Question 1

What is the Universal Filter plugin for Squarespace?

Accepted Answer

Universal Filter is Squarewebsites' most popular Squarespace plugin — a one-time $89 add-on that adds filtering and sorting (by category, tags, dropdowns, price, title, and live search) to blogs, products, galleries, events, and more on Squarespace 7.0 and 7.1. The license never expires and is priced per website.

Question 2

How do I add filtering to my Squarespace store?

Accepted Answer

To filter a Squarespace store with Universal Filter, buy the plugin, paste the provided code snippet into Code Injection (Business plan and above) or a Code Block on lower plans, then point the filter at your Products collection. Use the Get Filter Config button for a no-code setup, then publish so visitors can filter products by category, tag, price, or title.

Question 3

Can I filter Squarespace blog posts by category or tag?

Accepted Answer

Yes. Universal Filter adds category and tag filtering to Squarespace Blog collections — something native Squarespace cannot do with multiple filters. After installing the plugin and pointing it at a Blog collection, visitors can narrow posts by category, tag, dropdown, or live search, and you can combine several filters on one page.

Question 4

Does Universal Filter work with Squarespace 7.1?

Accepted Answer

Yes. Universal Filter supports both Squarespace 7.0 and 7.1. On 7.1 it adds support for Gallery Sections, Portfolio Pages (except Hover layouts), and User Item Lists, in addition to the Blog, Products, Gallery, Events, and other collection types it already filters on 7.0.

Question 5

How do I filter a Squarespace gallery or portfolio?

Accepted Answer

Universal Filter can filter Squarespace galleries and portfolio pages — including Gallery Blocks, Gallery Sections (7.1), and Portfolio Pages (7.1, except Hover layouts). Install the plugin, point it at the gallery or portfolio collection, and visitors can filter items by category, tag, dropdown, or live search without native Squarespace limitations.

Question 6

Can I add multiple filters to one Squarespace page?

Accepted Answer

Yes. Universal Filter lets you place multiple filters on a single Squarespace page — including nested filters, dropdowns, and a hierarchy of categories and tags — plus a live-search field that works alongside them. Native Squarespace cannot do multiple filters on one collection.

Question 7

Why isn't my Squarespace filter working?

Accepted Answer

Common causes are the code snippet not pasted in the correct injection location, the source collection not matching the filter's target, the roughly 10-minute client-side cache, or running on a Personal plan where sitewide Code Injection is unavailable. Verify the snippet is in Code Injection (Business plan) or a Code Block, and that the collection type is supported.

Question 8

How do I style the filter buttons to match my Squarespace theme?

Accepted Answer

Universal Filter follows your site's fonts by default, but customizing button colors, spacing, and layout typically needs some CSS. Standard setup is no-code via the Get Filter Config button; for deeper styling you can add custom CSS, or hire paid support at $30/hr for basic configuration or $65/hr for advanced CSS and coding.

Question 9

Can clients use Universal Filter without being logged in?

Accepted Answer

Yes. Universal Filter runs client-side in the browser, so public visitors interact with the filters and search without logging in. It also works on Squarespace trial and Basic accounts, meaning you can build and preview filtered pages before going live.

Question 10

Does Universal Filter work with Squarespace e-commerce products?

Accepted Answer

Yes. Universal Filter works directly on Squarespace Products collections, and its price sorter functions when the source is a Products collection or a Summary Block of Products. Visitors can filter products by category, tag, brand via Categories or Tags, price, or title, and combine filters with live search.

Question 11

How is Universal Filter different from Squarespace's built-in category filter?

Accepted Answer

Universal Filter gives you multiple filters on one page, tag filtering, a search field, and filtering for portfolios, products, and galleries — none of which native Squarespace offers. Squarespace's built-in filtering is limited to categories on some collection types, with no multi-filter, tag UI, or search field on collections.

Question 12

Can I use Universal Filter to filter by price range?

Accepted Answer

Universal Filter includes a price sorter that works when the source collection is Products or a Summary Block of Products, so visitors can sort products by price. However, a true price-range slider filter is not explicitly documented — whether range-based price filtering is supported before relying on it.

Question 13

How many filter options can I add with Universal Filter?

Accepted Answer

There are no set limits on the number of filter options you can add, but because Universal Filter runs client-side in the browser, thousands of items or tags will slow the page. The maximum items shown depends on the block type (roughly 20–30 by default), with Summary Blocks capped at 30, raisable to 250.

Question 14

Does Universal Filter update results without reloading the page?

Accepted Answer

Universal Filter updates filtered results in place on the page as visitors interact with the filters. The product page references dynamically loaded content, but it does not explicitly guarantee a no-reload (AJAX) behavior — the exact reload semantics if a full no-reload guarantee is required.