QR Code Generator
发布时间:2026-08-11 | 浏览:7
Generate custom QR Code solutions in seconds, share it with your audience, and instantly access your scan data
Join over 10,000,000 worldwide users
Create, customize, and track a QR Code in seconds—for free.
Branded codes with scan tracking and unlimited redirects. No reprinting.
Awareness Seekers
Connect with your audience using a branded QR Code. Customize it, download it, and track who scans it—then update the destination any time without changing the code. No reprint required.
Know exactly which offline channels worked. With real-time scan tracking, see where, when, and how often people scan—so you can act on real data, not guesses.
With 22 types of QR Codes to choose from, you can share documents, collect feedback, and give people exactly what they need—right when they need it.
Digital Transformers
Turn manual interactions into instant digital action. One QR Code scan connects your audience straight to booking, payment, or registration.
Create, standardize, and manage every QR Code for your business in one place. Nothing goes stale. Nothing goes off-brand.
Scan analytics show you exactly what’s working. See where, when, and how often people scan your QR Codes—and use that data to run smarter campaigns.
Update any time
With a Dynamic QR Code, change the destination any time after printing—update a campaign page, swap a PDF, or redirect seasonal content. No reprints, ever.
Branded QR Codes get scanned more. Add your logo, apply your colors, and choose a frame that tells people the scan is worth their time.
Generate thousands of fully customized, on-brand QR Codes programmatically with the QRCG API—built for teams that need scale without sacrificing consistency.
No website needed
No website yet? No problem. QRCG automatically generates a hosted page, so you can share and connect—no extra tools needed.
Scroll down to see creative QR Code ideas
Sticker & Labels
Product packaging
I’m new to QR Codes. What should I know?
Glad you asked! Here’s a few basics to get you started.
What is a QR Code?
QR Code is a two-dimensional version of the barcode, typically made up of black and white pixel patterns. Denso Wave, a Japanese subsidiary of the Toyota supplier Denso, developed them for marking components in order to accelerate logistics processes for their automobile production. Now, it has found its way into mobile marketing with the widespread adoption of smartphones. “QR” stands for “Quick Response”, which refers to the instant access to the information hidden in the Code.
What are the benefits of using QR Codes?
They are gaining popularity because of their versatility. You can use them to gather feedback to improve your products or services, increase customer engagement with images or videos, or even promote your business via events and coupons. All of these can be done with just a single scan!
How do I scan QR Codes?
Depending on your device, you might already have a built-in QR Code reader or scanner. Open the camera app on your mobile phone and hold it over a Code for a few seconds until a notification pops up. If this doesn’t happen, check your settings and see if QR Code scanning is enabled. Still not working? Don’t worry, all you have to do now is install third-party QR Code readers from your app stores.
Instantly make your materials better
Add editable and trackable QR Codes on anything you want with full branding and customization features.
How do I create a free QR Code?
We’ll show you how in just three simple steps
Select which type
You may choose from URL, vCard, Plain Text, Email, SMS, Twitter, WiFi, and Bitcoin. However, these free QR Codes are not editable and trackable.
Fill in the details
Enter all the information needed in the fields that appear. This could be a link, contact information, text or any other type of info. Once you’re done, select “Generate.”
Download the QR Code
You may choose to have a standard black and white design or choose colors and frames to help you attract more scans. If not, proceed to download your finished Code.
Unlock more cool QR Code features
Add your logo in the center of your QR Code, create multiple QR Codes at once, collaborate with your team, and much more.
Link Management • QR Codes • Landing Pages
Bitly Connections Platform
QR Code Generator and Bitly are combining to create an all-in-one Connections Platform. Cultivate seamless audience connections with branded links, customized QR codes, and Landing Pages. We turn every link and scan into a catalyst for connection.
Link Management
A state-of-the-art solution to make every link a point of connection between your content and your audience.
Shorten URLs at scale
Create custom links
Track campaigns with a single link
Redirect your URLs
A holistic solution to bridge offline and online marketing, track metrics in real-time, and brand your QR Codes.
Design fully-customized QR Codes
Construct built-in landing pages
Track campaigns with a single scan
Employ third-party APIs
Bitly Pages helps you create engaging, mobile-optimized landing pages in minutes.
Custom URLs for social media
Customizable landing page
Easy-to-manage links
Link and landing page tracking
What type of QR Codes can I create for free?
We offer these Static QR Codes that are completely for free and will never expire. Once generated, it’s yours forever but you will not be able to edit the content or track its scans.
Use this type to open a link to a webpage, contact form, or Youtube.
Use this type to create a digital business card with save to phone feature.
Use this type to display text in any language, of up to 300 characters.
Use this type to send a predefined text message to any phone number.
Use this type to send an email with the subject and message to any email address.
Use this type to connect to a WiFi network without typing the password.
Use this type to post a tweet, complete with a link and hashtags.
Use this type to request crypto payments from major cryptocurrencies.
Frequently asked questions (FAQs)
What is a QR Code generator?
It is a niche tool that is used to generate different types of QR Codes. Depending on your purpose, you can use our generator to create QR Codes to open a website, view a PDF file, listen to music, watch Youtube videos, store image files, connect to a WiFi network, and much more. Explore the different QR Code types here.
Are QR Codes free?
All of our Static QR Codes are free. This includes URL, vCard, Plain text, Email, SMS, Twitter, WiFi, and Bitcoin. Once created, they are yours forever. The only drawback with these types is that you won’t be able to edit the content, so be sure to always test and make sure they work before printing.
Can I use the generated QR Codes for commercial purposes?
What kind of information can be stored in a QR Code?
QR Codes are so versatile, they are able to store a variety of information depending on your needs. It can store a URL to make it easier for you to open a page on the web with just a scan. It can also store contact details so that you don’t have to manually type the name, phone number, and email address to save it to your phone. But of course, this is just the tip of the iceberg; you can view more use cases of QR Codes for business here .
Is it possible to count the QR codes scans (tracking, analytics, measuring)?
Yes, it is possible with our PRO version . You can track the number of scans, where, and when it was scanned. You can even see which operating system your audience uses on their devices! All of these are important metrics for you to measure your campaigns and use it to improve or even expand.
How long are QR Codes valid for? Do they expire?
Static QR Codes are valid for as long as you want and will never expire. The only instance where the Code might “expire” is when the link is changed or deleted, rendering it unscannable. We encourage you to create Dynamic Codes so that you have total control as the content or links are replaceable no matter what happens. Plus, it has plenty of other advantages for your campaigns!
What does Static and Dynamic QR Code mean?
Once generated, a Static Code cannot be edited and its scans cannot be tracked. Dynamic Code, on the other hand, is very flexible and is virtually indestructible. You can update its content, change/add links, and fix typos; even after print. You can also track the number of scans, including where and when.
How do I manage QR Codes with a QR Code generator?
After signing up, you will have the chance to try all the features of our generator free for 14 days. There, you can create Static and Dynamic QR Codes, design with colors and logos, choose frames, save designs as templates, edit the short URLs, set up your own domain, add team members, and many other exciting features .
Creating & Designing
Is it possible to create different QR codes for the same content?
Yes. This is because they have 40 different versions with four error correction levels and eight masking possibilities. This means there are 1280 possible QR Codes for any given input. However, for marketing purposes, only versions 1-7 are used so our generator will typically choose the best version based on the amount of data stored and the best mask to produce a better image in terms of readability.
Can I customize a QR Code with my company logo or icon?
Definitely! Account signup to our PRO version is required to unlock this feature, but you are welcomed to try all the features free for 14 days!
Do QR Codes have to be black and white?
Not at all. You can use your brand or company colors, or whatever color you like. There are 16,777,216 colors using #RRGGBB notation so feel free to play around with the color picker!
Can a QR Code be edited/changed?
Absolutely! You can change the content, replace a link, fix a typo—all of these can be done after print. This means you don’t have to reprint a new QR Code every time you change its content (unless you’re changing the design). However, this feature is only available with our PRO version .
How do I generate a large batch of QR Codes?
Use our API , which you can integrate directly into your existing system. You can create either the standard black and white Codes or full customization with colors and designs. Still not sure? Contact us.
Scanning & Printing
What graphics format do the generated QR Codes support?
You can download them in high-resolution JPG format. To download in PNG, SVG, or even EPS, account signup is required. Please take note that if you require the QR Code image in EPS format, we only offer them in black and white without any designs.
What should I know before printing my QR Code?
You need to know the right size, the right contrasting colors, and always test it before printing. We’ve compiled a printing guide to help you launch the best marketing campaign and to avoid costly errors.
How to read/scan a QR Code?
If you’re using an iOS device, just open the camera app and hold it over a QR Code until a notification pops up. Same for Android or other mobile devices, except that if nothing happened, you may want to check your settings and see if QR Code scanning is enabled. Otherwise, search for a reliable QR Code reader in your app store, most of them are free!
Can QR Codes be scanned without an app?
Yes! For most iOS and Android users, a QR Code scanner is already built into the native camera app. Simply open the camera app and hold it over any Codes until a notification pops up. You don’t even have to press any button to scan the Codes.
Is there a scan limit for the QR Codes?
No, they do not have a scan limit.
Why is my QR Code not working?
This could be a number of reasons. Your QR Code may not be detected by a scanner because it’s blurry or there isn’t enough contrast between the Code and the background. A simple rule to remember is to make sure the foreground is always darker than the background. Follow our tips before printing for the best possible result.
Can my smartphone scan QR Codes?
If you’re using an Apple iPhone, simply open the camera app and hold it over a Code until a notification pops up. If you’re using an Android smartphone, you may use the same method. If it didn’t work, go to your settings and check if the QR Code scanning feature is enabled. Otherwise, you may simply install a third-party QR Code scanner from your app store as most of them are free!
What is the minimum size of a QR Code?
If you are printing on small to medium-sized merchandise (ex: business cards or flyers), your Codes should be at least 2 x 2 cm (around 0.8 x 0.8 in).
QR Code Generator
Your all-in-one QR Code marketing platform
Now you can fully customize your QR Codes with your brand colors and company logo, get scan statistics, and even edit the content after print.
Get a branded QR Code in minutes
3.8x more scans than plain black-and-white
Edit your code at any time – no reprinting
See where and when your audience scans