Adobe Originals
Source Serif 4
Typografische Tiefe für lange Geschichten.
Eine moderne Serifenschrift für anspruchsvolle Corporate-Kommunikation, Editorial und längere Texte.
Live preview
Substanz für anspruchsvolle Inhalte.
IBM Plex Serif
Quick tools
Use IBM Plex Serif faster in your shortlist.
SIL Open Font License 1.1
Fontwise links to the source and summarizes common permissions; verify the original license before commercial or client work.
Verify original licenseFont combinations
Build a brand people remember.
Use the heading font for personality and the supporting font for calm, readable product copy.
Recommended roles: IBM Plex Serif for headlines, IBM Plex Sans for body copy.
Keep exploring
Adobe Originals
Typografische Tiefe für lange Geschichten.
Impallari Type
Klassische Haltung, digital gedacht.
Sorkin Type
Lesen, vertiefen und länger bleiben.
Usage questions
Likely yes, based on the linked SIL Open Font License 1.1 source. Verify the original license before client or commercial work.
Logo use is likely allowed according to the linked license summary. Check the original SIL Open Font License 1.1 terms before delivering final brand assets.
Web use is likely allowed and app use is likely allowed according to the listed license summary.
Yes, IBM Plex Serif supports German umlauts.