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

Scripture Forge
23 June 2026

Improved training book selection directions

Updates An updated warning notice is now displayed to users who still have Translation Suggestions enabled, providing a specific removal date, clearer language, and a contact email link. Improvements … read more

Keyman
22 June 2026

Keyman Update for 19 June 2026

New Anglish keyboards for Ænglish (Old English), along with several updates for Krung, Mara, Tham Lanna, MADHURÂH (SIL), Hindi Flick, Hong Kong, Punjabi Flick, and Arabic W/O Dots keyboards! In additi… read more

PrimerPrep
17 June 2026

Minor update to PrimerPrep – Version 4.03

Fix for Arabic vowel markings in Lesson Texts This minor update includes a fix for Arabic vowel marks (harakat) that were sometimes invisible in the Lesson Texts tab when the text filter was active. K… read more