No save loaded yet
Pick a .eu5 save file at the top left, then hit Analyze.
Every nation, war, battle, market and pop of your campaign, read straight from the save file and laid out the way the game lays out its own.
Eight ways into the same save. Pick one and the ledger opens on it.
Every place of the save on one map, painted in the colours the game paints it and lettered in the game's own names. Click a place for its card; open a market and its trade runs out across the sea.

An EU5 save keeps no battles at all, and it drops a war's record weeks after the peace. The Recorder is a small script mod that writes them into the save as you play, so the ledger can show them. Everything else here works without it.
Any .eu5 save from the game's save games folder — played with the Recorder mod for battles and history.
The ledger is drawn up from it on your own computer, page by page. Signed in, it is kept on your account; the save file itself only if you ask.
Rankings, wars, markets, the map and a page for every nation, all out of that one file.
Pick a .eu5 save file at the top left, then hit Analyze.