Compare software

IceBox vs Pictures Converter: catalog facts
IceBox	Pictures Converter
Free Free and open source under the GPL-3.0 licence.	Free Free and open source under the GPL-2.0 licence.
Linux	Linux
Single purpose: images in, one PDF out Available as a Flatpak	Converts between JPG, PNG, TIFF and PDF in any direction Simple graphical interface with no command line needed
Does not edit or merge existing PDFs Small project with limited development history	Supports only four formats Very small project with few contributors
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License: GPL-2.0-only
Not stated if an account is needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

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