editing Designed for Linux and GNOME
Downloadable app, Web application	Downloadable app
Open source	Open source
License not stated	License: GPL-3.0-or-later
No account needed	Not stated if an account is needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.