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FPSDEN vs BaZi Calculator

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

FPSDEN compared with BaZi Calculator
DetailFPSDEN logo FPSDENBaZi Calculator logo BaZi Calculator
What it doesFree browser tools for random picks, printable practice, wheels and data conversion Free online Four Pillars birth chart and destiny analysis
StageStartup Not given
Founded2026 Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free: Core BaZi chart generation. Plus: $9.90/month with 600 credits monthly. Pro: $19.90/month with 1,800 credits monthly. 100 credits unlock one report topic; 500 credits unlock one complete report. One-time credits valid for 365 days.
Key features
  • Random Number Generator with customizable range and quantity
  • Random Letter Generator for A–Z selection
  • Random State Generator for 50 U.S. states
  • Random Number Wheel with editable options and weights
  • Worksheet Generator for fraction practice and handwriting
  • Country Wheel with 193 UN member states
  • Truth or Dare Wheel with family-friendly prompts
  • JSON to CSV Converter with delimiter and BOM options
  • UUID Generator for v4 or v7 with multiple options
  • Cursive Generator for Unicode text conversion
  • Four Pillars Chart Generation with Day Master analysis
  • Five Elements Analysis
  • Ten Gods Interpretation
  • Daily Fortune readings based on cosmic alignments
  • Love compatibility analysis with relationship dynamics
  • BaZi Agent for personalized question-based guidance
  • 10-year Luck Pillars showing life cycles
  • Chinese Almanac with auspicious activities
  • Flying Stars feng shui analysis
  • Qi Men Dun Jia imperial divination tool
What makes it different
  • Everything runs locally in your browser without server uploads
  • No account or sign-up required
  • Continuous tool corrections and FAQ pages with examples
  • Uses browser cryptographic random source with rejection sampling
  • Free core chart with no account required
  • Precise astronomical algorithms for accurate chart generation
  • Available in English and Chinese with culturally adapted interpretations
  • Privacy-first design with data encryption and no personal information storage
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check29 no change since last check
Trust Flow (Majestic)05
Citation Flow (Majestic)016
Referring domains (Majestic)041

4 details filled in for both companies.

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