ZIPZAX vs UPCgen

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

ZIPZAX compared with UPCgen
Detail	ZIPZAX	UPCgen
What it does	Free online tools for everyday digital work	Free barcode generator for UPC, EAN, ISBN, and other retail barcodes
Stage	Not given	Not given
Founded	Not given	Not given
Based in	PT	Not given
Pricing model	Free	Freemium
Pricing	Not given	Free: 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).
Key features	Merge and organize PDF files Image compression and format conversion OCR text recognition from images and PDFs JSON formatting and validation Password generation with customizable rules Word and text statistics counter Browser-first processing without uploads Connected workflows for multi-step jobs	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
What makes it different	All tools available free without account creation or login requirements Most tools process data locally in the browser without sending files to servers Practical guides and multi-step workflow explanations for complex tasks Tool-first interface with instructions below the workspace for immediate use 15 clearly organized categories around real jobs rather than technical labels	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
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	6 no change since last check	39 no change since last check
Trust Flow (Majestic)	1	10
Citation Flow (Majestic)	12	30
Referring domains (Majestic)	10	138

4 details filled in for both companies.

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