For Shopify, WooCommerce and every store

Free ecommerce tools that help your store sell more

Find the apps that slow your store, add trust badges under Add to cart and follow step-by-step guides for Shopify and WooCommerce.

Works on every store platform

  • WordPress
  • WooCommerce
  • Shopify
  • PrestaShop
  • Magento
  • BigCommerce
  • Wix
  • Squarespace
  • Webflow
  • Shopware
  • Drupal
  • Joomla
  • Any website
Free CartHacker tools

Free speed test and trust badges for Shopify and WooCommerce stores

Find the apps that slow your store down, by name and in milliseconds, then answer shopper doubts with trust badges under Add to cart. Both start free, with no card.

Store Speed Test

Which app is slowing your store down?

Paste any page and get its three Core Web Vitals, the apps costing time, like Klaviyo or Judge.me, and the Shopify or WooCommerce fix.

  • 1 free test a day, no sign-up
  • 5 a day on a free account
  • Google's Lighthouse engine
Trust Seals & Badges

Do shoppers hesitate at Add to cart?

Show the promises that settle doubts, from free shipping to a money-back guarantee, right under the Add to cart button. One line in your theme, or the free WordPress plugin.

  • 8 badges in 2 styles, free
  • Premium: 50 badges, 30 languages
  • View counts from the first shopper
Build my trust badges Design them without signing up.
Also free
39 PDF Tools

Convert, merge and sign in your browser. Your files stay on your device.

QR Code Generator

Change the link after printing and count the scans. 5 tracked codes on a free account, static codes unlimited.

  • Logo and colors
  • SVG for print
  • WiFi and business cards
Foundation

Store Setup & Platforms

Platform picks, migrations and launch checklists that put your store on solid ground - from Shopify and WooCommerce fundamentals to server architecture built to scale.

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Revenue

Growth & Sales

Conversion optimization, pricing tactics and checkout psychology backed by real data - built to turn the traffic you already have into paid orders.

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Visibility

SEO & Marketing

Technical SEO, product feeds and content strategies engineered for visibility - rank, get clicked and outlast every algorithm shift.

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Engineering

Code & Customization

Copy-paste snippets, theme surgery and performance tuning for owners who are not afraid of the code editor - every line is production-tested.

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Strategy

Trends & Strategy

Market analysis, platform roadmaps and strategic plays for the next quarter, not the last one - decide with data and move before the crowd.

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Who runs CartHacker

Adrian Wadowski

Founder and lead e-commerce engineer

Adrian has written code and built online stores since 1998, from the server to the checkout. Every CartHacker guide and tool comes out of that work: measured on real stores, with the data shown.

Read the full dossier