MULTI-OCR COMPARISON
Compare multiple scans & photos
Upload 3 to 24 scanned documents or photos. OCR reads them locally and Change Lens builds a change timeline across the full series.
Compare 2 scans / photosDirect OLD → NEW comparison with detailed changes.
Compare multiple scans / photosTimeline, 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.