Add size guide & size charts that matches your brand, lightweight, fast, won’t slow down your store Getting returns because customers pick the wrong size? Our size chart app helps fix that. Create clear, fast-loading size charts and size guides with auto unit conversion, prebuilt templates, and fully flexible layouts. Show measurements with images, tables, or text, and customise every detail with plenty of settings. Translate your size guides for global shoppers, flexible size chart button placement options, and rely on our personalised support. We’ve got everything you need, try it out Getting returns because customers pick the wrong size? Our size chart app helps fix that. Create clear, fast-loading size charts and size guides with auto unit conversion, prebuilt templates, and fully flexible layouts. Show measurements with images, tables, or text, and customise every detail with plenty of settings. Translate your size guides for global shoppers, flexible size chart button placement options, and rely on our personalised support. We’ve got everything you need, try it out more Add tabs, images tables to size chart & create flexible size guide, size charts Assign size charts & size guide to specific products, collections, tags & vendor Flexible size chart & guide button placement option + custom button positioning Mobile & desktop responsive size chart, sizing guide & size charts Multi-language Support – Make sizing guides, size charts & size chart global
Custom HTML Shopify Apps
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Refresh your buyer’s memory and boost sales by Recently Viewed Products in your store. Generate more revenue | Soft-sell products | Simplify the checkout process. Customers may want to pick up their shopping journey from where they have last left off. The Recently Viewed Products feature offers them an overview of the items they may have explored of late. It serves as a reminder for recently viewed items that once held their interest and encourages them to complete the purchase. We also offer homepage customization to display Recently Viewed Products on the home screen. Generate more revenue | Soft-sell products | Simplify the checkout process. Customers may want to pick up their shopping journey from where they have last left off. The Recently Viewed Products feature offers them an overview of the items they may have explored of late. It serves as a reminder for recently viewed items that once held their interest and encourages them to complete the purchase. We also offer homepage customization to display Recently Viewed Products on the home screen. more Multiple Language Translation Support Mobile-friendly display without losing out on features and functionalities. Customize the “Buy Now/Add to Cart” button to maintain brand consistency. Customize recently viewed products with border and background color and display. Enable or disable the recently viewed product slider and auto slider feature.
Boost conversions and AOV with Kainic, an AI-driven personalization and analytics engine. Kainic continuously tracks real-time shopper behavior, browsing history, and buying patterns to deliver hyper-relevant product recommendations right when your customers are ready to buy. Whether it’s cross-selling on product pages, suggesting smart add-ons in cart drawers, or optimizing checkout offers, Kainic helps turn single-item visits into larger carts. Kainic continuously tracks real-time shopper behavior, browsing history, and buying patterns to deliver hyper-relevant product recommendations right when your customers are ready to buy. Whether it’s cross-selling on product pages, suggesting smart add-ons in cart drawers, or optimizing checkout offers, Kainic helps turn single-item visits into larger carts. more AI product recommendations: personalized bundles based on shopper behavior. Granular tracking: customizable events capture live interactions and intent. Flexible upsells: CSS/HTML-styled offers in cart, checkout, and product pages. Real-time dashboard: track conversion lifts and revenue attribution. Fast, no-code setup: sub-50ms inference with full branding control.
Show product stock by location, geo-search nearest store for availability, & create location filters A must-have app for merchants using Shopify’s multiple locations or local pickup. Show available and incoming stock by location on product pages, let customers geo-search the nearest store, create smart collections and filters by location, allow store selection, and restrict orders by customer tags. Drive foot traffic, boost sales, and give shoppers full visibility into your inventory across all locations. A must-have app for merchants using Shopify’s multiple locations or local pickup. Show available and incoming stock by location on product pages, let customers geo-search the nearest store, create smart collections and filters by location, allow store selection, and restrict orders by customer tags. Drive foot traffic, boost sales, and give shoppers full visibility into your inventory across all locations. more Display location inventory information on product pages. Create location metafields to build smart collections & filter by availability Access location stock info in liquid using location inventory JSON metafields Let customers choose a specific location to shop from for their orders Restrict locations customers can order from using customer tags - ideal for B2B
Create unlimited app options to help merchants increase sales. This app helps you to create infinite product options, which help merchants sell their products and increases sales. Allow shoppers to design their own custom products based on flexible option choices. The function of "option template" can manage options more flexibly. This app is compatible with drawer cart and buy now button. This app helps you to create infinite product options, which help merchants sell their products and increases sales. Allow shoppers to design their own custom products based on flexible option choices. The function of "option template" can manage options more flexibly. This app is compatible with drawer cart and buy now button. more Create unlimited app options to help merchants increase sales. Support ajax cart and "buy it now" Compatible with Online Store 2.0 Themes Flexible and unlimited options template
Reduce returns and increase sales with clean size charts and AI-powered size recommenders Kiwi helps you remove any sizing uncertainty with customizable size charts and AI-powered fit recommendations that guide shoppers to the right choice. The result? More confident purchases and fewer returns. Add size charts and smart recommendations to any product, from apparel to dog collars. Quick to set up and gives you the flexibility to create a sizing experience that looks professional and fits your brand. Kiwi helps you remove any sizing uncertainty with customizable size charts and AI-powered fit recommendations that guide shoppers to the right choice. The result? More confident purchases and fewer returns. Add size charts and smart recommendations to any product, from apparel to dog collars. Quick to set up and gives you the flexibility to create a sizing experience that looks professional and fits your brand. more Import unlimited size charts from images, product descriptions, or CSV Help customers find their perfect fit with AI-powered size recommendations Add multiple size tables, images, videos, tabs, and more to your size charts Create a product or collection-based size guides that auto-apply to new products Automatically update the sizing unit based on your customer's location
Cart Drawer to Boost AOV: Upsells, Cross-Sell, Rewards, Free Gift & Fast Checkout Kraken Cart helps online stores increase revenue with a fully customizable cart drawer. Display relevant product recommendations with cross-sells, add upsells, and offer tiered rewards such as discounts, free shipping, or free gifts. Enable features including shipping protection, subscriptions, discount codes, gift wrap, order notes, and trust badges. Designed to match your brand and deliver a seamless shopping experience across desktop and mobile devices. Easy setup with no coding required. Kraken Cart helps online stores increase revenue with a fully customizable cart drawer. Display relevant product recommendations with cross-sells, add upsells, and offer tiered rewards such as discounts, free shipping, or free gifts. Enable features including shipping protection, subscriptions, discount codes, gift wrap, order notes, and trust badges. Designed to match your brand and deliver a seamless shopping experience across desktop and mobile devices. Easy setup with no coding required. more Motivate shoppers with in-cart rewards unlocking discounts or gifts. Increase sales with upsells and cross-sells directly in the cart drawer. Offer shipping protection options right within the cart for peace of mind. Enable customers to select subscription plans directly from the cart. Build trust by displaying custom badges directly in the cart interface.
Drive sales with dynamic content,advanced flows & personalized discounts for product recommendations Lantern AI will help you drive sales and collect essential customer data and preferences with interactive product recommendation quizzes. Our AI will jumpstart your quiz setup with a fully customized, product-matched quiz in under a minute. Choose from multiple-choice, single-choice, opt-in, transition, or input pages and dynamically customize your quiz based on answers. Use A/B testing and offer tailored product matches or need-based routines, with discount incentives to maximize conversions. Lantern AI will help you drive sales and collect essential customer data and preferences with interactive product recommendation quizzes. Our AI will jumpstart your quiz setup with a fully customized, product-matched quiz in under a minute. Choose from multiple-choice, single-choice, opt-in, transition, or input pages and dynamically customize your quiz based on answers. Use A/B testing and offer tailored product matches or need-based routines, with discount incentives to maximize conversions. more Start faster with fully customized TEMPLATES, AI or manual quiz generation. Full versatility with standalone or in-store pages, embed, or popup quizzes Create complex quiz flows with intuitive skip/show logic & custom question paths Capture emails & phone numbers with easy Klaviyo, Omnisend & more integrations Use A/B testing to choose best converting elements, like discounts as incentives
Enable Latitude marketing widgets on your product and cart pages. Drive more sales on your store. Promote your partnership with Latitude (AU) and Gem (NZ) Interest Free payments as a payment option for your customer to choose. Our long term plans starts from 6 months onwards, depending on your agreement with Latitude. Showing your customers that you provide interest free option at checkout encourages your customers to even shop more at your store by giving them more flexibility on payment terms. Promote your partnership with Latitude (AU) and Gem (NZ) Interest Free payments as a payment option for your customer to choose. Our long term plans starts from 6 months onwards, depending on your agreement with Latitude. Showing your customers that you provide interest free option at checkout encourages your customers to even shop more at your store by giving them more flexibility on payment terms. more Easily enable Latitude widget on your product pages Customise Latitude widget layout with visual preview Set minimum amount for price breakdown to show (for selected promotions only)
Allows you to quickly create pages through the layouts from the library and change their content. Customers are busy individuals who do not have time to create the sites they desire. LayoutHub was created to make this easier by providing a library of various high-quality layouts. Customers may rapidly select and adjust the layout that meets their needs. Everything is set up and ready to go in a matter of minutes. The layouts are created by seasoned e-commerce professionals, and they will undoubtedly help you improve your conversion rate. Customers are busy individuals who do not have time to create the sites they desire. LayoutHub was created to make this easier by providing a library of various high-quality layouts. Customers may rapidly select and adjust the layout that meets their needs. Everything is set up and ready to go in a matter of minutes. The layouts are created by seasoned e-commerce professionals, and they will undoubtedly help you improve your conversion rate. more Powerful and direct editor, easy to use for anyone. The library of diverse and professional layouts. Dedicated and professional 24/7 customer support. Compatible with popular 3rd apps. The app is designed with outstanding performance in mind.
One click upsell and cross sell. Display frequently bought together product upsell & bundles. Add bundle, upsell and cross sell offers from the homepage to checkout, and beyond. The Max LimeSpot Personalizer adds personalization to every product recommendation & 'bought together' bundle. Use our AI bundle builder to create cart upsell, post purchase upsell, or bundle upsell offers. Our tools generate powerful upsell recommendations, cross sell, bundles, and related product suggestion for a quick upsale at checkout. Easily migrate from Addly, Bundler, Selleasy, Aftersell, FBP, or Zoorix. Add bundle, upsell and cross sell offers from the homepage to checkout, and beyond. The Max LimeSpot Personalizer adds personalization to every product recommendation & 'bought together' bundle. Use our AI bundle builder to create cart upsell, post purchase upsell, or bundle upsell offers. Our tools generate powerful upsell recommendations, cross sell, bundles, and related product suggestion for a quick upsale at checkout. Easily migrate from Addly, Bundler, Selleasy, Aftersell, FBP, or Zoorix. more Get a smart product recommendation on any page with an upsell & cross sell offer Personalize every bundle & upsell offer with the LimeSpot Max Personalizer Boost AOV with bought together bundles & related product suggestions at checkout Create a cart upsell or bundle upsell with a data-driven product recommendations Add a post-purchase bundel or upsell offer after checkout, with one-click setup
Link Products of different Colors using Customizable Color and Image Swatches. Linkify Product Colors lets you connect separate products as color options using swatches. Instead of using variants, each color can exist as its own product. This allows unique images, descriptions, prices, and inventory while helping SEO and discoverability. Create unlimited product groups and swatches, and display them on product pages and collection grids. The app can automatically detect color names, highlight the active product, and hide unavailable swatches. Linkify Product Colors lets you connect separate products as color options using swatches. Instead of using variants, each color can exist as its own product. This allows unique images, descriptions, prices, and inventory while helping SEO and discoverability. Create unlimited product groups and swatches, and display them on product pages and collection grids. The app can automatically detect color names, highlight the active product, and hide unavailable swatches. more Avoid Shopify’s variant limits by using separate products for each color. Each product can have it own pictures, description, prices... Display color swatches on product pages and collection product grids. Use solid colors, image swatches, or product images automatically. Customize swatch style, size, shape, tooltip, and display behavior.
Add Unlimited Customization Fields to your products and provide a Live Image Preview of the product. Live Preview Options is a great app to add various customization fields to your Shopify products. You can add swatches, dropdown menus, buttons, text inputs, upload fields and much more. In addition, you can generate a live preview of the product as the user customizes it. Do price increases depending on the selection and even Conditional Logic to show/hide the options depending on the customer's selection. The app has no limits! As many fields as you want and as many products as you want! Live Preview Options is a great app to add various customization fields to your Shopify products. You can add swatches, dropdown menus, buttons, text inputs, upload fields and much more. In addition, you can generate a live preview of the product as the user customizes it. Do price increases depending on the selection and even Conditional Logic to show/hide the options depending on the customer's selection. The app has no limits! As many fields as you want and as many products as you want! more Add Unlimited customization options to your products! Allow your customer to see a Live Preview of your products directly in you shop. Make Price Increases depending on the user selection. Use Conditional Logic to Show/Hide options depending on previous selections! Add Swatches, Text inputs, Checkboxes, Dropdown menus, File/Image uploads...
LIVEARf - Realize, Arts, Frames. Complete Sales Engagement Platform for Wall Art Artists & Framers LIVEARf, a SaaS Vertical App focusing on a Complete stakeholder (Customers, Vendors,Partners) Engagement platform exclusively for Wall Art Artists, Custom Framing Merchants Community. Our modules work across Web Browsers, Mobile Native app, Augmented Reality, Machine Learning, AI for greater engagement. Our modules are available to use individually as well as cohesively together while we continue to upgrade. Single page eCommerce Virtual framing of the artworks uploaded by artists, photographers LIVEARf, a SaaS Vertical App focusing on a Complete stakeholder (Customers, Vendors,Partners) Engagement platform exclusively for Wall Art Artists, Custom Framing Merchants Community. Our modules work across Web Browsers, Mobile Native app, Augmented Reality, Machine Learning, AI for greater engagement. Our modules are available to use individually as well as cohesively together while we continue to upgrade. Single page eCommerce Virtual framing of the artworks uploaded by artists, photographers more LIVE VUE - Virtual Framing, Art Viewing on Actual room walls with WebAR tech LIVE CRU - Art images upload from any devices, any photo apps with Crop & more LIVE VAG Virtual Art Gallery. LIVE Social Login for Art Collectors, LMS Students
Your store needs a slide cart drawer, gifts, upsells, tier and shipping discounts, fraud protection. Increase revenue and average order value with tiered discounts, free shipping offers, and a customizable cart drawer/slide cart that adds in-cart upsells, bundles, and gifts before checkout. Create cross-sell, BOGO, and free gift campaigns and promotions across the cart, checkout, and post-purchase flow. Built for Shopify and optimized for Shopify Plus, helping merchants lift AOV while keeping the checkout experience seamless. Increase revenue and average order value with tiered discounts, free shipping offers, and a customizable cart drawer/slide cart that adds in-cart upsells, bundles, and gifts before checkout. Create cross-sell, BOGO, and free gift campaigns and promotions across the cart, checkout, and post-purchase flow. Built for Shopify and optimized for Shopify Plus, helping merchants lift AOV while keeping the checkout experience seamless. more Customizable slide cart drawer with in-cart upsells, cross-sells & bundles Auto-add free gifts, BOGO deals & buy X get Y offers to increase cart completion Offer site-wide promotions via Tier and Shipping Discounts Protect your cart from fraud via Checkout Restrictions and Product Limiters Post-purchase & checkout upsells to capture more revenue per order
Elevate your customers' shopping experience with "Seamless Sticky bar" & "Immersive Cart Drawer" If you’re looking to streamline your customers’ shopping experience while boosting your sales, LM Sticky Cart Drawer & Upsell is the ultimate solution. With customizable features and a focus on convenience, this app helps you create a seamless journey that keeps customers engaged. Install now and witness its transformative impact on your business! If you’re looking to streamline your customers’ shopping experience while boosting your sales, LM Sticky Cart Drawer & Upsell is the ultimate solution. With customizable features and a focus on convenience, this app helps you create a seamless journey that keeps customers engaged. Install now and witness its transformative impact on your business! more Fully customizable cart drawer with advanced settings and easy management. Sticky notification bar appears instantly when "Add to Cart" is clicked. Customizable progress bar shows customers their journey to free shipping. Upsell popup appears when "Add to Cart" is clicked, boosting extra sales. Suggest related products in the cart drawer to promote additional purchases.
The easy and fast solution for creating captivating image gallery, lookbook, portfolio and carousel Elevate your store's visual appeal with captivating lookbook, photo gallery, product gallery, video gallery, collection gallery, shoppable image, grid portfolio gallery. Seamlessly tag multiple products with hotspots, enable shopthelook experiences. drive sales with upsell bundles and layout flexibility. Save time with efficient photo uploads, delivering an enhanced online shopping experience. Elevate your brand's storytelling and product presentation to engage customers and enhance conversions Elevate your store's visual appeal with captivating lookbook, photo gallery, product gallery, video gallery, collection gallery, shoppable image, grid portfolio gallery. Seamlessly tag multiple products with hotspots, enable shopthelook experiences. drive sales with upsell bundles and layout flexibility. Save time with efficient photo uploads, delivering an enhanced online shopping experience. Elevate your brand's storytelling and product presentation to engage customers and enhance conversions more Tag multiple products with hotspots and redirect users from the image gallery Group products together and smart filters. Load more images for large galleries Multiple layouts gallery like row, carousel, masonry, list, shop the look & grid Bulk upload unlimited photos and arrange photo positions quickly. Save more time Compatible with Shopify 2.0, B2B features, and page builder. HTML embed anywhere
LooL provides an easy way for your customers to add prescription lenses to your eyewear products LooL provides an easy way for your customers to add prescription lenses to eyewear product (contact lens support). We provide 5 prescription types,3 ways to submit prescription details. You have full control over brand styling and lens options (w/ conditional visibility, logical jumps). Support additional language. Customer can use their saved prescription data on enter prescription page. Install the app with one click, add lenses and start selling! LooL provides an easy way for your customers to add prescription lenses to eyewear product (contact lens support). We provide 5 prescription types,3 ways to submit prescription details. You have full control over brand styling and lens options (w/ conditional visibility, logical jumps). Support additional language. Customer can use their saved prescription data on enter prescription page. Install the app with one click, add lenses and start selling! more Collect prescription by 1) manually 2) upload 3) email Show on your product page, reducing your sales cycle from days to mere seconds. Additional language & add price to prism values Logical jumps for lens steps, conditional display for lens options
Unlimited product options and variants for customized and personalized products with live preview. Add custom product options and variant options without the 3-option limit: text, dropdown, swatches, file upload, date picker, dimension inputs. Replace existing product variant options with image swatches. Create custom pricing with add-ons, price formulas, and tiered discounts. Preview options live on the product page, and show image uploads and text inputs on the product image. Most themes are supported and we provide excellent theme support and customer support. Add custom product options and variant options without the 3-option limit: text, dropdown, swatches, file upload, date picker, dimension inputs. Replace existing product variant options with image swatches. Create custom pricing with add-ons, price formulas, and tiered discounts. Preview options live on the product page, and show image uploads and text inputs on the product image. Most themes are supported and we provide excellent theme support and customer support. more Create unlimited product options: swatches, file upload, date picker, dimensions Build custom prices with option price add-ons, formulas, and quantity tiers Show/hide product options with conditional logic based on customer inputs Live preview directly on the product image. (Optional) Export original high-resolution preview images (JPG, PNG, SVG, PDF) for print
Run personalized offers, upsells, tiered and timed discounts on your cart (Black Friday ready) AI Smart Cart enables merchants to optimise cart completion rates and improve AOV with personalized upsells, offers & discounts. Tailored for Plus merchants looking for advanced cart customisation, and ability to run freebies, tiered promotions, timed discounts, behavioral offers, custom rewards & incentives for improving sales and basket size. Using real-time analytics, it captures and analyzes browse behavior, enabling precise, tailored offers that customers are most likely to purchase. AI Smart Cart enables merchants to optimise cart completion rates and improve AOV with personalized upsells, offers & discounts. Tailored for Plus merchants looking for advanced cart customisation, and ability to run freebies, tiered promotions, timed discounts, behavioral offers, custom rewards & incentives for improving sales and basket size. Using real-time analytics, it captures and analyzes browse behavior, enabling precise, tailored offers that customers are most likely to purchase. more Upsell & Cross Sell : Personalized Offers, Discounts, Upsells & Cross Sells Tiered Offers, Freebies, Coupons, Gifts & Customizable Discounts Realtime analytics, Integrations with Klaviyo and Other Email / SMS tools
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About Custom HTML Apps for Shopify
Custom HTML 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 html 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 html solutions available in the Shopify App Store. Each has been selected based on its functionality, user ratings, and overall value for Shopify merchants.