Compare two versions directly or analyze 3–24 files in chronological order.
CONTRACT VERSIONS
Know what changed before you reread the whole contract.
Use direct comparison for two versions or multi-file mode for a revision history. Change Lens surfaces changed obligations, money, dates, cancellation wording and other material terms.
What Change Lens does
Money, dates, benefits, limits, exclusions and obligations are surfaced before minor wording changes.
Ask Change Lens about structured detected changes. Clause text is shared with AI only after explicit permission.
Privacy-first by default
Original source files stay in the browser during normal comparison. If you save a report to your workspace, Change Lens stores a sanitized structured result rather than the original file or full extracted text.
