IBM Plex Serif vs Trirong
Their letters differ in shape and width even though overall text length is similar, so lines may break in different places.
Handgloves 2026
Handgloves 2026
| IBM Plex Serif | Trirong | |
|---|---|---|
| Category | Serif | Serif |
| Weights | Thin, ExtraLight, Light, Regular, Medium, SemiBold, Bold | Thin, ExtraLight, Light, Regular, Medium, SemiBold, Bold, ExtraBold, Black |
| Italics | Yes | Yes |
| Variable font | No | No |
| Average lowercase width | 538.5 | 544.3 |
| Digits | tabular | tabular |
| Character sets | 5 | 4 |
| Licence | SIL Open Font License 1.1 | SIL Open Font License 1.1 |
Weights both families offer: Thin, ExtraLight, Light, Regular, Medium, SemiBold, Bold.
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Questions people ask
+Is Trirong a good replacement for IBM Plex Serif?
Their letters differ in shape and width even though overall text length is similar, so lines may break in different places. Their mean width difference is 29.9 units per 1000 em (similar widths).
+Which is wider, IBM Plex Serif or Trirong?
Trirong is wider, by about 1% in lowercase text.
+Do both support the same languages?
Both cover Latin, Central European, Vietnamese. Only IBM Plex Serif has Cyrillic, Cyrillic Extended. Only Trirong has Thai.
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