Create Lookbook Image Gallery, Shop the Look, Shoppable Video gallery, YouTube, Product Gallery, etc Display your portfolio & products with Lookbook image gallery, Shoppable video gallery, YouTube video grid, Shop the look by tagging products, Instafeed, product grid, collection gallery, blog gallery, album, and social media feed. Also, you can create a combination of image and video galleries in a grid, masonry, or customizable collage layout. Moreover, this gallery app offers hotspot tagging, Vimeo gallery, YouTube shorts & playlist, Instafeed, etc in grid box, masonry, and masonry layouts. Display your portfolio & products with Lookbook image gallery, Shoppable video gallery, YouTube video grid, Shop the look by tagging products, Instafeed, product grid, collection gallery, blog gallery, album, and social media feed. Also, you can create a combination of image and video galleries in a grid, masonry, or customizable collage layout. Moreover, this gallery app offers hotspot tagging, Vimeo gallery, YouTube shorts & playlist, Instafeed, etc in grid box, masonry, and masonry layouts. more 70+ High-Converting Gallery Templates Image Gallery: Grid, Masonry, & Collage Styles Shoppable Videos: YouTube shorts, or Self-Hosted Video Gallery: Shopify, Vimeo, & YouTube Video Gallery Lookbook: Shop the look by tagging products from lifestyle gallery hotspots
Custom CSS Shopify Apps
Discover the best Custom CSS apps for your Shopify store in 2025. Compare features, pricing, and reviews to find the perfect solution.
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18+ Age Verification Popup compliance tool prevents underage visitors from accessing your website Ecom Trend Age Verification Popup Elite app restricts underage visitors entering your Shopify store with a date of birth (DOB) verification. You can set the minimum age limit to access the website like 18+ or 21+ to ensure legal compliance and protection. Customize the popup in line with your store branding and theme. You can prevent underage access on entire website or specific pages. The app is fully responsive and functional on all devices and themes. No coding required. Ecom Trend Age Verification Popup Elite app restricts underage visitors entering your Shopify store with a date of birth (DOB) verification. You can set the minimum age limit to access the website like 18+ or 21+ to ensure legal compliance and protection. Customize the popup in line with your store branding and theme. You can prevent underage access on entire website or specific pages. The app is fully responsive and functional on all devices and themes. No coding required. more Set minimum age requirement with Date of Birth (DOB) Verification. Restrict all pages or specific pages. Use the preset age popup templates or customize with your store branding. Fully functional and responsive on all devices with no coding required. Use the Age Verification Popup app to ensure 18+ legal compliance.
Add urgency with a live cart countdown timer to boost conversions and reduce cart abandonment fast. Create urgency where it matters most - in the cart. Boost your sales and reduce cart abandonment with a live cart countdown timer that creates urgency and FOMO. ET Countdown Cart Timer adds a reserve message and ticking timer to your cart page or drawer, encouraging faster checkout. Customise the styles and expiry action to match your brand. Easy to install, mobile-friendly, and ideal for flash sales, Black Friday (BFCM), limited-time offers, pre-orders, and abandoned cart recovery campaigns. Create urgency where it matters most - in the cart. Boost your sales and reduce cart abandonment with a live cart countdown timer that creates urgency and FOMO. ET Countdown Cart Timer adds a reserve message and ticking timer to your cart page or drawer, encouraging faster checkout. Customise the styles and expiry action to match your brand. Easy to install, mobile-friendly, and ideal for flash sales, Black Friday (BFCM), limited-time offers, pre-orders, and abandoned cart recovery campaigns. more Supports all types of carts (cart pages, side carts can cart popoups) Set different messages for single or multi-item carts. Configure action after timer expires (extend timer/ clear cart/ go to homepage) Add urgency with reservation clock timer and reduce cart abandonment instantly Works on all themes, mobile-friendly, no coding needed
Through upselling on the cart page and cart drawer, Cart Upsell Elite contributes to higher income You can set up an amazing cart experience with Ecom Trend Cart Upsell Elite by creating fully effective and configurable upsell options. You may encourage clients to make larger purchases and save more money by utilizing our app. With our customizable options, you can create designs that complement the style and feel of your website. Cart Upsell Elite allows you to add upselling features to both the cart page and drawer. With Ecom Trend Cart Upsell Elite, you can raise conversions and AOV. You can set up an amazing cart experience with Ecom Trend Cart Upsell Elite by creating fully effective and configurable upsell options. You may encourage clients to make larger purchases and save more money by utilizing our app. With our customizable options, you can create designs that complement the style and feel of your website. Cart Upsell Elite allows you to add upselling features to both the cart page and drawer. With Ecom Trend Cart Upsell Elite, you can raise conversions and AOV. more Add upselling blocks to both the cart page and drawer Boosts AOV Highly Customizable Simple setup Unlimited upsell rules
Get Compliant, Add a Cookie notice to your Shop. The "Europe Cookie Notice" App lets you add a notice to your store that informs your customers that your Store uses cookies. All Shopify Stores use cookies for statistics, basic functionality or even trackers and according to European laws, websites must inform their customers that they are using cookies. Our app helps you fulfill this by allowing you to add a cookie notice bar for European customers (or all customers if you wish). The "Europe Cookie Notice" App lets you add a notice to your store that informs your customers that your Store uses cookies. All Shopify Stores use cookies for statistics, basic functionality or even trackers and according to European laws, websites must inform their customers that they are using cookies. Our app helps you fulfill this by allowing you to add a cookie notice bar for European customers (or all customers if you wish). more Get compliant with the "European Cookie Law". Easily and fully customize the notice bar. Option to show notice to European customers only.
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 and MailChimp
Product Variants as swatches. Color Swatches. Combined Listings: Link products as swatches. 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
AI-powered search and filters for smarter product discovery that helps turn searches into sales ExpertRec AI Search enhances search and discovery with customizable filters for price, collection, vendor, brand, color, size, tags, and metafields. It supports product variants, collection filters and sorting, and sidebar filters to simplify browsing. The search experience includes instant suggestions, autocomplete, autocorrect, and spell check to provide relevant results quickly. All features are configurable in the ExpertRec control panel. ExpertRec AI Search enhances search and discovery with customizable filters for price, collection, vendor, brand, color, size, tags, and metafields. It supports product variants, collection filters and sorting, and sidebar filters to simplify browsing. The search experience includes instant suggestions, autocomplete, autocorrect, and spell check to provide relevant results quickly. All features are configurable in the ExpertRec control panel. more AI-Powered Search with Voice, Image & ChatGPT Assistance Smart Autocomplete with Typo Correction & Ranking Controls Personalized Product Recommendations, product bundles & Merchandising Advanced Collection & Search Filters with Analytics Fully Customizable Search UI with GA4 Tracking & Variant Support
Quick Buy Button- Customers buy products directly from the homepage, collection page & products list Quick Buy Button enhances the customer experience and reduces abandoned carts by making checkout as quick as possible. Quickly buy products from home or collection pages or products list and navigate the customer directly to the checkout page. The eye-catching quick buy button draws user attention to impulse purchases. Quick buy button lets customers can add products to their cart from home or jump straight to checkout. Improve conversion rate with a quick purchase button option. Buy Now Button! Quick Buy Button enhances the customer experience and reduces abandoned carts by making checkout as quick as possible. Quickly buy products from home or collection pages or products list and navigate the customer directly to the checkout page. The eye-catching quick buy button draws user attention to impulse purchases. Quick buy button lets customers can add products to their cart from home or jump straight to checkout. Improve conversion rate with a quick purchase button option. Buy Now Button! more Let customers buy products directly from the homepage and collection pages Let Customers add to cart products from the homepage or collection page Quick Buy button triggers impulse purchase and reduces abandoned cart Quick Add to Cart Icon button and text button to buy from the collection page Buy Now Button on the home page or collection page and skip to checkout directly
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
Customize product with product personalizer & variants options to boost unique shopping experiences. EZ Product Options helps merchants customize product and create unlimited product options, variants with ease. From text boxes, image dropdowns, and swatches to file uploads and conditional logic, you can build a smooth customization experience for your customers. The app is mobile-friendly, integrates easily with your store design, and saves time by reducing the need for duplicate variants. Merchants can offer personalized products, improve customer experience, and boost sales effortlessly. EZ Product Options helps merchants customize product and create unlimited product options, variants with ease. From text boxes, image dropdowns, and swatches to file uploads and conditional logic, you can build a smooth customization experience for your customers. The app is mobile-friendly, integrates easily with your store design, and saves time by reducing the need for duplicate variants. Merchants can offer personalized products, improve customer experience, and boost sales effortlessly. more Add text fields, dropdowns, checkboxes, color swatches, file uploads, and more. Match option colors, backgrounds, and layout with your store theme. No coding needed, works instantly on any theme, desktop & mobile ready.
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.
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.
Boost sales with Product FAQ, FAQs Page, faq accordion, 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 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 & faq accordion. 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 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 & faq accordion. 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
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
Seamlessly create all bundle types like mix and match, BOGO, addons, etc, to effortlessly boost AOV! FBP | Fast Bundles 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 | Fast Bundles 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. Increase revenue at your Point of Sale (POS) with bundles and discounts. 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 by integrating subscriptions with bundles.
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
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
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.
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.
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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.