StoreCensus

Custom CSS Shopify Apps

Discover the best custom css apps for your Shopify store. 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
View all categories

Sell tickets for your online or in-person events with complete customization while using no code. The all-in-one ticketing solution for event organizers. Easily design, sell, and scan event tickets, all while providing a seamless and branded ticketing experience for your attendees. Customize ticket types, set pricing options, and promote your events effectively. With a seamless integration with your Shopify store, you can manage both event attendees and other customers in one centralized system. Get the benefits of customized white-label ticketing software without the hefty price tag. The all-in-one ticketing solution for event organizers. Easily design, sell, and scan event tickets, all while providing a seamless and branded ticketing experience for your attendees. Customize ticket types, set pricing options, and promote your events effectively. With a seamless integration with your Shopify store, you can manage both event attendees and other customers in one centralized system. Get the benefits of customized white-label ticketing software without the hefty price tag. more Create different ticket types: seated, tiered, multi-day, virtual events, etc. Issue tickets in formats like PDF, Apple Wallet Pass, or calendar tickets. Tickets come a QR code that can be scanned for check-in using mobile apps. Send custom messages (email) to a group or all of your attendees. Integrate with other apps like Klaviyo, MailChimp, and Shopify POS.

4.6(Reviews)

Product Variants as swatch. Color Swatch, Image Swatch. Combined Listings: Link products as swatch. Spice up your product page with Easy Variant Swatches. Replace boring dropdown variants with Image, Color, and Button Swatches. We are visual creatures and displaying visual variant selectors can boost conversions. The App is super easy to set up and is backed by Quick, friendly, and emphatic support. Spice up your product page with Easy Variant Swatches. Replace boring dropdown variants with Image, Color, and Button Swatches. We are visual creatures and displaying visual variant selectors can boost conversions. The App is super easy to set up and is backed by Quick, friendly, and emphatic support. more Display Variant Image as Swatches. Display Color Swatches Combined Listings Display Swatches on Collection Page Variant Description. Easily create custom description for every variant Hide out of stock variants. Display Low Stock Alert

5.0(Reviews)

Boost Conversions with Smart Search, AI Personalization, Merchandising, Recommendations & Chatbots Elevate your store's search and discovery experience with the ExpertRec Smart Search bar. Easily filter products by price, collection, tag, vendor, brand, color, size, and metafields. We also power collection pages with product variants, variants filter, collection sort, collection filter, category filter, theme filter, and sidebar filter. Our search & discovery provides instant suggestions, autocorrect, spell check, autocomplete, and fast, accurate results, all while being highly customizable Elevate your store's search and discovery experience with the ExpertRec Smart Search bar. Easily filter products by price, collection, tag, vendor, brand, color, size, and metafields. We also power collection pages with product variants, variants filter, collection sort, collection filter, category filter, theme filter, and sidebar filter. Our search & discovery provides instant suggestions, autocorrect, spell check, autocomplete, and fast, accurate results, all while being highly customizable more Advanced search and discovery with instant Suggestions, Autocomplete,Spell Check Instant search & discovery with Navigation, Popular Queries & Ranking Control Smart Product Filter & Search: Unlimited Search Filters and Collection Filters Full-text search, Voice Search, Synonyms, Variant Support, and Search Redirects AI Merchandising, Semantic Search, Personalization, Leverage GA4 Data & Web Push

4.8(Reviews)

Floating add to cart button to reduce cart abandonment, lightweight and mobile responsive design What are the features? Floating cart to reduce cart abandonment, lightweight and mobile responsive design, improve user experience and increase conversion by showing always visible Sticky Add to Cart to your customers on the Product page!How does it work? Install the app with one click, the app works with every theme and requires no coding or changes. You can choose the style of a sticky bar and floating cart to start with. You can also modify colors, styles, and texts according to you What are the features? Floating cart to reduce cart abandonment, lightweight and mobile responsive design, improve user experience and increase conversion by showing always visible Sticky Add to Cart to your customers on the Product page!How does it work? Install the app with one click, the app works with every theme and requires no coding or changes. You can choose the style of a sticky bar and floating cart to start with. You can also modify colors, styles, and texts according to you more The app will improve your sales. You will get more sales with sticky cart Customize colors, backgrounds, text, position & more to match your site Easy to install, just one click to make it works

5.0(Reviews)

EZ Product Options lets you customize and add an infinite product options to your products. You’re looking for beyond variant limit from Shopify, EZ Product Options lets you add an unlimited options to your products. It's easy to install and get your product options work quickly. Features: Personalized Options, Responsive Design, No Coding, Additional Price, Conditional Logic, Copy Bulk Variant. Option Types supported: Dropdown with Text & Image, Short Text, Long Text, Image Upload, Number, Date + Time, Checkbox, Radio, Email, Button, Swatch: Color + Image - Multiple Choice, HTML Code. You’re looking for beyond variant limit from Shopify, EZ Product Options lets you add an unlimited options to your products. It's easy to install and get your product options work quickly. Features: Personalized Options, Responsive Design, No Coding, Additional Price, Conditional Logic, Copy Bulk Variant. Option Types supported: Dropdown with Text & Image, Short Text, Long Text, Image Upload, Number, Date + Time, Checkbox, Radio, Email, Button, Swatch: Color + Image - Multiple Choice, HTML Code. more Create product options with a lot of option types. Customize colors, backgrounds, text, border, work with all devices. Easy to install, just add options to make it work.

4.8(Reviews)

Increase sales with customizable banners and countdowns that create urgency and boost conversions. Motivate customers to take prompt action with effective tools to achieve higher conversion rates. Maximize sales and turn visitors into customers using powerful features. These include animated timers to create a sense of urgency, promotional codes to incentivize purchases, attention-grabbing tickers, and discount badges to highlight special offers. Motivate customers to take prompt action with effective tools to achieve higher conversion rates. Maximize sales and turn visitors into customers using powerful features. These include animated timers to create a sense of urgency, promotional codes to incentivize purchases, attention-grabbing tickers, and discount badges to highlight special offers. more Drive FOMO with countdown timers and make conversions rise. Increase sales with unique and eye-catching designs. Highlight special offers with visually striking discount badges. Navigate effortlessly with Shopify-native interface elements. Adapt designs for various content types with ease.

0.0(Reviews)

Easily create FAQ pages & product FAQs to engage customers, build trust, and reduce support tickets. Our FAQs app helps you easily create professional FAQs for products, pages, or your help center without coding. Use ready-made templates or design custom help center FAQs that match your brand style. Let customers directly ask questions with the "Ask Question" feature. Build trust with clear, helpful answers. Organize FAQs into groups, display them anywhere in your store, and reduce support tickets effortlessly. Improve overall customer support by answering common queries upfront Our FAQs app helps you easily create professional FAQs for products, pages, or your help center without coding. Use ready-made templates or design custom help center FAQs that match your brand style. Let customers directly ask questions with the "Ask Question" feature. Build trust with clear, helpful answers. Organize FAQs into groups, display them anywhere in your store, and reduce support tickets effortlessly. Improve overall customer support by answering common queries upfront more Create product & page FAQs with custom or predefined questions easily. Engage users with an "Ask a Question" option for direct customer queries. Help customers get instant answers and reduce repetitive support tickets. Group FAQs for clean, organized navigation on product or help pages. Fully customizable, mobile-friendly, and works with all Shopify themes.

5.0(Reviews)

Boost sales with Product FAQ, FAQs Page, Collection FAQs, Helpdesk, Help Center, FAQs Section. FAQbucket is designed to boost sales on your store by creating add FAQs for your cart, blog FAQ, Blog Post FAQ, Collections Page FAQ, and even Password Page FAQ for seamless navigation. Limitless options and unlimited FAQ pages. Provide information for each product with Individual Product FAQs. Transform your FAQ into a upsell cross sell tool also improve client support, helping clients make purchase decisions with confidence while reducing the workload of your support Helpdesk or Help Center. FAQbucket is designed to boost sales on your store by creating add FAQs for your cart, blog FAQ, Blog Post FAQ, Collections Page FAQ, and even Password Page FAQ for seamless navigation. Limitless options and unlimited FAQ pages. Provide information for each product with Individual Product FAQs. Transform your FAQ into a upsell cross sell tool also improve client support, helping clients make purchase decisions with confidence while reducing the workload of your support Helpdesk or Help Center. more 22+ Pre build Templates with Customization options, Quick Setup and Live Editor FAQ Widget/FAQs Bubble for Easy Access with WhatsApp, Messenger, Helpdesk & more Individual Product FAQs, Product in FAQs, Blog Page FAQs, FAQ Sections Unlimited FAQs pages, Accordions Pro, Product Tabs and Easy Navigation Dynamic, Context-Specific FAQs on Every Page, Password Page FAQs & Cart Page FAQ

5.0(Reviews)

Maximize Your Store Sales & ROI with Search, Filters, Merchandising, and Personalization. We're passionate about delivering a cutting-edge eCommerce experience for our clients. That's why we've developed a revolutionary platform that integrates shopper behavior, store signals, and more to help you optimize your merchandising, navigation, search & product filters. Fast Simon powers shopping optimization through NO-CODE front end, API, JS SDK, REACT Components and Hydrogen. Let us help you take your eCommerce business to the next level. We're passionate about delivering a cutting-edge eCommerce experience for our clients. That's why we've developed a revolutionary platform that integrates shopper behavior, store signals, and more to help you optimize your merchandising, navigation, search & product filters. Fast Simon powers shopping optimization through NO-CODE front end, API, JS SDK, REACT Components and Hydrogen. Let us help you take your eCommerce business to the next level. more Search & Discovery directs shoppers with peak speed and accuracy based on intent Merchandising engages and inspires shoppers while optimizing inventory & sales Personalized Search & Filters that boost customers' conversions Email & SMS integration that helps re-market & retarget with unrivaled precision Search Audiences lets you target and personalize the entire customer journey

4.8(Reviews)

Seamlessly create all bundle types like mix and match, BOGO, addons, etc, to effortlessly boost AOV! FBP | FastBundles provides seamless tools for creating flexible and effective bundle products. Use bundle as product upsell to create offers like mix & match, volume discount, quantity breaks, buy x get y, BOGO, add-ons and fixed bundles—strategies to increase AOV and satisfaction. Let customers build their own bundle or use our bundle builder; free gifts, and AI-powered Frequently Bought Together. We empower you to create all types of bundles, maximizing revenue and delighting your customers. FBP | FastBundles provides seamless tools for creating flexible and effective bundle products. Use bundle as product upsell to create offers like mix & match, volume discount, quantity breaks, buy x get y, BOGO, add-ons and fixed bundles—strategies to increase AOV and satisfaction. Let customers build their own bundle or use our bundle builder; free gifts, and AI-powered Frequently Bought Together. We empower you to create all types of bundles, maximizing revenue and delighting your customers. more Create bundles like Mix&Match or Volume Discounts to boost sales and engagement. Showcase bundled products as kits or sets, simplifying the shopping experience. Let customers customize bundles with an easy-to-use Bundle Builder. Increase customer retention with subscription bundles for recurring sales. Reach a global audience with support for multiple languages and currencies.

4.9(Reviews)

Group products (colors, styles, upsells, etc...) and show more options on the product page. Make it easier for your customers to discover all your products by grouping them based on shared attributes such as style, color, design, etc..., and display them on the product page with ease. If you sell items with similar features, this app makes it super simple to group them. The app also comes with many automations to make the process quicker and automatic. Make it easier for your customers to discover all your products by grouping them based on shared attributes such as style, color, design, etc..., and display them on the product page with ease. If you sell items with similar features, this app makes it super simple to group them. The app also comes with many automations to make the process quicker and automatic. more Create product groups that tie products together based on shared attributes Display grouped products on each product page Many display options (1 or 2 color swatches, custom images, text, etc...) Eliminate manual work with built-in automations Autohide/disable out of stock & unpublished products

5.0(Reviews)

Shop your instagram! Create an Instagram shop in minutes. With Instagram Feedfy you'll be able to setup an instagram shop very easily. Just connect the app with your instagram account and match your photos with your Shopify products (or create new products from the app instantly). Then create a new menu link to /apps/instagram-feed-shop and that's it. You can now navigate and shop your instagram into your shopify store! With Instagram Feedfy you'll be able to setup an instagram shop very easily. Just connect the app with your instagram account and match your photos with your Shopify products (or create new products from the app instantly). Then create a new menu link to /apps/instagram-feed-shop and that's it. You can now navigate and shop your instagram into your shopify store! more Get an Instagram Feed in your Shopify store Get an Instagram looking page Inside your Shopify store Add multiple labels to Instagram photos by tagging your products

4.5(Reviews)

Organize your collections and make it easy for customers to find what they are looking for! Customers can't buy what they can't find. Shops with large catalogs or lots of variants like color, size, or brand can find that navigation quickly gets out of hand. It becomes overwhelming for shoppers to click through pages and pages of products in order to find what they’re looking for. This where the Collection Filter app steps in to help! It helps organize your collections so customers can find what they need and you're more likely to make a sale. Customers can't buy what they can't find. Shops with large catalogs or lots of variants like color, size, or brand can find that navigation quickly gets out of hand. It becomes overwhelming for shoppers to click through pages and pages of products in order to find what they’re looking for. This where the Collection Filter app steps in to help! It helps organize your collections so customers can find what they need and you're more likely to make a sale. more Create custom filters like type, vendor, size, and color. Use filters as custom navigation menus to help shoppers find their way around. Show or hide out of stock variants. Use the autotag feature to have the app sort and tag products for you. Give customers to select their preferred size or color across collections.

4.5(Reviews)

Enterprise-grade search, merchandising, filters & personalization - made easy. Findify offers enterprise-grade & AI-powered Personalized Search & Merchandising, Smart Collections & Recommendations. While merchants can choose to let Findify’s unique personalization algorithm do all the heavy lifting, they also retain full control to tailor the customer experience, should they wish to. Solutions are also fully customizable to fit with every merchant’s brand & style. | App including Findify's brand new Native Shopify Liquid Integration. Findify offers enterprise-grade & AI-powered Personalized Search & Merchandising, Smart Collections & Recommendations. While merchants can choose to let Findify’s unique personalization algorithm do all the heavy lifting, they also retain full control to tailor the customer experience, should they wish to. Solutions are also fully customizable to fit with every merchant’s brand & style. | App including Findify's brand new Native Shopify Liquid Integration. more Search anything (including content) utilizing NLP, personalization, and more. Full product control with powerful merchandising rules & visual drag & drop. Fully customizable front end. Leverage pre-built components or tailor everything Filters, grid control, promo cards & reviews integrations to inspire shoppers. Active sync ensures all product data (incl. metafields) update within seconds.

4.7(Reviews)

Recommend the correct size for clothes and shoes – get more sales and fewer returns No more boring and inaccurate size charts and size guides! Make shopping easier for your customers with our Fit Quiz. Recommend the correct size, as well as fit, width and length – on a product (SKU)-level. It takes less than 15 secs. for first-time shoppers to get a recommendation. Automatic recommendations for regulars. No sensitive questions like weight, body measurements, body scans. All the clothing and footwear categories are supported (female and male). Kidswear is not supported yet. No more boring and inaccurate size charts and size guides! Make shopping easier for your customers with our Fit Quiz. Recommend the correct size, as well as fit, width and length – on a product (SKU)-level. It takes less than 15 secs. for first-time shoppers to get a recommendation. Automatic recommendations for regulars. No sensitive questions like weight, body measurements, body scans. All the clothing and footwear categories are supported (female and male). Kidswear is not supported yet. more More sales and fewer returns for clothing and footwear brands (including unisex) Customize the design (colours, fonts, icons) and enable multi-language support Easy to set up, no size charts or garment measurements required Additional recommendations – length, width, fit Performance reports and analytics on sizing & fitting preferences of shoppers

4.4(Reviews)

Highly customizable slide-out cart with cross-sells & add-ons for a better AOV & user experience. Easily personalize your cart using our drag-and-drop editor. Choose and add our conversion-boosting features to your new slide-out cart. Increase average order value with hand-picked or smart cross-sells. Boost sales using the free shipping progress bar, low stock alerts, and promo banners. Enable the added-to-cart popup with custom layouts. Finally, match the cart to your theme with extensive customization tools. Our in-house technical support is always around for any support needs. Easily personalize your cart using our drag-and-drop editor. Choose and add our conversion-boosting features to your new slide-out cart. Increase average order value with hand-picked or smart cross-sells. Boost sales using the free shipping progress bar, low stock alerts, and promo banners. Enable the added-to-cart popup with custom layouts. Finally, match the cart to your theme with extensive customization tools. Our in-house technical support is always around for any support needs. more Custom Cart Builder: Create a visible slide-out cart & side cart on all pages Recommended Items: Boost AOV with handpicked, global or smart cross-sells Free Shipping Bar: Display a prominent progress bar for customer confidence Sticky Quick Purchase Bar on Product Pages: Easy add to cart at any point Customizable Cart Blocks: Add promo bars, notes, trust badges, popups and more

4.3(Reviews)

Supercharge Your Sales: Elevate the shopping experience with our search and dynamic filter Flash Search helps customers find your product easily & instantly with AI filters. Support: Advanced Product Search Autocomplete, Spell-check & Typo Autocorrection, Instant search suggestions with live product preview, Smart Search across product and content, Synonyms & Stopwords, Suggestion Dictionary, “Did you mean” feature to avoid giving zero results, Keyword-based redirects. You can also customize look and feel of search bar easily. Flash Search helps customers find your product easily & instantly with AI filters. Support: Advanced Product Search Autocomplete, Spell-check & Typo Autocorrection, Instant search suggestions with live product preview, Smart Search across product and content, Synonyms & Stopwords, Suggestion Dictionary, “Did you mean” feature to avoid giving zero results, Keyword-based redirects. You can also customize look and feel of search bar easily. more Advanced Search: Auto Fill and Auto Correct, Instant Search Suggestions, Synonym Vertical & horizontal filter menu, Quick View, Add to Cart,Optimized for mobile Convert more with smart search, merchandising and upsell recommendations Unlimited number of customizable filters; filers by reviews, tags & metafields Support product grid layouts from popular Shopify themes & third-party themes

4.4(Reviews)

Add unlimited custom product options and variants and enhance customer experience effortlessly. Flexi Variants lets Shopify merchants add unlimited custom product options, including checkboxes, radio buttons, text fields, file uploads, and swatches. Ideal for stores needing personalization, Flexi Variants helps deliver tailored shopping experiences without coding. Easily create and apply option sets to unlimited products, streamlining customization across your catalog. This flexibility boosts customer satisfaction, drives sales, and simplifies managing complex product options. Flexi Variants lets Shopify merchants add unlimited custom product options, including checkboxes, radio buttons, text fields, file uploads, and swatches. Ideal for stores needing personalization, Flexi Variants helps deliver tailored shopping experiences without coding. Easily create and apply option sets to unlimited products, streamlining customization across your catalog. This flexibility boosts customer satisfaction, drives sales, and simplifies managing complex product options. more Add limitless variants, ie: checkboxes, text fields, swatches, and more Group custom options into sets for easy reuse across products. Quickly attach option sets to unlimited products in just a few clicks.

5.0(Reviews)

Google and IAB certified consent management solution for GDPR compliance. It is uniquely designed for seamless GDPR compliance, offering a certified consent management solution. Merchants will appreciate its user-friendly interface and automated compliance features, reducing the complexity of GDPR adherence. It addresses the critical need for legal compliance, protecting businesses from potential fines and boosting customer trust. By ensuring data privacy compliance, it helps merchants build trust with their customers and operate within legal frameworks. It is uniquely designed for seamless GDPR compliance, offering a certified consent management solution. Merchants will appreciate its user-friendly interface and automated compliance features, reducing the complexity of GDPR adherence. It addresses the critical need for legal compliance, protecting businesses from potential fines and boosting customer trust. By ensuring data privacy compliance, it helps merchants build trust with their customers and operate within legal frameworks. more Easy installation and setup directly from your Shopify dashboard. Supports GDPR consent management regulations. Fully customizable to match your store’s look and feel. Provides a detailed report to give comprehensive insight on consent rate. Automatically update to stay compliant with the latest laws.

4.2(Reviews)

Add unlimited floating widgets, popups, videos, banners, surveys... to your store. The Floatly Floating Widgets App lets you add unlimited widgets to your store. It lets you add banners, offers, announcements, videos, surveys and embed any widget to your store. The widgets are floating on the page. You can change the widgets settings, position, size, make them closable, add a delay before they get opened... You can even restrict widgets to specific pages. The app has many more features. The Floatly Floating Widgets App lets you add unlimited widgets to your store. It lets you add banners, offers, announcements, videos, surveys and embed any widget to your store. The widgets are floating on the page. You can change the widgets settings, position, size, make them closable, add a delay before they get opened... You can even restrict widgets to specific pages. The app has many more features. more Easily display messages/banners to your customers. Very customizable as it allows you to add and fully configure the widgets. Add unlimited Floating Widgets, PopUps, Videos, Banners, Surveys... Restrict widgets to specific pages. Add delays before widgets get displayed. Add closable and non-closable widgets.

4.3(Reviews)

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.