Trelby
FREE
Trelby is a free and open-source screenwriting software for Windows and Linux.
About
Trelby provides screenwriting tools with automatic formatting, character highlighting, and script comparison. It's a free, open-source alternative for screenwriters on Windows and Linux platforms.
Pricing
Pricing Type
Free
Free tier available
Billing
One-time payment
Last checked: February 25, 2026
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Key Facts
Categories
Platforms
Windows
Linux
Company
Trelby Development Team
Founded
Founded in 2006
Country
Global
Language
English