WRKLS.
Paste any text containing coordinates. Everything else is ignored automatically.
Open in Safari (iPhone/iPad) or any desktop browser. Avoid Files / Quick Look or in-app preview on iOS — paste detection won't work there. Add to Home Screen for offline use.
If "Try clipboard paste" doesn't work, long-press inside the box and paste manually, then tap Detect coords.
On iPhone/iPad, some apps may only let you copy one coordinate at a time from a post. If you need many at once, use a Mac/PC or copy text from a screenshot in Photos.
Detects any lat,lon pair (comma or space separated), so the
"Dismiss message", bot name, and timestamp lines don't matter. Latitude is
validated to ±90, longitude to ±180. Works fully offline once saved.