Formatting should
survive the paste.

A good message should not need rebuilding after every paste.

WhatsApp can expose literal formatting marks. Granola meeting notes can lose their heading hierarchy in Slack or Teams. Tables flatten, nested lists drift, links lose their labels, and useful spacing disappears. Fixing those details by hand every time is slow and easy to get wrong.

Pasteful applies the real formatting rules for the destination before you copy. Optional cleanup is shown in the AI cleanup diff, so each removed hidden character, punctuation change or spacing repair is visible.

Your text stays on your device.

Formatting runs on-device in the browser. Your text is not uploaded to or stored on Pasteful servers, and it is not used to train models. Your current draft, formatting preferences and allowance status may be stored locally on that device so they are available on your next visit.