Pagepair PDF Compare

Pagepair helps you check a revised PDF against the original before you send it onward. Choose two files from Files and review each page with the earlier version, the revised version, and blue outlines over visible changes. On iPad, inspect the pages side by side. A close-up of the changed area helps you read small edits. Save comparisons on your device and export a named PDF report with the original, revision, and marked difference for every page. No account, subscription, ads, analytics, cloud sync, or file upload. Pagepair compares the rendered appearance of corresponding pages. It flags different page counts and page dimensions, but it does not align moved pages or perform a semantic text comparison. Shifts, font rendering, and antialiasing can also appear as visual changes. Review the final files yourself before publication or print.