StampSumo

StampSumo is the essential tool for lawyers, paralegals, and legal professionals who prepare document indexes and exhibit lists. It automates the numbering, stamping, and pagination of your PDF documents.

  Key features:
  • Automatic mode: select a folder and StampSumo detects and orders your exhibits automatically
  • Manual mode: build your index piece by piece with full control over order and designation
  • Customizable stamp: color, font, optional curved text
  • Automatic page numbering on every page
  • PDF document index generation — full or simplified format
  • Individual or bundled PDF export
  • Native macOS interface with Liquid Glass design
  • 6 languages: French, English, German, Italian, Spanish, Portuguese

  Massive time savings: what used to take hours of manual work now takes seconds.