Astrology · Free embed
Embed a natal chart on your site
Drop a read-only natal chart wheel into any blog, article, or site via a single iframe. Five house systems, tropical or sidereal, light or dark theme. No API key, no signup, no rate limit. Powered by the same arcsecond ephemeris (VSOP87D + ELP2000) that runs every practitioner reading on this site.
Quick start
Copy this iframe, swap in your birth data, drop it anywhere HTML is allowed.
<iframe src="https://insightsbyomkar.com/embed/chart?date=1990-06-15&time=14:30&lat=12.9716&lng=77.5946&zodiac=tropical&houseSystem=placidus" width="540" height="640" style="border: 0; border-radius: 12px;" title="Natal chart" loading="lazy" ></iframe>
Live preview:
URL parameters
| Parameter | Required | Values | Notes |
|---|---|---|---|
date | Yes | YYYY-MM-DD | Birth date. |
time | Yes | HH:MM | Birth time, 24-hour. |
lat | Yes | −90 to 90 | Birth latitude in decimal degrees. |
lng | Yes | −180 to 180 | Birth longitude in decimal degrees. |
houseSystem | — | placidus / koch / equal / whole-sign / porphyry | Default placidus. |
zodiac | — | tropical / sidereal | Default tropical. Sidereal uses Lahiri ayanamsa. |
size | — | 280 to 720 | Wheel pixel size. Default 480. |
theme | — | light / dark | Default light. Dark inverts the canvas. |
Permissions, attribution, and rate limits
- Embed anywhere. CSP
frame-ancestors *; iframe from any host. No CORS or origin check. - Attribution stays visible. Every embedded chart keeps the footer link back to
insightsbyomkar.com. Removing it through CSS is blocked by the iframe boundary. - Free. No API key, no signup. Reasonable rate limits at the engine — bursting hundreds of requests/second per IP will throttle.
- Read-only. The embed cannot mutate user state, run paid features, or accept input. It just renders a chart.
- noindex.The embed surface itself isn’t indexed by Google — your host page is.
Need more than the embed?
The embed is the wheel only. For a full natal chart with aspect tables, dignities, midpoints, fixed stars, asteroids, and a practitioner reading, send your readers to the full natal chart tool. To score the chart against real life events, Calibrate is the flagship.