- Check the vendor page for compatibility with your Squarespace version.
- Keep the media you load in a lightbox optimised for the web.
- The Solo licence covers one site; agencies need the Agency licence.
Overview
Squarespace pushes everything onto a new page: the form, the size chart, the team bio, the product details. Lightbox Anything keeps visitors where they are by opening that content in a popup instead. Any link or button becomes a trigger via a simple hash URL (set the link to #lightbox_contact, for example), and the lightbox can pull in entire pages, specific sections or blocks, external websites, or videos and images by URL. Related items can be grouped into a swipeable slider, styling runs through a built-in style and code generator with no coding required, and support comes directly from the developer. $49 as a one-off for a single site, with a $249 agency licence covering unlimited client sites.
See what else made our roundup of the best Squarespace plugins in 2026.
Related guide: Best Squarespace gallery and lightbox plugins in 2026.
- Opens content in a lightbox overlay from any link or button on your Squarespace site
- Pulls in whole pages, specific sections or blocks, external sites, videos, images or PDF files
- Groups related items into a swipeable slider
- Supports nested lightboxes that open inside each other
- Triggers by a hash URL such as #lightbox_contact, with no code editing
Full specifications
Specifications
Pulls in whole pages, specific sections or blocks, external sites, videos, images or pdf files
Groups related items into a swipeable slider
Supports nested lightboxes that open inside each other
Triggers by a hash url such as #lightbox_contact, with no code editing
Content sourced from pages, sections, blocks, urls and pdfs
Group and slider mode for related content
Styling through the built-in style and code generator
Direct support from the developer, one-time payment
Service sites opening contact forms without a page change
Teams pages with bio popups
Portfolios and galleries
Designers building client sites
Keep the media you load in a lightbox optimised for the web.
The solo licence covers one site; agencies need the agency licence.