From the Compare Any Two Pages app page
Open Compare Any Two Pages from Confluence Apps, then choose the Before and After content and version on both sides.
Choose two different pieces of Confluence content—or two versions of the same content—and review meaningful text, structure, table, media, link, and macro changes in one focused workspace.
Compare Any Two Pages reads content the current user can access and does not edit, merge, or roll back the compared pages.
Open the app page when neither side is fixed, or start from a Confluence page when that page should already be selected.
Open Compare Any Two Pages from Confluence Apps, then choose the Before and After content and version on both sides.
On a Page, Live doc, or Blog post, open the ••• menu and choose Compare this page. The current content is preselected.
Review highlighted changes in either reading mode, using the current/total position and Previous/Next controls to move through the result.
Choose different content or lock either side to a specific historical version.
Read changes in one continuous document or align Before and After in two panes.
Use the fixed current/total indicator and Previous/Next controls to review changes in order.
Keep tables, links, media, macros, and unsupported content visible through safe read-only fallbacks.
The same picker and comparison workspace support current content and historical versions.
Follow the illustrated guides for the app page and the current-page More actions menu.