No excuse Andy - Mark will accept a textual log.
ADIF files are produced easily by all the amateur software programmes after clicking a few buttons, the file is produced, you don’t need any coding skills. Sounds like you aren’t computer logging yet to me. I started logging on a 386 in 1990 and now I have 113,362 QSOs in my whole log, EA/DL6GCA/P is the last QSO 5 minutes ago. I believe he is on the summit with Guru EA2IF.