Crossreferences.org is a free, low-bandwidth Bible study project that helps readers explore connections between words and phrases across the Bible. Its online reader displays Bible text alongside related passages, making it easier to follow themes and references through different books. The tool supports English, French, and Afrikaans, with cross-references anchored to the wording of each translation.

Designed to work quickly on slow internet connections, the site requires no account and includes no ads or subscriptions. Its cross-reference data is openly available under the Creative Commons Attribution 4.0 license, so others can use it and build on it. The project describes this freely licensed data as its central offering, while the reader provides one practical way to explore it.

Crossreferences.org also offers an Open Bible Reader and an Experimental Sandbox for testing new ideas. The sandbox includes a Connection Explorer, which follows chains of cross-references to highlight passages that appear repeatedly. The resource is intended for pastors in rural areas and anyone seeking an accessible way to study biblical connections.