Form Building Made Easy: 10 APIs to Simplify the Process

Form Building Made Easy: 10 APIs to Simplify the Process

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Creating forms for webpages and mobile apps can be complicated and time-consuming. Fortunately, there are APIs available to make the process easier. Below, we’ll explore ten APIs that make building forms a breeze. From drag-and-drop to programmatic form creation, these APIs are an excellent choice for developers looking for an efficient way to create connected forms. Keep reading to find out which API best suits your form-building needs!

What Are Form APIs?

Form APIs, or application programming interfaces, are tools that allow developers to easily incorporate form-building capabilities into their applications or websites. Essentially, these APIs provide a set of pre-built components and functionality that can be easily integrated into any form-creation process.

Using form APIs offers several benefits to developers and organizations that need to create forms. For example, these tools often come with pre-built templates that can be customized to match specific branding or design requirements. Additionally, form APIs often come with pre-built validation rules and integrations with popular email marketing platforms, making it easier to capture data and automate follow-up tasks.

Overall, form APIs offer a way for developers to simplify the form-building process and reduce the time and effort required to create professional-looking, functional forms. With these tools, organizations can improve their data collection processes and improve the overall user experience for their website or application users.

Typeform API

Typeform is a powerful form-building tool that allows users to easily create custom surveys, quizzes, questionnaires, and forms. The Typeform API is a popular solution for businesses and developers looking to build custom forms with advanced functionality.

With the Typeform API, users can create and manage forms programmatically, enabling them to build custom forms that fit their specific needs. The API allows users to create and customize forms using JSON, meaning developers can easily integrate forms into their existing applications or workflows.


  • Easy customization: With Typeform API, you can easily customize the appearance and functionality of your forms. You can choose from several pre-designed templates or create your own customized design.
  • Responsive design: Typeform API ensures that your forms are mobile-friendly and can be accessed from any device, making it easier for your audience to fill out the forms.
  • Advanced form fields: Typeform API provides advanced form fields such as dropdown lists, radio buttons, and checkboxes, which enhance the interactivity of your forms.
  • Real-time notifications: Typeform API provides real-time notifications, which notify you when someone fills out your form, enabling you to respond promptly.
  • Data security: Typeform API ensures that your data is secure with the latest security protocols, preventing unauthorized access to your data.

Google Forms API

Google Forms is a widely used tool for creating surveys, quizzes, and feedback forms. With the Google Forms API, developers can create custom forms that integrate with Google Drive, Google Sheets, and Google Calendar. The API offers various features to customize the form’s layout, design, and functionality. It also provides an easy way to collect and analyze data from the responses.


  • Customizable Forms: With Google Forms API, users can create custom forms with various themes and templates.
  • Easy Collaboration: Users can easily share forms and collaborate with others, allowing for efficient team management.
  • Multiple Response Options: Google Forms API supports multiple response options, including checkboxes, multiple choice, dropdown, and more.
  • Real-time Data: Data collected from Google Forms API is updated in real-time, allowing users to keep track of responses and analytics.
  • Advanced Settings: Users can customize form settings, such as response validation, required fields, and limiting responses.

Drupal Form API

Drupal is an open-source content management system that provides various tools for creating and managing websites. The Drupal Form API is one of these tools, designed specifically for creating forms on Drupal sites.

The Drupal Form API allows developers to easily create and customize forms using various form elements such as text fields, checkboxes, radio buttons, and select lists. With this API, developers can create complex forms with conditional logic and validation, making it an ideal choice for websites with more complex forms.


  • Flexible Theming Options: Drupal Form API allows you to customize the look and feel of your forms through a variety of theming options. You can choose from pre-built themes or create your own themes.
  • Easy Integration: Drupal Form API integrates seamlessly with other Drupal modules and APIs, making extending your website’s functionality easy.
  • Built-in Security: The API includes built-in security features such as form token validation and data validation to prevent spam and protect sensitive user information.
  • Field Types: The API supports many field types, including text, email, password, file uploads, and more. You can also create your own custom field types.
  • Accessibility: Drupal Form API follows accessibility best practices and supports the creation of accessible forms that can be used by users with disabilities.

Hubspot Forms API

Hubspot Forms API is another great API for developing forms. It’s specifically designed for businesses and offers an easy-to-use form builder with drag-and-drop functionality. This API allows you to customize the look and feel of your forms and easily embed them into your website or other platforms.

One of the main advantages of Hubspot Forms API is that it integrates with the Hubspot CRM, allowing you to automatically add new leads to your contact database. This can save you time and effort, as you won’t have to manually enter lead information into your CRM.


  • Customizable forms: Hubspot Forms API allows you to create custom forms that match your brand’s design and aesthetics.
  • Smart form fields: With Hubspot Forms API, you can make your forms intelligent by adding smart fields that change based on user responses.
  • Progressive profiling: Hubspot Forms API enables progressive profiling, where you can capture additional user information over time without overwhelming them with a long form.
  • Multi-step forms: Hubspot Forms API allows you to create multi-step forms that simplify complex forms into smaller sections for a better user experience.
  • Conditional logic: Hubspot Forms API includes conditional logic, where you can show or hide form fields based on user responses, making your forms more dynamic and relevant.

JotForm API

JotForm API is an all-in-one form-building tool that provides users with a wide range of customization options and integrations. The API allows developers to integrate forms with websites, web applications, and other third-party tools seamlessly.

JotForm is user-friendly and comes with a drag-and-drop editor that enables users to create forms quickly and easily. It is perfect for beginners who want to build basic forms as well as for professionals who need more advanced form features.


  • Customization: With JotForm API, you can customize your form to your liking, from the layout to the design.
  • Integration: JotForm API integrates with several third-party tools such as Dropbox, PayPal, and MailChimp.
  • Security: JotForm API offers secure SSL encryption, so you don’t have to worry about the security of your form data.
  • Automation: With the JotForm API, you can automate your workflow and make form creation and management much more manageable.
  • User-friendly interface: JotForm API has a user-friendly interface that makes creating and managing your forms easy. API is a comprehensive form-building platform providing form design and submission management solutions. The platform has a REST API that enables developers to easily integrate their forms into their web or mobile applications. The API supports JSON payloads and can be accessed via HTTPS.


  • Form building: The API allows developers to build complex forms using a simple and intuitive drag-and-drop interface.
  • Submission management: The API enables developers to manage form submissions, including editing, deleting, and retrieving form submissions.
  • User management: API also supports user authentication and authorization, making it easy to secure your forms.
  • Integrations: API integrates with a range of popular tools and platforms, including Zapier, Salesforce, and Google Sheets.
  • Reporting: The API provides developers with detailed analytics and reports on form submissions, allowing them to track user engagement and improve their forms over time.

Wufoo API

Wufoo is a popular form builder that offers an intuitive and easy-to-use drag-and-drop interface to create forms. The Wufoo API allows developers to integrate Wufoo forms into their own websites and applications, automating the process of collecting data from users.

With the Wufoo API, developers can easily create new forms, retrieve data from existing forms, and manage form submissions.


  • Secure data collection: The Wufoo API offers secure data collection, protecting sensitive information from hackers and unauthorized access.
  • Easy data export: Wufoo allows users to export form data in multiple formats, making it easy to analyze and work with data outside the platform.
  • Advanced form logic: The Wufoo API offers advanced form logic, allowing users to create conditional forms that change based on user responses.
  • Accessible to developers: The Wufoo API is accessible to developers and offers extensive documentation, making it easy to build custom integrations and create complex workflows.
  • Analytics: The Wufoo API offers detailed analytics on form submissions, allowing users to track metrics like submission rates, bounce rates, and completion time.
  • Multi-user collaboration: The Wufoo API allows multiple users to collaborate on form design and data collection, streamlining the form-building process.

Zoho Forms API

Zoho Forms is a powerful online form builder that lets users create and publish customized forms for various purposes. With its robust feature set, Zoho Forms can easily integrate with other tools, including websites, email campaigns, and marketing automation systems.

Using the Zoho Forms API, developers can create custom integrations that can streamline data collection, automate tasks, and enhance user experiences. With this API, you can create and manage forms programmatically and integrate them with other apps, tools, and workflows.


  • Customizable form fields: Zoho Forms API allows developers to create custom fields that meet their unique needs.
  • Multi-language support: Zoho Forms API supports multiple languages, making it easy for developers to create forms that cater to a global audience.
  • Multi-device support: Zoho Forms API allows forms to be accessed from multiple devices, including mobile phones and tablets.
  • Payment integrations: Zoho Forms API supports payment integrations, enabling developers to accept payments directly through their forms.
  • Integration with other Zoho products: Zoho Forms API integrates seamlessly with other Zoho products, such as Zoho CRM and Zoho Campaigns.

Cognito Forms API

Cognito Forms is a powerful tool for creating forms and surveys, and its API makes it even easier to customize and automate the form-building process. With the Cognito Forms API, you can access all the platform’s functionality programmatically, allowing you to integrate it into your existing workflow and applications seamlessly.


  • Real-time data sync: The Cognito Forms API allows for real-time data syncing between the form and external systems, ensuring accurate and up-to-date data at all times.
  • Conditional logic: With Cognito Forms API, you can easily create conditional logic for your forms, which allows you to show or hide questions based on user responses.
  • Multi-page forms: Cognito Forms API also supports multi-page forms, ideal for longer and more complex forms, allowing users to easily navigate different sections.
  • Payment integrations: Cognito Forms API supports payment integrations, making it easy to create forms that accept payments and donations.
  • Notifications and alerts: The API supports email notifications and alerts, so you can be instantly notified of form submissions and respond promptly.

123FormBuilder API

Another excellent API that you can use for creating forms is the 123FormBuilder API. With this API, you can create powerful and responsive forms that can be integrated with various platforms.

The 123FormBuilder API offers a wide range of features that allow you to customize and control your forms exactly how you want them.


  • Drag-and-drop form builder: With a simple and intuitive interface, users can quickly build and customize forms to fit their specific needs.
  • Mobile-responsive forms: All forms created using 123FormBuilder are mobile-friendly and adapt to any device, ensuring that users can complete them anywhere, anytime.
  • Advanced form fields: The platform offers a variety of field types, such as file upload, rating, and payment integration, enabling users to create highly complex forms.
  • Conditional logic: With the 123FormBuilder API, users can set rules that determine what questions are shown or hidden based on the user’s previous responses.
  • Integration options: The API can be integrated with over 30 tools, including Salesforce, MailChimp, and Dropbox, to automate workflows and streamline data collection.

Categorizing Form APIs Based on How They Can Be Used

For User Data Collection and Input Forms:

  • Typeform API
  • Google Forms API
  • JotForm API
  • Wufoo API
  • Cognito Forms API
  • Zoho Forms API
  • 123FormBuilder API
  • API
  • Drupal Form API

For Quizzes and Surveys:

  • Typeform API
  • Google Forms API
  • JotForm API
  • Wufoo API
  • Cognito Forms API
  • Zoho Forms API
  • 123FormBuilder API
  • Hubspot Forms API

Note that some APIs, like Typeform, Google Forms, and JotForm, are versatile and can be used for various types of forms, including collecting user data, input forms, quizzes, and surveys. The categorization is based on the primary use cases and features offered by the APIs.

Final Words

With these ten APIs, building and integrating forms has never been easier. Each API offers unique features that cater to businesses’ and organizations’ different needs. Whether for surveys, lead generation, or data collection, there’s a form tool to streamline the form-building process. Plus, with these RESTful APIs, it’s possible to integrate forms seamlessly with other applications and services, making the process even more efficient.

As we continue to digitize and automate processes, form-building is essential for businesses and organizations. It’s a cost-effective way to gather information, generate leads, and streamline workflows. With the help of APIs, it’s possible to create forms that are intuitive, engaging, and functional.

When selecting an API, consider the features you need, the budget, and the integration possibilities. It’s also a good idea to explore the documentation and support options offered by the API providers to ensure a smooth integration process.

In conclusion, form building is made easy with APIs. These ten APIs offer a range of features to help you create forms that suit your organizational needs. With the right API and a little creativity, form building can be a breeze.