Logo APIs# Logo API
## About Logo APIs
Logos are an important part of modern business, and any marketing professional knows that without an eye-catching logo a brand will have a hard time establishing customer loyalty. Because so many modern logos are highly effective, including them in apps and other software is sometimes desirable.
## What is a Logo API?
APIs can be used to look up Logo information from existing databases and reproduce recognized logos in an unrelated app or website.
## How do Logo APIs work?
As with any API, the client application sends a request to the server application to access data from its database. The server looks up information based on that request and returns any data it finds to the client. These data can include images and text about company logos, as well as other branding details.
## Who is a Logo API for?
Developers of an online commerce platform may find it useful to display the logo of a specific brand along with its products in their storefront. An API can connect to existing databases of logos, selecting the most appropriate one to show to users. Other use cases could include creators of consumer surveys, online encyclopedias, and even social media developers who want to enable influencers easy access to promote the brands that support them.
Some APIs with a focus on logos take a different approach, providing tools and services that make it easier for developers to create logos for their own products, or to pull branding information such as theme and favicon directly from another website.
## Why is a Logo API important?
An API is essentially a time-saving tool. It allows developers to connect their app to more robust services than ones they could create on their own, while also freeing up time they can better use to develop their own unique app or service.
## What can you expect from Logo APIs?
Regardless of the type of API, developers can expect to send a request to the server from within their own code. Once they receive data back, they will then be able to manipulate and display it directly to their users.
## Are there examples of the best free Logo APIs?
1. [Clearbit](https://rapidapi.com/mikilior1/api/Clearbit)
2. [Custom QR Code](https://rapidapi.com/qrcode-monkey/api/custom-qr-code-with-logo)
3. [RealFaviconGenerator](https://rapidapi.com/realfavicongenerator/api/realfavicongenerator)
## Logo API SDKs
All Logo APIs are supported and made available in [multiple developer programming languages and SDKs](https://docs.rapidapi.com/v2.0/docs/getting-started-with-rapidapi-sdks) including:
1. Node.js
2. PHP
3. Python
4. Ruby
5. Objective-C
6. Java (Android)
7. C# (.NET)
8. cURL
Just select your preference from any API endpoints page.
[Sign up today for free on RapidAPI](https://rapidapi.com/signup) to begin using Logo APIs!
Create unique looking QR codes with logo, color and design as PNG, SVG, PDF or EPS. QR Codes can be generated in high quality for print and professional use cases. Extended documentation can be found here: https://www.qrcode-monkey.com/qr-code-api-with-logo
Get favicon-related information about a particular website.
The most obvious service is getting the icons of a website. In addition to the classic favicon, the API can also get the icons for iOS, Android Chrome, Windows and Safari pinned tabs. This can be handy to get the high resolution logo of a website.
The API also allows you to get an icon preview. For example, what if you add a website to the home screen of an Android device using Chrome? How would it look like? The API generates such image.