Initializing, please wait a moment
Ecliptic Zodiac 3D Explorer Step by Step
The Ecliptic Zodiac 3D Explorer starts as soon as the page loads: drag to orbit, scroll to zoom, and watch the Sun walk the gold ecliptic. Everything renders on your own device - no install, no account.
Step 1 - equator vs ecliptic
Press Equator vs ecliptic to compare the blue celestial equator with the gold path tilted about 23.44 deg.
Step 2 - Ophiuchus
Press Ophiuchus so the panel highlights the thirteenth constellation on the ecliptic belt.
Step 3 - precession literacy
Press Precession, then fullscreen to keep controls visible while the yearly path continues.
Why trust these tools
- Ten-plus years of web tooling. The freetoolonline editorial team has shipped browser-based utilities since 2015. The goal has never changed: get you to a working output fast, without an install.
- No install, no sign-up. Open a tool and get a working output in seconds - nothing to download and no account to create. Tools that need heavy processing run it on our service, so even a low-powered machine gets the job done.
- Analytics stops at the page view. We measure which pages get visited, not what you type or upload inside a tool. There is nothing to sign in to and no profile is attached to your input.
- Open-source core components. The processing engines underneath (libheif, libde265, pdf-lib, terser, clean-css, ffmpeg.wasm, and others) are public and audit-able. We link to each one in its tool page's footer.
- Free, with or without ads. All tools are fully functional without sign-up. The Disable Ads button in the header is always available if you need a distraction-free run.