on the page Convert EMF to JPG via Free App or Python
the conversion works, but after the conversion, the page tries to download the results using an http link instead of https, which then fails
In Firefox in the dev tool, network tab, you can right click on the failed request, chose “edit and resend”, correct the url by adding the “s”, and then you actually get the result.
It seems to be the same problem no matter which file type is used as input or as target.
Beside this, great tools!