Lemmatic

Tools for litigators who work with AI.

Lemmatic Authorities

Free, and it runs entirely in your browser.

Takes the RTF file that Westlaw Find & Print produces and turns it into files a model can read to the end: one Markdown file per case, a manifest with token counts and a “check these” list, and the court’s text complete — captions, opinions, footnotes and star pagination. Publisher summaries and annotations aren’t part of the opinion and aren’t included; copyright and source notices from the export are preserved in each file. Nothing is uploaded. The conversion happens on your machine, and the page is built so that it cannot make a network request while it works.

manifest.md · excerpt
C1Rapanos v. U.S.547 U.S. 715200652,725 tokens
C2Peruta v. County of San Diego824 F.3d 919201633,253 tokens
C3Sargon Enterprises, Inc. v. University of Southern California55 Cal.4th 747201221,249 tokens
C4People v Weaver12 N.Y.3d 433200917,868 tokens
C5People v. Aguilar2013 IL 11211620139,305 tokens
→ Open Lemmatic Authorities

About

Lemmatic builds small, careful tools for litigators — starting with the ones we needed ourselves. Built by litigators, for litigators.

Contact: hello@lemmatic.ai