DOCUMENT REVIEW TOOLS
PDF Compare
Compare visible pages in two PDF versions, spot additions and removals, and review a difference overlay in your browser.
LOCAL DOCUMENT REVIEW
See which pages changed.
Render two PDFs on this device and compare their visible page pixels. Text is not extracted.
Choose two PDFs to compare their rendered pages locally.
Page previews and the comparison report are created in this tab. This is a visual pixel comparison, not a text, signature, accessibility, or legal review. Small rendering differences can mark a page; inspect the highlighted page before relying on a result.
HOW IT WORKS
Compare the rendered page appearance.
PDF Compare renders pages locally and measures visible pixel differences. It does not extract text or determine the meaning or legal significance of a change.
- 1Choose the original and updated PDF
Files stay on this device. Each file can contain up to 50 pages and be up to 20 MB.
- 2Render and compare pages
Inspect same, changed, added, and removed pages with a side-by-side view or coral difference overlay.
- 3Download a measurements-only report
The report includes filenames, page numbers, dimensions, and changed-pixel counts. It contains no document text or page images.