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How to add online forms to Webflow?

123 Form Builder online forms can be easily added to your Webflow websites. All you need is the JavaScript code of your online form and the ability to use the Embed widget from your Webflow webpage editor.  You need to have a paid Webflow account for the Embed widget feature.

To add online forms to Webflow, follow the steps below:

1. Log in to your form creator account, go to My Forms and select the online form you want to use. Go to the Publish – Embed Code section of your form and copy the JavaScript code (CTRL+C). This code allows better communication between your 123 Form Builder account and external sources where the online form is published. If you edit the form in 123 Form Builder, the changes will automatically apply on Webflow.

2. Log in to your Webflow account and enter the editor of the webpage where you want to include your online form. In the left panel, go to Add (+) → Widgets and add the Embed widget on your webpage.

3. Inside the Paste HTML code, paste the JavaScript code of your online form (CTRL+V), and hit Save & Close.

Save changes and you are done. If you cannot see the online form in the page preview, don’t worry. Click on the Publish button from the top, go to the provided link of your website and you’ll see the online form smoothly embedded on the front-end of your webpage.

If you want to add a lightbox to your webpage, repeat the steps above but instead of using the JavaScript code of your online form, use one of the codes from the Lightbox tab in the Publish section.

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Frequently Asked Questions

Here is a list of the most frequently asked questions. For more FAQs, please browse through the FAQs page.

Is this service free?
Yes, we offer a free form builder service. Just sign up to the Basic plan and you are all set. This plan is forever free, but you are limited with a few features only, such as 5 forms per account, 100 submissions per month and you have to keep the backlink to 123FormBuilder on your forms. Check out our features matrix for more information.
How many forms can I create?
It depends on the service plan you are on. Higher service plans enable more features, including more web forms for your account. If you need more forms, go to the My Account section of your account and click the upgrade button. To create an unlimited number of forms, either upgrade to the Platinum service plan or higher. Consult our features matrix for more information.
How can I publish my forms?
You can publish your forms in many ways, by using their direct URL or HTML link, embedding them with a JavaScript code, Inline HTML or iFrame, using the Facebook app or the WordPress plugin, using popups, the Blogger code snippet and many more. Once you have created and customized your form, go to the Publish section to complete your work. Read more in our documentation.
How do I change my form design?
You can change the design of your form in the Themes section, which is located in your form settings. We offer a set of more than 30 predefined form themes for your forms, but you can also create your own from scratch. You can customize the submit button, the logo and more. To apply your own stylesheets, all forms come with a custom CSS editor.

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