Transform your store with Make, Model, Year search for an efficient shopping experience. Enable Make, Model, Year, and optional Submodel search to enhance customer convenience and increase sales. This feature helps shoppers quickly find the right products for their vehicles. With persistent vehicle filtering, customers’ selections are saved across sessions, ensuring they always see relevant products. Simplify product management with easy bulk data import via CSV/Excel, and allow customers to save their preferred vehicles in 'My Garage' for faster future shopping Enable Make, Model, Year, and optional Submodel search to enhance customer convenience and increase sales. This feature helps shoppers quickly find the right products for their vehicles. With persistent vehicle filtering, customers’ selections are saved across sessions, ensuring they always see relevant products. Simplify product management with easy bulk data import via CSV/Excel, and allow customers to save their preferred vehicles in 'My Garage' for faster future shopping more Make, Model, Year collection filtering with Submodel support Persistent vehicle filtering Bulk data importing via CSV/Excel Save vehicles to 'My Garage'
Custom CSS Shopify Apps
Discover the best Custom CSS apps for your Shopify store in 2026. Compare features, pricing, and reviews to find the perfect solution.
Looking for the Top Custom CSS Apps?
We've analyzed thousands of custom css apps to identify the top performers based on ratings and install counts.
View Best Custom CSS Apps
Provide visitors with the option to accept or decline cookies with customizable Cookie bar. In the digital market sphere, your online store's compliance with Europe's GDPR (General Data Protection Regulation) is of vital importance. Pasilobus EU Cookie Bar simplifies this process. Unlike confusing alternatives, it is user-friendly and does not slow down your store. It complies with GDPR, CCPA (California Consumer Privacy Act), and VCDPA (Virginia Consumer Data Protection Act), bolstering your store's global credibility. In the digital market sphere, your online store's compliance with Europe's GDPR (General Data Protection Regulation) is of vital importance. Pasilobus EU Cookie Bar simplifies this process. Unlike confusing alternatives, it is user-friendly and does not slow down your store. It complies with GDPR, CCPA (California Consumer Privacy Act), and VCDPA (Virginia Consumer Data Protection Act), bolstering your store's global credibility. more Cookie bar for GDPR to comply with EU regulations & California Privacy Act Fully customizable cookie bar that matches the style of your store. Supersonic mode so that the speed of your store is not affected. Automated styling - Picks up your store’s font and design. One-click installation, no coding required.
Real-time social proof. Live visitors, cart activity, sales popups and recently viewed products. Help customers buy with confidence using real-time social proof on product pages. Display live visitor counts, cart activity, sales totals, and purchase popups powered by actual store data, not fake numbers. Includes a recently viewed widget with cross-device sync so returning customers pick up where they left off. Counters update instantly. Works with any theme through drag-and-drop blocks. Help customers buy with confidence using real-time social proof on product pages. Display live visitor counts, cart activity, sales totals, and purchase popups powered by actual store data, not fake numbers. Includes a recently viewed widget with cross-device sync so returning customers pick up where they left off. Counters update instantly. Works with any theme through drag-and-drop blocks. more Live visitor count, cart activity, and sales badges Recent purchase popup notifications from real orders Recently viewed products with cross-device sync Real data from your store, no fake numbers Product analytics and customer browsing insights
Add a sticky add-to-cart bar to every page. Always-visible cart access with banners. Customers leave product pages and forget to buy. Sticky Cart keeps an add-to-cart bar visible as they scroll, so they can add items without scrolling back up. On non-product pages, it shows a cart summary with item count and total. Add banner messages for announcements, countdown urgency timers, or free shipping progress bars. Control where it appears with page, product, collection, customer, and market targeting rules. Works on mobile and desktop with full color customization. Customers leave product pages and forget to buy. Sticky Cart keeps an add-to-cart bar visible as they scroll, so they can add items without scrolling back up. On non-product pages, it shows a cart summary with item count and total. Add banner messages for announcements, countdown urgency timers, or free shipping progress bars. Control where it appears with page, product, collection, customer, and market targeting rules. Works on mobile and desktop with full color customization. more Sticky add-to-cart bar on product pages with variant selector Cart summary bar with item count on all other pages Banner messages: custom, countdown timer, free shipping bar Display rules for pages, products, customers, and markets Analytics dashboard tracking carts generated and events
Easily add stores & dealer locator map with customizable maps & filters that matches your brand Easily integrate a searchable store map to your store. Our intuitively designed locator lowers customer inquiries, and fosters brand trust. Highlight your outlets, dealers, and more while gaining insights from search analytics about where your customers are seeking your products. Provide custom filters to help customer narrow down results. Get started with clicks and no coding required. Easily integrate a searchable store map to your store. Our intuitively designed locator lowers customer inquiries, and fosters brand trust. Highlight your outlets, dealers, and more while gaining insights from search analytics about where your customers are seeking your products. Provide custom filters to help customer narrow down results. Get started with clicks and no coding required. more Manage store listings from intuitive dashboard or import via spreadsheets Mobile friendly with search filters & options to help simplify shopping Customizable map themes, colors, layout & translations Powerful analytics to track where customers are looking for your products Get started with few clicks and no coding required.
Boost Sales & Enhance Your Shop w/ Unlimited Product Options, Variants Options, & Product Customizer Empower your Shopify store with unlimited product options. From jewelry engravings to texture preferences & beyond, use extra product variants fields for more sales. It goes beyond simply creating product variants, the product customizer app creates unlimited variant options including image & color swatches and image & file upload fields for full product personalization. More than just a product customizer, it empowers merchants to up-charge for custom product options to boost revenue. Empower your Shopify store with unlimited product options. From jewelry engravings to texture preferences & beyond, use extra product variants fields for more sales. It goes beyond simply creating product variants, the product customizer app creates unlimited variant options including image & color swatches and image & file upload fields for full product personalization. More than just a product customizer, it empowers merchants to up-charge for custom product options to boost revenue. more ADD UNLIMITED PRODUCT OPTIONS FIELDS - to unlimited product pages on your store UPCHARGE PRICING - charge more $$$ for options to increase Shopify revenue 1-CLICK OPTIONS TEMPLATES - create and apply whole templates (sets) of fields PREMIUM OPTIONS FIELD TYPES - File uploads, color or image swatches & much more ROBUST CONDITIONAL LOGIC - hide/display options fields based on prior selections
Shop easily with PDP Star! Enjoy Coupled With, Recently Viewed, and Pin code Checker features. Unlock growth opportunities with essential features like "Coupled With" for upselling. Allow customers to easily find and return to products they have previously viewed, with "Recently Viewed" and ensure seamless delivery with "Pin code Checker." Streamline operations, capitalize on sales, and thrive in the marketplace with PDP Star's intuitive tools and support. Invest in your business's success - choose PDP Star today! Unlock growth opportunities with essential features like "Coupled With" for upselling. Allow customers to easily find and return to products they have previously viewed, with "Recently Viewed" and ensure seamless delivery with "Pin code Checker." Streamline operations, capitalize on sales, and thrive in the marketplace with PDP Star's intuitive tools and support. Invest in your business's success - choose PDP Star today! more Custom Product Label : To capture customer attention and highlight key product. Pincode Checker : Allow customers to verify delivery availability in their area. Coupled With : Showcase exciting product offers and bundles increasing AOV. Size Charts & FAQ : Guide customers in selecting the correct product. Other features like, Breadcrumbs, Recently Viewed & Sticky Add to Cart/Buy Now.
Personalify uses AI to create smart product customization templates, making personalization smart. Personalify empowers merchants to sell fully customizable products with AI-generated templates, making personalization faster and easier. Whether you need engraved jewelry, custom apparel, personalized gifts, or multi-option products, Personalify helps you scale customization effortlessly. By automating personalization, Personalify enhances customer experience, boosts conversions, and reduces errors. It’s the perfect tool for any store looking to streamline customization and maximize sales. Personalify empowers merchants to sell fully customizable products with AI-generated templates, making personalization faster and easier. Whether you need engraved jewelry, custom apparel, personalized gifts, or multi-option products, Personalify helps you scale customization effortlessly. By automating personalization, Personalify enhances customer experience, boosts conversions, and reduces errors. It’s the perfect tool for any store looking to streamline customization and maximize sales. more AI-Generated Customization Templates Smart Conditional Logic Live Preview for Customers
Boost profits with AI personalized upsell & cross-sell offers at every step of the shopper's journey PersonalizerAI's personalization engine will deliver highly converting and profitable recommendations in the right places, at the right time. Don't miss any opportunity to sell more. Earn additional revenue from every customer by displaying personalized upsell & cross-sell recommendations on your product page, cart, collection, blogs, post-purchase & more. Boost AOV & revenue by delivering personalized recommendations throughout your entire store from pre-purchase to post-purchase. PersonalizerAI's personalization engine will deliver highly converting and profitable recommendations in the right places, at the right time. Don't miss any opportunity to sell more. Earn additional revenue from every customer by displaying personalized upsell & cross-sell recommendations on your product page, cart, collection, blogs, post-purchase & more. Boost AOV & revenue by delivering personalized recommendations throughout your entire store from pre-purchase to post-purchase. more Profitable click-worthy personalized recommendations powered by Google AI AI personalized "Frequently Bought Together, Similar Items, You May Also Like” AI personalized upsell & cross-sell recommendations for product page & cart
Add JSON+LD Schema & breadcrumbs based on menu structure. Add breadcrumb hierarchy on product pages. One of the best things about this app is that it can breadcrumblist SEO schema up to 5 levels, generated in HTML, not Javascript! Do you want to improve the navigational experience for each visitor to your Shopify store? Do you want to create a breadcrumbs hierarchy for Google and people to follow? Then this app is for you! Numerous config options to make it look great. Bread crumb navigation is automatically based on menu structure. You can also add bread crumbs on product pages. One of the best things about this app is that it can breadcrumblist SEO schema up to 5 levels, generated in HTML, not Javascript! Do you want to improve the navigational experience for each visitor to your Shopify store? Do you want to create a breadcrumbs hierarchy for Google and people to follow? Then this app is for you! Numerous config options to make it look great. Bread crumb navigation is automatically based on menu structure. You can also add bread crumbs on product pages. more Allows for multi-level SEO JSON-LD breadcrumb. Allows huge number of customizations to breadcrumb navigation. Add breadcrumb navigation based on menu structure. Improves SEO by creating JSON+LD BreadcrumbList Schema based on menu structure. Easy, fast setup with global settings, allow you to set once and use everywhere.
Customers upload a photo, pick a frame, see it live and buy. Print-ready files auto-generated. Your customers can't buy a custom frame they can't picture. Customers upload their photo, choose a frame and size, apply filters and matte options, and see a live preview before checkout. Fewer abandoned carts, fewer returns, more confident buyers. You get print-ready files for every order automatically. No manual prep. The only app built for merchants selling customer-uploaded custom photo frames. Your customers can't buy a custom frame they can't picture. Customers upload their photo, choose a frame and size, apply filters and matte options, and see a live preview before checkout. Fewer abandoned carts, fewer returns, more confident buyers. You get print-ready files for every order automatically. No manual prep. The only app built for merchants selling customer-uploaded custom photo frames. more Frame color selection: customers see black, white, or wood etc live Size configurator: customers pick size and see the photo rescale live Filters, crop & matte: customers personalize with no design skills needed Print-ready file automation: every order arrives production-ready in admin Mobile responsive: full design experience works on phones and tablets
Create fast, beautiful photo galleries that sell. Protect them with watermarks, publish in seconds. With Robin PRO you can easily create beautiful, fast, mobile-friendly photo galleries. You can protect your images with watermarks and link them to products to drive sales. Create pixel-perfect grid and masonry layouts. Robin PRO delivers optimized, lazy-loaded images from a fast CDN. Simple admin to upload your images in bulk and publish them in seconds. Friendly support to help you import your images from Cozy Image Gallery and other apps. With Robin PRO you can easily create beautiful, fast, mobile-friendly photo galleries. You can protect your images with watermarks and link them to products to drive sales. Create pixel-perfect grid and masonry layouts. Robin PRO delivers optimized, lazy-loaded images from a fast CDN. Simple admin to upload your images in bulk and publish them in seconds. Friendly support to help you import your images from Cozy Image Gallery and other apps. more Load galleries fast thanks to optimization, lazy loading, smart sizing and CDN. Deliver flawless shopping experience to your customers on mobile devices. Drive sales from within your photo galleries by linking them to products. Prevent right clicks, add watermarks to protect your gallery images from theft. Add alt tags for SEO-friendly images and improved visibility on search engines.
Empower your store with curated collections! Elevate sales by showing the most in-demand collections Elevate your store with our app! Effortlessly showcase top collections in a captivating carousel using multiple templates and advanced customization options. Highlight key collections in stunning displays to enhance sales, engage customers, and stay ahead of the competition. Our intuitive platform transforms the shopping experience, empowering merchants to unlock their store's full potential and boost online visibility. Elevate your store with our app! Effortlessly showcase top collections in a captivating carousel using multiple templates and advanced customization options. Highlight key collections in stunning displays to enhance sales, engage customers, and stay ahead of the competition. Our intuitive platform transforms the shopping experience, empowering merchants to unlock their store's full potential and boost online visibility. more Enable merchants to showcase collections in a captivating carousel. Provide multiple design templates to match any store's branding. Enable merchants to display collections in the form of a carousel. Real time preview of the carousel. Seamlessly integrate the carousel into Shopify stores for easy management.
Pickup delivery calendar widget to schedule local pickup and delivery date, time slots & order limit Advanced delivery and pickup scheduling solution for your Shopify store. Use the delivery calendar to set order deadlines, blackout holidays and cutoff times. Scale with multi location support and a product based setup for items available on specific days. Set delivery rates by zip code, post code and distance to reduce costs. Limit orders per time slot to manage capacity. Pickup date and delivery scheduling by inventory & location — built for grocery, florist, bakery, restaurant and cake shop Advanced delivery and pickup scheduling solution for your Shopify store. Use the delivery calendar to set order deadlines, blackout holidays and cutoff times. Scale with multi location support and a product based setup for items available on specific days. Set delivery rates by zip code, post code and distance to reduce costs. Limit orders per time slot to manage capacity. Pickup date and delivery scheduling by inventory & location — built for grocery, florist, bakery, restaurant and cake shop more Schedule delivery time slots, click and collect, shipping date & order limits. Set order cut-off, prep time, blackout dates, min order value & zipcode check. Product based preparation time, fulfillment type, availability & blackout dates. Multi store locations, delivery days & zones by zip/post code, translations. Delivery rates by zip/postal code, product, weight, cart value & time slots.
AI build powerful contact forms, registration forms, custom forms without coding and get more leads Our Powerful Pify Form Builder is the easy way to connect to your customers and get more leads and product sales. Save much time to create Contact Form, Return/Exchange Form, Order Form or other Custom Forms like Account Registration Form, File Upload Form, Wholesale Order Form, Appointment Booking Form, Popup Form, Subscription Form, Paypal Form, Feedback Form, Inquiry Form, Survery/Research form, Pre-order Form, Quote Request Form, Sales Form and so on. Let your customers upload file or image. Our Powerful Pify Form Builder is the easy way to connect to your customers and get more leads and product sales. Save much time to create Contact Form, Return/Exchange Form, Order Form or other Custom Forms like Account Registration Form, File Upload Form, Wholesale Order Form, Appointment Booking Form, Popup Form, Subscription Form, Paypal Form, Feedback Form, Inquiry Form, Survery/Research form, Pre-order Form, Quote Request Form, Sales Form and so on. Let your customers upload file or image. more Automatically create customer with Contact Widgets,Subscription,get more leads. Wholesale Order Form with payments through your store or Paypal, get more sales. AI builder to save your time, many integrations to make automation. Custom popup forms. Support multiple steps, conditional logic. Embed anywhere. Custom email templates, messages and lots of form styles with no code easily.
Drive sales for BFCM with a fully customizable attractive top bar, motivate customer and boost sales You can easily create eye-catching banners at the top of your website to bring attention to free shipping message, essential updates, special promotions, new product launches, or any other information you want to highlight and ensures that your message gets noticed also with clicks. You have the option to display multiple bars in rotation or with different animations. By offering distinct sales on various bars for specific geographic locations, customers, pages, etc., maximize your sales. You can easily create eye-catching banners at the top of your website to bring attention to free shipping message, essential updates, special promotions, new product launches, or any other information you want to highlight and ensures that your message gets noticed also with clicks. You have the option to display multiple bars in rotation or with different animations. By offering distinct sales on various bars for specific geographic locations, customers, pages, etc., maximize your sales. more Easy Customization: Various rotation & animation, background images & styles Targeted Messaging: geo location, market, pages, device targeting Schedule Announcements: you can plan sales in advance for events like BFCM Action buttons: Drive user to relevant landing pages, registration forms Analytics: Track the number of impressions
Custom Cart fields/attributes/terms. More customization options can help get more sales. Our app helps you to collect additional informations on the cart page and you can see them in the order admin page. Place fields on cart page to know age, preferences and interests and all other information you may need. Or place fields on cart page to know delivery date, logo text and so on. Our app helps you to collect additional informations on the cart page and you can see them in the order admin page. Place fields on cart page to know age, preferences and interests and all other information you may need. Or place fields on cart page to know delivery date, logo text and so on. more Add and manage unlimited fields. Unlimited orders and customers. Support adding order price base on the selection to increase income. Support to add the Terms and Conditions field in the cart and registered page.
Help customers to pick the right product - link related products with color, image, or text swatches Platmart Color Swatches is a combined listings app that lets you link related products with swatches. It can be used to showcase different product colors, styles, shapes, etc. Products can be grouped either manually or automatically. The app stores swatch data in Metafields and caches all images on Shopify CDN. This allows loading swatches instantly without slowing down the store. App is fully translatable and works with Markets. It's compatible with all types of themes and works with headless. Platmart Color Swatches is a combined listings app that lets you link related products with swatches. It can be used to showcase different product colors, styles, shapes, etc. Products can be grouped either manually or automatically. The app stores swatch data in Metafields and caches all images on Shopify CDN. This allows loading swatches instantly without slowing down the store. App is fully translatable and works with Markets. It's compatible with all types of themes and works with headless. more Use separate products for each color/style and link them with swatches Create single-color, two-color, custom image, product image, or pill swatches Manage product groups manually, using CSV, API, collections or metafields Cross out out-of-stock swatches, auto-hide inactive or archived products Customize swatches appearance (label, shape, size) or add custom CSS
Stop size-related returns & boost sales with fast and easy to create size charts. Create clean, custom sizing charts that eliminate sizing confusion and prevent returns. Our intuitive builder lets you easily add images, text, and links for better sizing guidance. Assign multiple size charts per product. Auto unit conversion ensures customers see measurements in their preferred unit system (in/cm). The app loads sizecharts instantly, without slowing down your store. Support for multiple languages and Shopify Markets makes your size guides accessible globally. Create clean, custom sizing charts that eliminate sizing confusion and prevent returns. Our intuitive builder lets you easily add images, text, and links for better sizing guidance. Assign multiple size charts per product. Auto unit conversion ensures customers see measurements in their preferred unit system (in/cm). The app loads sizecharts instantly, without slowing down your store. Support for multiple languages and Shopify Markets makes your size guides accessible globally. more Good looking size charts: Simple and customizable design to fit your brand Easy table management: Import/export tables from Excel or Google Sheets Rich content support: Add images, text, and links for better guidance Smart unit conversion: Automatically switch between inches and centimeters Ultra-fast loading: Size charts loaded instantly with no impact on page speed
Create a customizable shipping banner with dynamic content to enhance your store's shipping details. This app allows you to display a customizable shipping banner on your store’s frontend. Merchants can easily adjust the banner’s font size, style, color, and background to suit their branding. With features like dynamic text and image fields, a default image fallback, and flexible padding controls, this app offers full control over the shipping display. It's perfect for merchants who want to enhance their customers’ shopping experience and improve visual communication. This app allows you to display a customizable shipping banner on your store’s frontend. Merchants can easily adjust the banner’s font size, style, color, and background to suit their branding. With features like dynamic text and image fields, a default image fallback, and flexible padding controls, this app offers full control over the shipping display. It's perfect for merchants who want to enhance their customers’ shopping experience and improve visual communication. more Customizable shipping banner blocks with Dynamic text and image fields Fully Adjustable font size and style Customizable border width and color
Related Categories
About Custom CSS Apps for Shopify
Custom CSS apps are essential tools for Shopify merchants looking to enhance their store's functionality and improve customer experience. These specialized applications help store owners streamline operations, increase sales, and provide better service to their customers.
When choosing a custom css app for your Shopify store, consider factors such as features, pricing, customer support, and compatibility with your theme and other apps. Reading reviews from other merchants can also provide valuable insights into the app's performance and reliability.
The apps listed on this page represent some of the best custom css solutions available in the Shopify App Store. Each has been selected based on its functionality, user ratings, and overall value for Shopify merchants.