QR Code APIs have made adding QR code functionality to your website or app more effortless than ever before. With just a few lines of code, a developer may quickly add QR code capability to their system using a QR Code API. QR code APIs are capable of two things.
- Generate QR Codes
- Read QR Codes
Table of Contents
QR in QR Code is an abbreviation for Quick Response. QR codes are a quick and convenient way to store information. They are 2-D barcodes that can hold any data, but most people use them for URLs or contact info (phone numbers, emails). QR codes are an excellent way to connect with your customers and potential clients. When you include a QR code in your marketing materials, such as on your business card or flyer, people can scan it with their phone’s camera to be taken directly to your website. This is much more effective than having someone manually enter the URL into a browser on their phone because they will typically mistype the domain name. Another benefit of QR codes is that they can contain other information besides just linking back to your website. You could use one, for example, to download an e-book or open an email client. What is a QR Code?
What’s more, instead of creating QR code generators (or readers) by yourself from scratch, there are Application Programming Interfaces (APIs) that allow you to fetch their features and integrate them into your application. With these APIs, you can create versatile QR codes for publishing on your desired media without pulling your hair trying to develop them by yourself.
Therefore, to help you in finding the right API for your use case, we surveyed numerous QR code APIs available on the Rakuten RapidAPI platform, which is the largest API marketplace in the world, based on the following criteria:
- API features: We reviewed the key features of each of the QR code APIs.
- Price: We scrutinized the cost of embedding each of the APIs into applications.
- Ease of use: We assessed the ease of retrieving the APIs’ features and incorporating them into applications.
Here is our list of best QR Code Generators.
- QRCode API by Kubasaw
- Qrcodeutils API
- Custom QR Code API
- Custom QR Code with Logo API
- Mussa Studios QR Code API
- EAN Lookup API
- QRCode API by Pierre2106j
- QR Code API by Neutrinoapi
- QR Code Generator API
- QR Code Generator with Multiple Datatypes API
Top 10 Best QR Code APIs
TL;DR: Here’s a table summarizing our main findings.
| API | Features | Price | Ease of Use |
| QRCode API by Kubasaw | Offers three simple workflows for creating QR codes: simple QR code generation, QR generation using a supplied custom image, and QR generation using an uploaded image | Free and varying paid plans from $9 to $99 per month | Easy |
| Qrcodeutils API | Create QR codes in PNG, SVG, or EPS image formats, customize QR codes | Free and a paid plan of $1 per month | Easy |
| Custom QR Code API | Create QR codes, set designs, set output formats, set size, and more | Free and varying paid plans from $19 to $499 per month | Easy |
| Custom QR Code with Logo API | Create custom QR codes with logo, color, and design in PNG, SVG, PDF, or EPS formats, upload an image, create transparent QR codes | Paid plans from $9 to $99 per month | Easy |
| Mussa Studios QR Code API | Create QR codes, customize colors, logo, styling, and more | Free and varying paid plans from $10 to $100 per month | Easy |
| EAN Lookup API | Get product data using EAN or UPC barcode, EAN prefix, or keyword | Paid plans from $6 to $149 per month | Easy |
| QRCode API by Pierre2106j | Create QR codes, customize color, size, and more | Free | Easy |
| QR Code API by Neutrinoapi | Create QR code image in PNG format, customize color, size, and more | Free | Easy |
| QR Code Generator API | Create QR code using a plain text payload, specify the size | Free | Easy |
| QR Code Generator with Multiple Datatypes API | Create QR codes using multiple data types | Free | Easy |
1. QRCode API by Kubasaw
The QRCode API offers a quick and customizable way of generating QR codes for use in your application.
API features: The QRCode API by Kubasaw offers three simple workflows for creating QR codes: simple QR code generation, QR generation using a supplied custom image in multipart request, and QR generation using a separately uploaded image. The three workflows differ in how they process images, which may be incorporated into the QR codes. Furthermore, the API supports different appearance styles, image output formats, and more.
Price: If you use the simple QR generation workflow, you’ll be limited to 350 free requests per month; otherwise, you can pay either $9 per month or $99 per month and access higher requests. The other two workflows are priced from $9 per month to $99 per month—depending on the number of requests made.
Ease of use: There is detailed usage description, expansive documentation, and other resources to assist you in making the most of the API.
2. Qrcodeutils API
The Qrcodeutils API provides a simple way of creating QR codes.
API features: With the Qrcodeutils API, you can create high-quality QR codes in PNG, SVG, or EPS image formats. It allows you to select the foreground and background color, size of the output image, and more. Furthermore, you can use the API to generate logo embedded QR barcodes.
Price: Although you can make unlimited requests with the free tier, it does not come with all the API’s features. To make unlimited requests and access all the API’s features, you can pay $1 per month.
Ease of use: There is comprehensive documentation to let you integrate the API with just a few lines of code.
3. Custom QR Code API
The Custom QR Code API allows you to create QR codes and enhance the capabilities of your application.
API features: The Custom QR Code API lets you produce QR code images easily. Only two parameters are mandatory: the data parameter that outlines the content of the generated QR code and the setting parameter that outlines its design such as layout color and the type of gradient. Optionally, you can provide parameters that specify the format of the output image (SVG, PDF, PNG, or JPEG), size of the output image in pixels, and more.
Price: As long as you make less than 200 requests per month, you can use the API for free. Beyond the free plan, you can subscribe to any of its paid plans, which starts from $19 per month to $499 per month.
Ease of use: There are SDKs, references, and other helpful resources to assist you to integrate the API with ease.
4. Custom QR Code with Logo API
The Custom QR Code with Logo API lets you generate high-quality and unique-looking QR codes with logo, color, and design in PNG, SVG, PDF, or EPS formats.
API features: With the Custom QR Code with Logo API, you can create a custom QR code with logo, color, and design. You can also upload a logo or an image that you intend to add to the generated QR code. Furthermore, the API allows you to create a transparent QR code that can be used as an overlay for any background. It accepts several parameters, including data parameter that specifies the content to place in the QR code, size parameter that specifies the size of the generated image in pixels, and file parameter that specifies the output format of the QR code. It also accepts different parameters that lets you customize the look and feel of your QR code by setting its color, logo, and design.
Price: The API does not have any free plan. It is priced from $9 per month to $99 per month.
Ease of use: There is well-explained documentation full of usage examples to help you to make the most of the API.
5. Mussa Studios QR Code API
The Mussa Studios QR Code API lets you create a wide range of QR codes easily—from simple black and white codes to elaborately styled, colorful codes with logos.
API features: With the Mussa Studios QR Code API, you can create amazing QR codes for various use cases. It also offers optional parameters for customizing colors, logo, styling, and more. The API returns the generated QR code as either a raw image or wrapped in a JSON object and BASE64 encoded.
Price: There is a free tier that allows you to make 100 requests per month for testing and evaluating the API. Otherwise, you can pay from $10 per month to $100 per month and get more requests.
Ease of use: There is expansive documentation, best use cases tips, and other resources to make consuming the API quick and effortless.
6. EAN Lookup API
The EAN Lookup API lets you search for products from an extensive database of over 160 million barcodes.
API features: With the EAN Lookup API, you can retrieve product information using EAN or UPC barcode, EAN prefix such as 0885909*, or keyword. Furthermore, the API lets you verify the EAN barcode checksum of products. It returns data in XML or JSON.
Price: The API does not have any free plan. It is priced from $6 per month to $149 per month.
Ease of use: There are SDKs, integration samples, and other helpful resources to assist you to integrate the API within a few minutes.
7. QRCode API by Pierre2106j
The QRCode API lets you generate a simple QR code on the fly.
API features: With the QRCode API by Pierre2106j, you can easily create a QR code to add to your application or download for other uses. When using the API, you need to specify the data type (such as text, URL, phone, SMS, or email) and the content of the QR code. Optionally, you can specify the QR code’s background color, size in pixels, error correction level, and foreground color. The API returns a URL of the QR code image.
Price: The API is offered for free, but you’ll need to provide an attribution to its creator.
Ease of use: There is easy to follow documentation to assist you in overcoming any challenges when implementing the API.
8. QR Code API by Neutrinoapi
The QR Code API provides a simple way of creating QR codes.
API features: With the QR Code API by Neutrinoapi, you can generate a QR code image in PNG format. The only parameter it requires is the content to encode into the QR code, such as a URL or a phone number. Optionally, you can choose the background color, foreground color, width in pixels, and height in pixels.
Price: The API is offered for free.
Ease of use: There is well-explained documentation, code snippets in various programming languages, and other materials to assist you in integrating the API flawlessly.
9. QR Code Generator API
The QR Code Generator API allows you to produce excellent QR code images for various use cases.
API features: The QR Code Generator API requires a plain text payload for creating the QR code. You also need to specify the size of the generated QR code. The API returns the code in a PNG image format.
Price: The API is available for free.
Ease of use: There is easy to follow documentation to ensure you get up and running with the API within the shortest time possible.
10. QR Code Generator with Multiple Datatypes API
The QR Code Generator with Multiple Datatypes API provides multiple data types for creating QR codes.
API features: With the QR Code Generator with Multiple Datatypes API, you can get a URL of the QR code image for adding to your website or downloading for other needs. Importantly, the API supports different data types for generating QR codes, including text, URL, telephone number, SMS, and email.
Price: You can use the API for free.
Ease of use: There is straightforward documentation, endpoints descriptions, and other resources to eliminate any integration headaches.
Conclusion
With the above APIs, you can generate high-quality QR codes and embed them to your website or application. Furthermore, you can also download, print, and use them for other professional purposes.
What’s more, you can click here to check other powerful QR code APIs on the extensive Rakuten RapidAPI platform.
All the best.
About Rakuten RapidAPI:
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