Unreliable and no support
I purchased PDFChef in 2022 mostly to convert PDFs to Word docs. PDFChef converted files quicker than MSWord. But over time I realised there were many files that MSWord could convert, but PDFChef couldn't. Also, the formatting & accuracy of PDFChef conversions was often poor. I ended up not using PDFChef very often. Annoying given what I had paid. But I thought that at least I could still use PDFChef for combining PDFs into a single file. Today I tried to do that, but PDFChef wouldn't work at all. Froze every time I tried to open it. I did all the usual trouble-shooting steps, no change. Looked at the online 'support' site - it offered no support at all! No ability to contact anyone for help. I've seen much better support for free apps! Uninstalled, and wouldn't use an app from Movavi again.