sans-serif

IBM Plex Sans

IBM Plex Sans

IBM's corporate humanist sans-serif designed as the foundation of the Plex superfamily. Ships as discrete static weights — pick it for corporate or technical contexts that want a recognizably engineered voice.

Aa Bb Cc

The quick brown fox jumps over 13 lazy dogs.

ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz

0123456789 — • · → ← ⇄ ✓ ✗ ! ? & @ # $ %

Weights & styles

100
Thin
The quick brown fox The quick brown fox
200
ExtraLight
The quick brown fox The quick brown fox
300
Light
The quick brown fox The quick brown fox
400
Regular
The quick brown fox The quick brown fox
500
Medium
The quick brown fox The quick brown fox
600
SemiBold
The quick brown fox The quick brown fox
700
Bold
The quick brown fox The quick brown fox

Source & fallback

Source

Kind
google-fonts
Family
IBM Plex Sans
URL
https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;1,100;1,200;1,300;1,400;1,500;1,600;1,700&display=swap

Fallback stack

  1. IBM Plex Sans primary
  2. -apple-system fallback 1
  3. BlinkMacSystemFont fallback 2
  4. Segoe UI fallback 3
  5. Roboto fallback 4
  6. Helvetica Neue fallback 5
  7. Arial fallback 6
  8. sans-serif fallback 7

Provenance

Source
https://fonts.google.com/specimen/IBM+Plex+Sans
License
OFL-1.1
Attribution
IBM Plex Sans, Copyright 2017 IBM Corp., licensed under the SIL Open Font License, Version 1.1.
Imported
2026-05-17