KLatexFormula is an easy-to-use graphical application for generating images (that you can drag and drop, copy and paste or save to disk) from LaTeX equations. Generate images from a 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.

KLatexFormula Features:
1. Straightforward Image Generation from LaTeX equations
2. Real-time as-you-type preview
3. Exports large number of formats (highly flexible)
4. Syntax highlighting
5. Symbols Palette
6. Library (History and Archive)
7. Assign Category/Tags to equations in library
8. Incremental Search in Library
9. Detection of missing LaTeX packages when you type symbols
10. D-Bus Interface
11. Support for plugins
12. System Tray integration (plugin)
13. Skinnable interface (plugin)
14. Integration into OpenOffice.org
15. Integration into Kate, Kile (KDE4)

A new export mime-type profiles system allows you to specify precisely which formats you would like to export when using copy/paste and drag/drop. The formats are organized in profiles which you can select in a menu below the DRAG/COPY buttons. It is now possible to re-open saved PNG images (try dragging them onto the editor).

LaTeX' Computer Modern Sans Serif font is used as the default application font. Don't like it? Choose your preferred application font. The code editor now automatically detects missing LaTeX packages when you type in a symbol for which you have not included the corresponding package in the preamble. KLatexFormula now by default instructs ghostscript to outline fonts in EPS/PDF files. This fixes exports to eg. Adobe Illustrator.

The internals of the library were completely redesigned for greater flexibility. Read more on this subject on the wiki. A small plugin for KDE 4's KTextEditor/KatePart was written to integrate KLatexFormula into any application that uses KTextEditor (eg. Kate, Kile)

Your executable paths (latex, dvips, gs) seem not to be detected properly. Please adjust the settings in the settings dialog. Some new interface skins are available in this version. You may want to try the papyrus skin, the galaxy skin, the flat skin, or fall back to the regular default skin.

The license of this software is Free, you can free download and free use this calculator software.