Custom CSS & JavaScript
Full developer control. Inject your own CSS for pixel-perfect styling or add custom JavaScript for tracking scripts, analytics, and advanced behavior.
Don't just take our word for it
Hear from our customers
"I've been looking for an alternative to Jotform - one that would accept payments directly from the form. The learning curve is short, supported by great customer service which never let me down."
"There are super features in this form creator. They REALLY took a lot of time to create a fantastic program. I was using another form creator but switching a lot of my forms to this application. The tech support is amazing."
"Easy to build forms from scratch with a long list of fields. Don't want to start from scratch? No problem — many templates available. Every integration I can think of is available. Customer support is quick and very helpful."
Custom CSS & JavaScript: Frequently Asked Questions
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How does this compare with customising a Google Form?
Google Forms gives you a header image, three fonts and a theme colour, and nothing past that. Our guide to the Google Forms header image size covers what the Theme panel can do. FormNX adds a logo, a welcome page and custom CSS on paid plans.
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Are custom CSS and JavaScript free?
Custom CSS and JavaScript are included on FormNX Pro plans. The free plan already covers colours, fonts, backgrounds, logo and layout, so most forms never need code - Pro is for when you want exact control.
Ready to Use Custom CSS & JavaScript?
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