Methodology
Tool Testing Methodology
How TopTool checks tool behavior, output, privacy claims, and limitations.
Start with the common task
We prioritize workflows people repeatedly search for and describe them using the terms shown in the interface.
Exercise the controls
The default path and meaningful options are checked so instructions match the current runner.
Document limitations
Pages distinguish conversion from editing and warn when a process can change quality, layout, text selection, or compatibility.
Scope
These checks cover the web implementation and representative inputs. They are not a certification of every possible file, browser, device, or third-party service.