Ibis Tester
In the Test pane you can try your conversion settings
by just typing some text or loading it from a file.
Type (or paste) your text in the top textbox, or load it clicking
the load button (you can also save the current text in the textbox with
the save button just next to this). Click the convert (thunder)
button to test the conversion. The results will be shown in the bottom
text pane. Use the bottom-right corner controls to change its
view modes and zoom level, and the bottom-left controls to find some
text in it.