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UPCgen vs Quirk Quiz

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

UPCgen compared with Quirk Quiz
DetailUPCgen logo UPCgenQuirk Quiz logo Quirk Quiz
What it doesFree barcode generator for UPC, EAN, ISBN, and other retail barcodes Free personality quizzes with oddly accurate results
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
PricingFree: 5 codes per day. Starter $9/month (100 codes/month, PNG download, all 9 barcode types, API access). Pro $29/month (3,000 codes/month, bulk CSV, SVG/PDF/EPS exports, Avery+FBA label sheets, API access). Business $99/month (25,000 codes/month, everything in Pro, 5 team seats, priority support). Not given
Key features
  • Generate UPC, EAN-13, EAN-8, UPC-E, ISBN, ITF-14, Code 128, FNSKU, and Data Matrix barcodes
  • Valid check digits passing GS1 standard validation
  • Bulk generation up to 10,000 codes at once
  • Export to CSV, PNG, PDF, SVG, and EPS formats
  • Avery and FBA label sheets
  • REST API for developers
  • Bulk CSV upload and download
  • Free registration with no card required
  • Platform compliance for Amazon, Shopify, Etsy, eBay, Walmart
  • Love language test with five dimensions
  • Attachment style assessment
  • Big Five personality test
  • Spirit animal quiz
  • Handwriting personality test
  • Results shareable as cards
  • 16 personality type test
  • Enneagram test
  • Female archetype quiz
What makes it different
  • Simple, single-page interface without bloated software or confusing options
  • Valid barcodes that download cleanly in multiple professional formats
  • Supports 50+ e-commerce and retail platforms
  • No email, account or paywall required
  • Answers scored locally in browser
  • Transparent about scientific basis
  • Mobile-optimized for quick completion
  • Shareable result cards for social media
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)38 −1 (down) since last check5 no change since last check
Trust Flow (Majestic)100
Citation Flow (Majestic)3019
Referring domains (Majestic)1388

4 details filled in for both companies.

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