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WantQR
Kaywa QR Code
QR.io
The QR Code Generator
QR-Code Generator
Free QR Code Generator
Free suite of 6 tools for Brazilian shops: barcode generator (12 formats), QR Code, Pix QR Code (valid BR Code EMV), barcode/QR scanner, SKU and label generators. Everything runs client-side in the browser — no signup, no watermark, no limits.

Barcode & QR Code Scanner
Binary Eye
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Simple QR
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CodeTwo QR Code Desktop Reader
A simple QR Scanner and Generator. Contribute to yepgoryo/QueryCode development by creating an account on GitHub.
Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | geracodigo.com.br | github.com |
| Company | Startup from Brazil · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


GeraCode is a free suite of 6 code-generation tools built for Brazilian shop owners, MEIs (sole proprietors), restaurants, and small e-commerce sellers — though the tools work for anyone who needs a fast, private way to generate barcodes and QR codes. What it does Barcode Generator — 12 formats...
No description of QueryCode yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of QueryCode yet.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing GeraCodigo and QueryCode.
GeraCodigo's answer
GeraCode is the only free code-generation suite built specifically for Brazil that combines barcode, QR Code, and native Pix QR Code (BR Code EMV) generation in one place — and runs 100% client-side, so no CPF, CNPJ, or Pix key ever touches a server.
GeraCodigo's answer
Most free QR/barcode tools cover one format and push you to sign up or pay for exports. GeraCode gives you 6 tools (barcode, QR Code, Pix QR, scanner, SKU, labels) for free, with no account, no watermark, and no usage limit — plus native Pix support that international tools like QR Code Monkey or GOQR.me don't offer.
GeraCodigo's answer
Small business owners in Brazil — MEIs (sole proprietors), independent retailers, restaurant owners, and small e-commerce sellers — who need to generate product barcodes, Pix payment QR codes, or SKUs without technical skills or paid software.
GeraCodigo's answer
Next.js 16 (App Router, Turbopack) with React 19 and TypeScript, styled with Tailwind CSS v4. Content is managed via Keystatic CMS. Tested with Vitest, deployed on Vercel.
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