Instructions for quickly creating a permanent QR Code

May 28, 2025 - 11:07 AM

QR code (Quick Response code)is a 2D matrix code consisting of black and white dots arranged in a square, which helps to quickly encode information such as text, URLs, and bank accounts.of. OfNowadays, QR codes are widely used in personal life.(payment, Wi-Fi sharing, contact saving) and business (cashless payment, traceability, check-in) QR codes are becoming an essential tool in digital transformation, this article iCheckQR provides extensive instructions for creating remote QR Codes to help the code operate stably, without time limits.

Illustration of scanning a QR Code from text - leading to the application

1. What is a permanent QR Code?

A static QR code is a type of code that contains data.fixed, unchangeable after creation and unlimited time of use. Data is embedded directly into the QR code.without going through an intermediate server, makes the code workstable, free for life.

Compare Static QR with Dynamic QR, each suitable for different purposes. Understanding the differences helps you choose the right QR code for your needs.

Below is a comparison table: Static QR vs Dynamic QR.

Characteristic	Static QR	Dynamic QR
Data	Embed directly into QR code	Stored on an intermediate server, the code points to the data
Time of use	Forever	May expire using 3rd party code generation service
Expense	Free for life	Can (hosting, tracking…)
Change content	Cannot be changed after creation	Editable without changing code
Tracking	Do not have	Yes (scans, locations…)
Popular Applications	Bank account, email, fixed information	Marketing campaign, landing page

2. Cases where you should and shouldn't use permanent QR codes

When should you use a Static QR Code?

Static QR is useful in situations No need to update content, cost-effective, and easy to use long term:

Permanent website link: such as home page, personal blog, introduction page
Fixed product information: Name, product code, ingredients, instructions for use
Digital Business Card (vCard): Name, phone number, email, location
Paper menu, bank account printed on document, fixed content does not change

When NOT to use QR Code permanently?

In case of request flexibility, content editing or data tracking, you should use dynamic QR:

Short-term marketing campaign: need change destination URLs by time, or redirect by geography, device.
Track user behavior: need to measure scans, conversion rates, and channel effectiveness.
Regularly updated content: such as promotions, event calendars, forms, temporary links.
Email, chatbot, registration form need to be updated regularly.

4. Detailed instructions on how to create a free permanent QR code

4.1 Prepare fixed content

Before generating the code, clearly define the content that will be attached to the QR code. Data types:

Permanent website URL: Business homepage, introduction page…
Phone number: Customers contact if needed
Email: Attach contact address
Document: Product description, coupon code
Map location: Store and branch address

4.2 Choose a permanent QR generator

Tools	Outstanding features
iCheckQR	Vietnamese interface, easy to use, high quality file export.
QR Code Monkey	Allows color customization, adding logo.
GoQR.me	Fast, simple, multilingual.
Adobe Express QR Generator	Beautiful design, easy to customize.

4.3 Implementation steps

Step 1: Access the platform

Access: https://icheckqr.com

Step 2: Select data type

Select the type of content you want to encrypt: URL, Phone number, Email, Text, Address…

Step 3: Enter the information to be encrypted

Paste URL or enter text/phone number/email as desired.

Step 4: Customize QR code interface

Customize colors, borders, or leave it black and white.
Logo can be added for branding purposes.

Step 5: Generate and download QR code

Click the “Generate QR Code” button.
Then, click “Download” the high quality PNG or SVG file to use.

5. Best Free Tools to Generate Permanent QR Codes

Tools	Free of charge	Customize the interface	Permanent static QR
QR Code Monkey	✅	✅	✅
GoQR.me	✅	❌
Adobe Express QR Generator	✅	✅	✅
QRStuff.com	✅(limited)	✅	✅

6. Important notes to keep QR codes working forever

The original link or data must always be active: Ensure domain still active, not expired or redirecting errors. Avoid using temporary hosting services
High quality QR printing: Use PNG or SVG files high resolution for printing. Do not print too small or on a background color that matches the QR color. Avoid Resize wrong ratio distort QR code → causes scanning error.
Test QR before use:Test on multiple devices iOS, Android, regular camera, code scanning app. Make sure all devices are quick scan – right content.

7. Common mistakes when creating permanent QR codes

Error	Reason	How to fix
QR code cannot be scanned	QR code image is blurry, broken, or has the wrong ratio	Use high resolution PNG/ SVG images, no resizing
Link content expired	Expired domain / hosting is deactivated	Regularly checked domain owner
QR code printed too small or blurry	Print size smaller than 2x2cm	Print minimum size 3x3cm
Incorrect content	Wrong link, wrong URL format, or wrong entry	Double check the original content before generating the QR code
QR code does not display properly on printed background	Background paper color close to QR color or complex pattern	Use white, monochrome background

Photo illustrates actual error

8. FAQ – Frequently Asked Questions

Do static QR codes expire?

Are not.Static QR code is a type of code that has data encoded directly inside, not depending on the server or intermediary service, so never expires

Can static QR content be edited after creation?

Cannot.Static QR codes have content “hardcoded” into the code as soon as it is created. Therefore,You cannot change the link, text content or any information inside.after the code has been printed or released.

How to ensure QR codes are sustainable over time?

To keep the static QR code stable and long-lasting, you should note:Print high resolution QR codes, do not change content, or delete original content, avoid folding, scratching, test codes on multiple devices, store original QR codes

Conclude

Static QR code is a simple, free and effective solution for sharing permanent information in the digital age. With easy creation and the ability to maintain long-term operations without depending on intermediary services, this type of code is especially suitable for individuals, small businesses and organizations that need stability. However, to ensure effective use, you need to prepare content carefully, choose a reputable code generation tool and comply with the principles of printing, storing, and checking codes.

Hopefully the detailed instructions in the article help you easily create permanent QR Codes for personal or business needs. Don't forget to test carefully before printing, and use the right tools to get high-quality QR codes that work stably on all devices.