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The Uniqode Blog

Guides, tips, how-tos, and all the resources to connect your physical and digital worlds
with QR Codes and digital business cards.

Best QR Code Generator for Every Budget in 2025 (With Comparison Chart)

How to choose the best QR Code generator in 2024

Choosing the best QR Code generator can be overwhelming. In this article, we compare the 7 best QR Code generators based on your business goals and budget.

QR Code Analytics: What Happens After Customers Scan Your QR Code?

Using QR Codes for marketing is practically second nature now. They’re everywhere, from product packaging to print ads. But here’s the real challenge: how do you measure their impact? Without tracking, QR Codes become a dead end. You might know that they are being scanned, but you won’t know who scanned, where they were, or […]

Encrypted QR Codes Are Here. Should Workplaces Be Using Them?

QR Code Encryption

Uniqode examined industry reports and news coverage to explore how encrypted QR Codes can help protect workplaces from scams.

Sales Email Signature Templates and Best Practices to Boost Conversions

Email signature for sales professionals

Transform your sales email signature from a sign-off into a conversion tool. Learn best practices, see examples, and discover how to create a signature that builds credibility, generates leads, and drives results.

How to Create a Professional Email Signature for Lawyers and Attorneys

Lawyers email signature

As a legal professional, your attention to detail matters—even in your email signature. Discover how to create an effective lawyer email signature that enhances credibility, meets ethical requirements, and turns routine communications into networking opportunities.

How to Optimize Realtor Email Signatures for Lead Generation?

Email signature for realtors

A strategic realtor email signature does more than share contact details—it showcases your listings, builds credibility, and generates leads. Learn how to create a signature that turns every email into a marketing opportunity.

Create the Perfect CEO Email Signature [Templates + Best Practices] 

Email signature for CEOs

Discover how to transform your CEO email signature from a mere afterthought into a powerful branding tool. This guide provides templates, best practices, and implementation strategies to create a signature that enhances credibility and creates new business opportunities with every message you send.

Make Event Seating Effortless with a QR Code Seating Chart

START 14-DAY FREE TRIAL VIEW PRICING You know what’s frustrating? Walking into an event, only to spend the next few minutes looking up your name on a crowded seating chart or sorting through a pile of place cards. Now, imagine skipping all that and just scanning a QR Code with your phone to find your […]

From New York to LA, Public Transportation Is Turning High-Tech

A person uses contactless payment on their smartphone to pay for their bus fare as they board. Image by QinJin via Shutterstock

Uniqode explored how cities are turning to technology to upgrade their transportation systems for more comfortable, seamless rides.

Social Media Business Cards: Design Guide & Examples (2025)

Social media business cards

Learn how to create effective social media business cards with our complete design guide. Includes templates, best practices, and examples.

QR Codes in 2025: How the Latest Trends Are Reshaping Customer Engagement

QR Codes: A Business Necessity, Not a Trend Remember when we called it ‘surfing the internet’ and not ‘Googling’? It’s one of those moments when technology became so ingrained in our lives that it became a verb. It’s safe to say we’re heading toward a time when “QR-ing” might be just as commonplace. Once an […]