File with confidence.

Every citation checked against the source. No AI in the verification path.

Primary-source corpusExact match or flagged alternativeNo AI in the verification path

Paste a passage with quoted law and a citation

Choose a jurisdiction, paste one passage, and run the verifier.

Public demo cap: up to 2 quoted passages, 70 words, or 400 characters.

0 quoted passages · 0 words · 0 characters

Try a sample

Checks Illinois and selected federal primary law. If LawEngine cannot verify a citation in current coverage, the result is Review required rather than a guess.

How to read results

This public verifier is strongest on statutory and rule text. Case results confirm citation existence in the corpus, not quoted opinion text.

Verified

LawEngine matched the quoted text to the cited authority in current coverage.

Found elsewhere

The quote exists in the corpus, but under a different citation. Consider re-citing to the source shown.

Review required

LawEngine could not verify the citation or quote in current coverage, so a lawyer should review the source directly.

  • Paste the passage as it appears in the filing, with the citation and quoted language together.
  • Direct quotes from statutes, rules, regulations, or supported federal primary law work best.
  • The quoted text needs at least 30 characters before LawEngine can match it reliably.