Software · Education & science

KLatexFormula

Generate images from LaTeX equations that you can drag and drop, copy and paste or save to disk.

Completely free
Linux
Open source

Overview

Features described in its Flathub listing: command-line use.

Overview written by LicitPro from the documentation published by the authors and the cited sources; we have not tried the resource ourselves.

Excerpts that establish this information

“In addition to the graphical user interface, a command-line interface and a C++ library is provided to perform the same job.” — Flathub, 10 November 2026

At a glance

KLatexFormula is completely free: it is open source software, and every feature is available without paying or subscribing.

Its licence (GPL-2.0+) is a copyleft open source licence: you may use, study, modify and redistribute it, including commercially; modified versions must keep the same licence.

Strengths

Open source code
Commercial use allowed

About

This application provides an easy-to-use graphical user interface for generating images from LaTeX equations. These images can be dragged and dropped or copied and pasted into external applications (presentations, text documents, graphics...), or can be saved to disk in a variety of formats (PNG, JPG, BMP, EPS, PDF, etc.). In addition to the graphical user interface, a command-line interface and a C++ library is provided to perform the same job.

Description from Flathub — AppStream (Flathub)

Sources and checks

Facts collected from Official plan pages (pricing, licence, terms) (commercial use) — 10 November 2026
Facts collected from Flathub (credit card, publisher, licence, free status, platforms, commercial use, version) — 10 November 2026
Last technical check: 8 November 2026
Description from Flathub — AppStream (Flathub)

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