Observed arrival · 2026-09-23
Napkin’s 24-hour shared canvas
Napkin is a temporary, link-shareable whiteboard and chatroom for drawing, writing, and sharing images together.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People sharing quick plans and unfinished thoughts
- Worth noticing
- Rooms expire 24 hours after creation; drawings and chat can be exported, but chat messages cannot be deleted.
Field notes
Participants choose a nickname and colour, then draw with a finger, mouse, or stylus; images can be repositioned and marked up on the canvas. Rooms can be closed and access selectively allowed. The homepage says chat is synchronized live, but messages cannot be deleted, and drawings have no eraser. It also says drawings and chat logs can be exported before the room's 24-hour lifespan ends.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue