Antenna House Regression Testing System

Produced by Antenna House, Inc.

Automated system that compares PDFs visually to catch 100% of the differences

The Antenna House Regression Testing System (AHRTS) is an automated system that visually compares PDF files on a pixel level, eliminating false positives, while finding even the smallest of differences between two files. Use it to compare virtually any paged PDF output from any software!

- Easy to use GUI interface
- Compares visual output—not dependent of underlying code
- PDF to PDF file comparison
- PDF to PDF directory comparison
- Image to image comparison
- Unlimited page comparisons
- Able to exclude portions of a page from comparison
- Generates report highlighting differences
- Available for Windows, Linux and Mac

- Automates regression testing
- 90%+ reduction in human effort
- 90%+ reduction in regression testing time
- Able to catch 100% of the differences in page formatting
- Able to catch much more subtle differences that could otherwise go unnoticed
- Able to test more often with increased reliability in the regression testing process

Learn more at and contact for a free trial evaluation!

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Windows MacOS Linux Developer tool End user


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