SIL Language Technology

Software for Language Development

Supporting language communities with literacy, development, and translation tools

Software and language services to help your community flourish!

Software & Services

Fonts and writing systems to use your language anywhere!

Writing & Fonts

Document & Translate

Publish & Distribute

Write & Communicate

Software & Standards

We rely on open tools and processes to develop and support over 50 linguistic and translation products, including:

Want to get involved? Check out our paid, supported, and volunteer positions.

Serve with SIL

Recent Posts

LingTree
15 May 2026

New Version of DiagSap: version 1.3.0

DiagSap is a tool to create Philippine-style word diagrams (DiagSap is short for “diagramang sapin-sapin” which is Tagalog for “layered diagram.”) The user documentation is ava… read more

Scripture App Builder
13 May 2026

Scripture App Builder 14.1 Released

Scripture App Builder 14.1 has been released. Please refer to the Release Notes for more details.… read more

PAWS
12 May 2026

Version 1.6.2 of PAWS is now available

This version allows macOS users to control automatic keyboard switching between fields, including Keyman keyboards.… read more