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
9 June 2025

Expanded version restoration functionality

Improvements: If USFM is invalid, you can now restore to a version where it was valid. Bug Fixes: Verse ranges are now correctly listed on the Manage Questions page for Community Checking, instead of … read more

PrimerPrep
6 June 2025

New features in version 3.40

What’s New in PrimerPrep: Smarter Tools for Smarter Lessons The latest update to PrimerPrep is here — with some exciting new features based directly on feedback from users like you! Updates to the… read more

Latin, Cyrillic, and Greek Fonts
3 June 2025

Charis Doulos Gentium Andika v7.000

Version 7.000 of the Charis, Doulos SIL, Gentium, and Andika font families is now available. Highlights: New font family names (Charis, Gentium) that allow both 6.200 and 7.000 to be installed at the … read more

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