No export loaded

Open your Remember The Milk JSON export (Settings → Info → Export), or drag it anywhere on this page. Files never leave the browser.

To trim it down: switch on Edit, delete the lists you no longer want and the tasks inside the ones you keep (a list view with the status set to Completed plus Delete these tasks clears out a list's completed history), then Export JSON writes the result in RTM's own format. Deletions are staged in memory and stay undoable until you export — the file you opened is never modified.

To host a copy with the web files: load the export, click Encrypt for hosting, and put the downloaded data.json.enc next to index.html. The page will then ask for the passphrase on load. A plain data.json also works, but only behind your own authentication.