SIL Language Technology

Supporting language communities with literacy, development, and translation tools

Software and language services to help your community flourish!

Fonts and writing systems to use your language anywhere!

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.

Recent Posts

4 June 2026

Annapurna SIL Release 3.000

We are happy to announce the release of Annapurna SIL version 3.000. This release has additional weights, new Devanagari characters and a variant glyph. Graphite has been removed in this version. Ther… read more

3 June 2026

Keyman 19 roadmap update

Last week, we held an online team review of the status of the Keyman 19 release. As we wrote in our previous roadmap blog post, we have had significant resource shortfalls in the last year — the… read more

2 June 2026

Chapter overwrite notifications and previews

Improvements: When a generated draft is applied to a book, the specific chapters that will be overwritten are listed and can be viewed before proceeding. Users can now preview and change the formattin… read more