Skip to content
RuBert corp. — QRka QR Codes & NFC
scroll
QRka — QR Codes & NFC

Custom QR codes & NFC tags
for your business

Branded QR codes with your logo, NFC cards for collecting reviews, reception stands. No subscriptions, no dependency on external services.

Products

Five tools, one goal — more customers

Custom QR Codes

With your logo, brand colors, and rounded modules. Generated with our own software — your data never leaves our network. H-level error correction (30%), transparent backgrounds. Delivered in 24–48h.

NFC Cards

Matte black card with NTAG215 chip and your logo. A phone tap opens Google reviews, your website, or social media. QR with full contact details on the back. A business card that fits in your pocket.

Reception Stands

Elegant acrylic stand with your custom graphics. After service, the customer taps their phone on the NFC tag or scans the QR — the review form opens instantly. 5 seconds and you have a new review.

QR Stickers

Custom QR code on professional vinyl film — resistant to rain, sun, and frost. Lasts at least 6 years. For cars, storefronts, entrance doors. Every traffic jam and every passerby is a potential customer.

vCard — Digital Business Card

We create vCard business cards encoded in QR and NFC. One scan saves the contact to a phone — name, company, phone, email, address. Everything generated locally, without third-party services. Your data never reaches any intermediaries.

Use Cases

Where a branded QR code makes the difference

High-resolution files ready for large-format printing and digital media. A code with your logo works everywhere a standard black-and-white square just disappears.

Business Cards

A code on the back links straight to LinkedIn, your portfolio, or website. One scan and your contact is in their phone.

Menus & Catalogs

A sticker on the table or menu card. Customers scan it, the current price list opens. No reprinting inserts every time prices change.

Product Packaging

QR on the label leads to instructions, video, discount coupons, or warranty registration. Print once, change the content whenever you want.

Flyers & Posters

A branded code builds trust — people are more likely to scan when they see your logo instead of an anonymous square.

Events & Trade Shows

Code on a roll-up, badge, or booth. Attendees scan and land directly on your profile, offer, or contact form.

Real Estate & Museums

Information plaques, building signs, exhibit descriptions. Durable codes on vinyl film that withstand years outdoors.

What You Get

A complete file package — not just one file

Every order includes a set of vector and raster formats, ready for any use case — from a business card to a billboard.

SVG
Vector

Scales to any size without quality loss. For print shops, websites, apps.

PNG
Raster

With transparent background. Ready for social media, presentations, documents.

PDF
Print-Ready

Universal format. Send straight to the print shop — no conversion needed.

300
DPI

High resolution in every raster format. Sharp print even at large sizes.

Security

No middlemen, no tracking, no expiration

Direct Link

Your code points straight to your URL. No proxy servers, no redirects, no link shorteners that might stop working.

Zero Tracking

We don't collect data about your customers. No tracking pixels. Full privacy — yours and your users'.

Works Forever

The link is static and encoded directly in the code. No subscription required, no expiration. It'll work as long as your website exists.

How to Order

From order to finished file in 24 hours

1

Order

Buy the service at qrkacodes.com or contact us directly.

2

Send Your Details

Target URL, logo in good quality, and any color preferences. The more you share, the better we'll match the code to your brand.

3

Design & Testing

We create a unique code design. We test readability across a dozen scanners and apps — both iOS and Android.

4

Delivery

The file package (SVG, PNG, PDF) lands in your inbox. Your code is ready to use — print, publish, stick.

Why QRka

We're not an online generator

Our own generator, zero dependencies. Codes generated with our own software — offline, no external APIs. Your contact data never hits any third-party servers. QR codes are static — they don't expire, there's no subscription, they work forever. Even if we disappear tomorrow — your codes keep working.
Battle-tested. 315 exhibits at the Rogalin Palace Museum digitized in 2 weeks. Dozens of businesses — from dental clinics to crane companies. Codes, cards, and stands that actually work.

Describe the problem.

We'll honestly tell you if and how we can solve it.