In 2017 70 posts in english and 75 posts in german were published on PDF-AKTUELL. These were the 10 most popular posts:

1. Is JPEG2000 compression suitable for PDF files for prepress? (28.06.17)
2. eciCMYK (FOGRA53) as new CMYK exchange color space (05.09.17)
3. PDF 2.0 (ISO standard 32000-2) is (finally) published! (07.08.17)
4. Quality loss after color conversion in Acrobat (17.10.17)
5. Enfocus PitStop 2017 with new technology (21.04.17) 
6. Acrobat DC April 2017 Update with confusing version jump (11.04.17)
7. Acrobat DC 2018 with PDF 2.0 (20.11.17)
8. 25 years PrePress-Consulting Stephan Jaeggi (15.01.17)
9. Four color conversion technologies for PDF (18.10.17)
10. Problem with Enfocus PitStop Inspector in Adobe Acrobat DC 2017 (16.06.17)