SurveyJS - Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App
With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
surveyjs.io
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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
I feel like if users have to get an API key to use it probably won't get much use. I haven't seen any myself that require it, but some like https://benjaminbenben.com/lastfm-to-csv/ have an option in the settings to use your own key(Could be helpful if the developers key stops working and doesn't fix it quickly, the user can use their own).
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