Mingora Browser Extension Support
Tell us which browser and extension version you use, what you expected, and what happened.
The chart does not generate
Check that the date and time are valid, then choose a birth city from the search suggestions.
True solar time changes the hour
This can happen when longitude correction moves the calculation across a traditional two-hour period.
Recent charts disappeared
Recent charts are stored by the browser. Clearing extension data or removing the extension also removes that local history.
A result differs from another calculator
Differences often come from solar-term boundaries, timezone handling, true solar time, or day-boundary conventions. Include the non-sensitive calculation settings when contacting us.