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

Keyboard App Builder
17 October 2025

Keyboard App Builder 13.2 Released

Keyboard App Builder 13.2 has been released. Please refer to the Release Notes for more details.… read more

Dictionary App Builder
17 October 2025

Dictionary App Builder 13.2 Released

Dictionary App Builder 13.2 has been released. Please refer to the Release Notes for more details.… read more

Reading App Builder
17 October 2025

Reading App Builder 13.2 Released

Reading App Builder 13.2 has been released. Please refer to the Release Notes for more details.… read more