QR Code Generator for Links & Mobile Enrollment (ME-QR & Knox)

Every few months you pick up your phone, snap a square barcode, and get taken to a menu, a payment screen, or a link. This guide walks through creating a free QR code for a link using ME‑QR and explains what Samsung Knox Mobile Enrollment does — and why the two have nothing to do with each other.

QR codes scanned worldwide monthly: Over 1.5 billion ·
Smartphone users who have scanned a QR code: Over 80% ·
Devices enrolled in Samsung Knox Mobile Enrollment: Millions of enterprise devices ·
Cost of a standard static QR code via ME‑QR: Free

Key features comparison for quick reference:

How to Create a QR Code for a Link?

Step-by-step: Generate a QR code with ME‑QR

1. Go to me‑qr.com.
2. Paste your URL into the text field and click “Generate QR Code.” The tool produces a static QR image that never expires and requires no sign‑up (ME‑QR official site).
3. Download the QR code as PNG or SVG.

Free vs. paid QR code options

• Static (free): No analytics, no link editing. Best for permanent signs or offline materials.
• Dynamic (paid): Track scans, update the target URL, set expiration dates. ME‑QR’s dynamic codes start at roughly $7/month.

The pattern: if you’re a marketer running a campaign with a time‑sensitive offer, dynamic pays for itself. For a “visit our website” sticker on a store window, static does the job.

The implication: choose static for permanence, dynamic for flexibility.

What Is Mobile Enrollment and the Knox Guard App?

Difference between Knox Guard and Knox Mobile Enrollment

Samsung Knox Mobile Enrollment (KME) lets IT admins enroll corporate‑owned Samsung devices into a mobile device management (MDM) system automatically. The device boots up, the user draws a plus sign on the screen to launch QR recognition mode, scans a QR code configured in the KME console, and the device provisions itself with apps and policies (Samsung Knox Docs).

Knox Guard, by contrast, is a separate service that locks a device into kiosk or retail mode — think point‑of‑sale terminals or in‑store displays. It is not about enrollment but about restricting the device to one app.

Purpose of the Knox Enrollment Service on Samsung phones

If you see a notification or app called “Knox Enrollment Service” on your personal Samsung phone, it likely means the device is managed under a company or school policy. The service is pre‑installed on many devices but only activates when the phone is enrolled via KME or similar. It does nothing on an unmanaged device (Samsung Knox Docs).

The pattern: Knox Enrollment Service is harmless on personal devices unless it triggers enrollment prompts from a previous owner.

Is Knox Mobile Enrollment Free?

Pricing for Knox Suite licenses

Knox Mobile Enrollment is part of the Knox Suite, which also includes Knox Manage, Knox E‑FOTA, and other tools. Licensing is per device, per year. Exact prices are not publicly listed on the Samsung Knox site; enterprise customers typically receive custom quotes based on device volume. A trial may be available for limited devices (Samsung Knox Blog).

Common limitations of the free tier

There is no free tier for KME in production. The only no‑cost path is a time‑limited trial. For small businesses, using a free QR code generator like ME‑QR is completely separate from device enrollment — and free QR generation stays free.

The catch: If you need enterprise device enrollment, be prepared to pay per device; free QR tools won’t help.

How to Scan a QR Code on Android

Using the default camera app

Since Android 9, the built‑in camera app includes a QR scanner. Open the camera, point it at the code, and tap the link that appears at the bottom of the screen. No third‑party app is required (Wikipedia).

Using third‑party scanner apps (e.g., ME‑QR)

If your device is older or you want extra features such as history, the ME‑QR app also doubles as a scanner. Download it from the Google Play Store, grant camera permission, and scan. Most modern phones, however, never need it.

What this means: scanning QR codes is effortless on modern Android phones, whether for personal use or enterprise enrollment.

What Is a Device Enrollment Program?

Apple Device Enrollment Program (DEP) vs. Samsung Knox Mobile Enrollment

A device enrollment program automates the process of registering a corporate‑owned device with an MDM. Apple DEP is part of Apple Business Manager and is free — you just need an MDM solution. Samsung KME, as noted, requires a separate license. Both work similarly: when the device is turned on for the first time, it checks in with the vendor’s server and downloads the MDM profile (Samsung Knox Docs).

How device enrollment programs manage corporate devices

Both DEP and KME allow IT to silently install apps, enforce security policies, and track devices. The key difference: Apple DEP is free with Apple Business Manager; Samsung KME is paid. Both are completely unrelated to public QR code generation for marketing.

The pattern: enterprise enrollment and consumer QR scanning are separate domains, though both may use QR codes.

Pros and Cons of Free QR Code Generators

The trade-off: free generators are perfect for permanent, untracked links. For campaigns where you need to know how many people scanned and tweak the destination, paid dynamic codes are the only game in town.

Confirmed vs. Unclear: What We Know for Sure

“Knox Mobile Enrollment automates device setup for IT admins, from the moment the device turns on to the final provisioning – no manual configuration needed.”

Samsung Knox documentation (official enterprise mobility docs)

“ME‑QR offers static QR codes for free without requiring registration – just generate, download, and use.”

ME‑QR official site (free QR code generator)

For individuals running a small business or just wanting to share a link, a free static QR code from ME‑QR costs nothing and works forever. For IT admins managing Samsung devices, KME is a powerful, paid tool that uses QR codes as a provisioning method — but it is a completely different beast. The next time you see “Knox Enrollment Service” on your phone, you’ll know: either your employer set it up, or you bought a device that hasn’t been cleared. Either way, it’s not a QR code generator.

Frequently asked questions