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QR Code Generator vs Kōōihaus™

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

QR Code Generator compared with Kōōihaus™
DetailQR Code Generator logo QR Code GeneratorKōōihaus™ logo Kōōihaus™
What it doesFree online QR code maker with AI beautification, dynamic codes, and analytics Free paint coverage calculator for interior and exterior painting projects
StageNot given Established
FoundedNot given 2021
Based inNot given US
Pricing modelFreemium Free
PricingFree: $0 - unlimited static QR codes, custom colors, PNG/SVG download, 1 dynamic QR code, 20 free AI credits. Pro: $9.9/month or $7.9/month billed annually - 150 credits/month for AI, 50 dynamic QR codes, full analytics, batch generation up to 200, API access (100 requests/hour). Business: $29.9/mon Not given
Key features
  • 8 QR code types: URL, text, WiFi, email, phone, SMS, vCard, location
  • AI QR code beautification with 16 style templates
  • Dynamic QR codes with real-time scan tracking
  • Full customization of colors, size, and format
  • Batch generation from CSV files
  • Scan analytics by location, device, and time
  • RESTful API for integration
  • PNG and SVG download formats
  • Error correction levels L, M, Q, H
  • Interior paint calculator
  • Exterior paint calculator
  • Metric and imperial units
  • Primer calculation option
  • Ceiling painting option
  • Gable area calculation for exterior
  • Instant results display
What makes it different
  • Static QR codes stay free forever with no watermarks or expiration
  • AI transforms QR codes into artistic designs while maintaining full scannability
  • Dynamic QR codes can be edited after printing without changing the code
  • No sign-up required for static QR code generation
  • Supports 8 different QR code formats for various use cases
  • Handles complex calculations like doors, windows, and multiple stories automatically
  • Works for both interior and exterior projects
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)7 no change since last check20 no change since last check
Trust Flow (Majestic)64
Citation Flow (Majestic)2723
Referring domains (Majestic)6837

4 details filled in for both companies.

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