Birth Chart
Full natal wheel with planets, houses, aspects & placements in one view.
Tool directory
Free Astrology Tools
Choose natal chart, timing, relationship, and Moon tools from a clear calculator index. Each entry opens directly into the tool.
14tools
4categories
Core
5 toolsOpen
Aspect Table
Review natal planet pairs, aspect types, and orb values in a technical table.
Essential Dignities
Check domicile, exaltation, detriment, fall, and neutral sign condition for major planets.
Planetary Power Profile
Score every major planet by sign condition, house visibility, aspects, motion, and chart-ruler emphasis.
House Ruler Explorer
Find the ruler of each house, chart ruler route, and repeating house connections.
Timing
4 tools
Transits
See how the sky activates your natal chart on any chosen date.
Solar Return
Read the tone of your year, house emphasis, and key themes of the cycle.
Lunar Return
Check the emotional tone, activated houses, and lunar timing of the next month.
Annual Profections
Calculate your active house, the year ruler, and annual focus area.
Relationships
4 tools
Synastry Chart Calculator
Compare two birth charts through inter-chart aspects and house overlays.
Synastry Aspect Matrix
Display two-chart aspects as a structured matrix with aspect type and orb values.
Composite
Create a midpoint chart that describes the relationship as its own pattern.
Chart Pattern Summary
Summarize repeated inter-chart aspects, house overlays, and composite-style signals.
Moon
1 tool
Which astrology tool should you use first?
The cleanest starting point is your birth chart. From there, timing tools, relationship tools, and Moon tools become easier to understand because they are anchored in the same natal structure.
Start with the chart, then add timing
Birth Chart, House Ruler Explorer, and Planetary Power Profile help you understand the natal foundation. Once that structure is clear, Transits, Solar Return, Lunar Return, and Annual Profections can show when certain themes become louder.
Use relationship tools after the basics
Synastry, Composite, Chart Pattern Summary, and other two-chart tools are more useful when you already know the core chart patterns involved. That keeps the reading grounded instead of reducing the comparison to one score or one aspect.
Are Regu astrology tools free?
Most core calculators are free to use. Some deeper personalized report paths may be premium, but the main tool directory is designed to be open and easy to browse.
What is the best astrology tool for beginners?
The Birth Chart calculator is the best first tool. It gives you the natal placements, houses, and aspects that make later readings more specific.
Should I use more than one astrology calculator?
Yes. A stronger reading usually comes from comparing layers: the natal chart for structure, transits for timing, and return charts or relationship tools for a focused question.