Getting Started

Welcome to Tritium! You're joining the future of word processing for lawyers. Here is a jumping-off point to get started.

Download Tritium

Get the latest stable build via the Try Tritium page. Tritium is free for personal use. To use it professionally, you'll need a commercial license.

If you'd like to try Tritium at work, please put your IT professionals in contact with us at onboarding@tritium.legal.

Experience the Features

Tritium is a word processor built for lawyers. Fire it up to experience features built for transactional lawyers.

• Multi-document library: Open a folder on an accessible drive to get started. Tritium expects your matters to be grouped together on the filesystem or in your DMS and will treat each file as a member of the same suite of documents.

• Document drafting compatible with Word: If you don't have a folder to work with, just create a new file to experience customized word processing for lawyers.

• Real-time annotation of defined terms and other cross references: Watch as Tritium identifies defined terms and annotates them for you. Click through to navigate within and between documents within the suite.

• Minimal redlining: Produce minimal difference redlines directly in your word processor instantly.

• Word and PDF document review: Review PDFs alongside drafting your Word-compatible documents.
• Optional LLM integrations: Optionally integrate Tritium with state of the art foundation models offered by OpenAI, Anthropic, Google and others, or integrate with your own proprietary LLM. Tritium passes your open documents as context to the LLM and allows you to interrogate your documents without leaving your word processor.

Feature Roadmap

Future versions of Tritium aim to support the following features:

• Commenting on PDFs
• Proprietary lightweight version control and document management system
• Integrations with DMS providers
• Annotation of statutory and other external references

Frequently Asked Questions

Does Tritium read and write Microsoft Word documents?

Yes, Tritium aims to be fully compatible with Microsoft Word. It uses the same file format as Word and is compatible with all Word features that are important to lawyers. Some features of Tritium, such as rich formatted comments may not be supported by Microsoft Word, however. In any such case, the ".docx" file rendered by Tritium will continue to be viewable with Microsoft Word with those additional features not visible.

Can I use it to edit PDFs?

No, editing PDFs is not yet supported by Tritium. While the roadmap includes commenting on PDFs, this is not yet supported.

Where does Tritium store my documents?

Like most high-quality word processors, Tritium runs on your desktop. That means it can access any files that you have access to on your desktop. It does not send the documents anywhere or store them in any cloud environment other than those which you have specifically configured it to do so through an integration. No integrations are enabled by default. However, integrations are forthcoming for iManage, SharePoint, NetDocuments and other common document management systems.

Security

Tritium is network isolated by default and does not accept any inbound or outbound connections. Tritium Legal Technologies Limited does not receive or store any document data. The application does not send telemetry data, although this may be added as an opt-in only feature in the future. Users that add the LLM integration will also transmit data to the configured LLM provider. LLM integration is excluded by default and must be manually added at install-time and cannot be enabled.

Tritium is developed in memory-safe Rust code. After installation, the application runs entirely in user-space; no services or drivers are installed. The MSI binary is signed by the founder with transition to an Extended Validated Code Signing Certificate in the name of Tritium Legal Technologies Limited imminent.

Reach out to us if you have any additional security-related questions at security@tritium.legal.