Transform your Squarespace website in a few clicks

Spark Plugin is designed to give you complete control over your Squarespace website, allowing you to create the unique design you've always envisioned—all without writing a single line of code.

Add Spark Plugin to your website in 2 quick steps

Get your installation code

Getting started with Spark Plugin is quick and easy. Simply sign up, and you'll receive a small code snippet.

Start designing your site!

Paste the code into your Squarespace website, and you're ready to begin designing!

Customize your site
with ease



Apply changes instantly: Edit your site and see the changes update in real-time.



Select any block: Click on any text, image, or block you want to customize.



No coding : All customizations are done through a simple, user-friendly interface.



Future-proof: All edits are stored on your site and will adapt to future Squarespace updates.

Explore over 100 customizations

Spark Plugin provides a variety of one-click customizations, from styling tweaks to functional upgrades, allowing you to quickly tailor your site to your needs.

 Questions & Answers

  • In most cases, yes. Spark Plugin is built to be compatible with most third-party tools and custom code. However, if you encounter conflicts, our support team is here to help.

  • Spark Plugin keeps all edits hosted directly on your site. This ensures your customizations always display reliably and fast—sometimes even faster than Squarespace’s own!

  • Yes. All customizations are fully responsive, and supports all kind of different screen sizes. Several tests are made on different each screen sizes before a customization gets released.

  • Video: In this video we go through how to install and use Spark Plugin.

    Contact: If you have any further questions, you are always welcome to contact us.

  • We’d love to hear from you! You can submit feedback or feature requests through our contact form.