Built forCS-CartAdd-ons for CS-Cart & Multi-Vendor, from an independent developer

Folio theme

by Kavio Labs · for CS-Cart & Multi-Vendor

A classic storefront theme for bookshops, stationers and office supplies, with author and ISBN search and cover shelves.

Available Updated Oct 24, 2026 Version 1.0.0 CS-Cart, Multi-Vendor 4.17.2 – 4.21.x No core file edits
Live demo (opens in a new tab)Buy Folio4 styles · desktop and phone
Built forCS-Cart

What it is

Folio is a storefront theme for independent bookshops, chains with a web shop, stationers and office-supply stores, single brand or Multi-Vendor marketplaces with publishers and makers.

Four styles: Library (ivory paper, library green and walnut shelves), Stationer (white, pen blue and highlighter yellow), Lamplight (a dark reading room with brass) and Kraft (kraft paper, oxblood and stitched shelves).

Four styles, one theme

Each style changes the ground, bands, type weight and card treatment, not only the accent colour. Open any of them in the live demo.

Built for selling

Folio answers what readers and office buyers ask before they order:

  • Search by title, author, ISBN or SKU
  • Format chips and a format bar on every list
  • Author and series lines on every card
  • Look inside pages on books
  • Staff picks with shelf-talker notes
  • A top 10 chart and a book of the month
  • Bulk prices and a quick reorder line
  • Full page cache safe, text contrast of at least 4.5:1

How it works

Install the package in Add-ons: it adds the Folio theme without touching your storefront. Activate Folio in Website, Themes and pick a style. The next admin page adds the demo store, so every section is filled at once.

Authors, publishers, series, formats, reading ages and ISBNs are product features; formats and pack sizes for sale are normal product options and bulk prices are quantity discounts. Look inside uses the product images.

Features

  • Search by title, author, ISBN or SKU with a scope select
  • Ask the catalogue card with hints from your catalogue
  • Cover shelves with covers standing on a shelf ledge
  • Series line, author link and format chips on every card
  • Staff pick ribbons and shelf-talker notes
  • Round sale stickers and New, Coming soon and Signed tabs
  • Format bar on category and search pages
  • Author header on author lists
  • Look inside button and page strip on books
  • Catalogue card with ISBN, publisher, pages and reading age
  • Bulk prices as a price tier strip
  • Quick reorder line with a copyable SKU
  • Office band with a reorder pad
  • Spine rail for departments
  • Top 10 chart with a book of the month
  • Hero slider with a ribbon and a price sticker
  • Multi-Vendor seller cards and vendor page header
  • Phone layout with bottom bar, filter sheet and sticky add to cart
  • Installs with full demo content
  • Four styles: Library, Stationer, Lamplight and Kraft
  • Child of Responsive: add-on hooks keep working
  • CS-Cart and Multi-Vendor 4.17.2 to 4.21.x

What you get

Packagekv_theme_folio-1.0.0.zip: the theme and its wrapper add-on, installed through Add-ons → Manage add-ons. Activate it in Website → Themes and pick a style.
EditionsCS-Cart, CS-Cart Ultimate, Multi-Vendor and Multi-Vendor Ultimate 4.17.2 – 4.21.x, one package. A child theme of Responsive: no core files are changed and add-on templates keep working.
Updates & support12 months included. Updates keep the theme files you changed; your layouts are never replaced.
License1 production installation; subdomains, staging, dev and localhost are free. The theme checks its license for your domain once a day from the admin panel. Without a valid license the storefront shows the standard Responsive look instead of the Folio design; cart, checkout and orders keep working. How licensing works
Version
1.0.0
Updated
Oct 24, 2026
CS-Cart
4.17.2 – 4.21.x
Tested on
CS-Cart 4.17.2, Multi-Vendor 4.17.2, Multi-Vendor 4.21.2
PHP
7.4 – 8.3
Core edits
None
Styles
Library, Stationer, Lamplight, Kraft
Type
Child theme of Responsive
Wrapper add-on
kv_theme_folio
Developer
Kavio Labs Software Ltd.

Support

Policy
Bug reports
1 business day
How-to questions
2 business days
Channel
Tickets in your account

More Kavio themes

Same kit, same standards, a different look. Every style has a live demo.

Atlas theme

Theme · 4 styles

A department-store theme for large catalogues: colour-coded departments, a department list beside the hero, tabbed product blocks and a sticky buy box.

v1.0.14.17.2 – 4.21.xCS-Cart, Multi-Vendor

All themes

Compare every Kavio theme and open the live demo of any style.

Folio theme$149
Demo: live demo (opens in a new tab)
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