Observed arrival · 2026-10-31
Cartahaven — offline GeoPDF navigation
A map app for using georeferenced trail and topographic maps offline, with a marketplace for map publishers.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Hikers and publishers of trail, park, hunting, and topo maps
- Worth noticing
- Publisher catalogs can be imported in bulk; the page says sellers keep 85% of each sale through Stripe.
Field notes
The map workflow is built around original georeferenced PDFs: users download a map, then use GPS, tracks, routes, and pins offline. The page also describes background maps beyond a sheet’s edge and, for US maps, public-land overlays and downloadable aerial imagery. For publishers, it lays out a catalog migration path with bulk imports, batch pricing, and Stripe payouts.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue