MULTI-FILE CHANGE INTELLIGENCE
Summarize changes across multiple files
Upload a sequence such as 12 monthly salary slips, bills or statements. Get the overall gist, trends, repeated movements and important jumps.
Compare 2 filesDirect OLD → NEW comparison with detailed changes.
Compare multiple filesTimeline, trends, repeated changes and whole-series insights.
Choose 3 or more files to build a timeline comparison.
Private by design. Source files are read and compared in this browser. Multi-file analysis does not upload the original files to Change Lens.
Tip: file order matters. Auto-sort uses filename/date clues, but you can move individual files up or down before analysis.