Trelby Document File
Writabledocument
Trelby is a free and open source program which provides an interface designed specifically for writing screenplays. It runs on both Windows and Linux and is written in Python. Trelby is a rebranding of an older programme called Byte. It launched in 2011, and the last stable release was version 2.2 in September 26, 2012.
Identify it
| Extensions | .trelby |
|---|---|
| Signatures | efbbbf2356657273696f6e20 at byte 0 (Trelby Document File) |
| PRONOM | fmt/1848 |
| Wikidata | Q105851162 |
Not sure your file is this? Identify it from its first bytes, in your browser.
Open it
- TrelbyOpen source
Convert it
No conversion recorded. One of the tools above may export it; search for a chain.
0Sources
From PRONOM, Wikidata. Updated 2026-10-20.