CUSTOM CODE INTEGRATION
Add Custom Code Easily on Shopify
Insert CSS, JavaScript, tracking scripts, and more—without touching your theme files.

2+
5 Star Reviews
Trusted by leading companies
WHY USE CODEUP
Common Store Customization Issues
Store owners often struggle to integrate third-party tools or tweak site visuals without developer help.

Manual Theme Editing
Injecting tracking and styling code requires technical skills and risks breaking the site.
store owners avoid adding code due to fear of breaking themes.

No Page-Level Insertion
Hardcoded themes don’t allow targeted customizations by page type.
Cannot customize scripts for specific pages.

Complex Verification Processes
Setting up Google or Facebook verification tags often requires theme edits.
Delay marketing integrations due to code limitations.

Rigid Styling Options
Changing design or adding third-party widgets without CSS editing is time-consuming.
Want visual improvements without hiring a dev.
OUR SOLUTION
Simplified Custom Code Management
CodeUp makes adding, editing, and managing custom scripts effortless—no coding required.

Intuitive Code Editor
Add custom CSS and JavaScript with an easy-to-use interface
2 min
Average setup time

Page-Specific Loading
Control exactly where and when your code executes
100%
Code placement accuracy

Head & Body Placement
Choose the perfect location for your code to function correctly
<1s
Implementation time

Third-Party Integration Support
Seamlessly connect popular platforms and services
24/7
Integration uptime
KEY FEATURES
Custom Code—Your Way
All the flexibility you need to enhance and track store performance.

Add CSS & JS to Head or Body
Insert styling and scripts where needed—without modifying theme files.

Load Code Globally or Per Page
Target specific pages like homepage, product, cart, or apply storewide.

Google & Facebook Verification
Easily add site verification tags for faster tool integration.

Embed Live Chat & 3rd-Party Tools
Paste chat tools, surveys, pop-ups, or any script-based app instantly.

Zero Theme Risk
All changes are handled safely through the app—your theme remains intact.
78%
Reduction in implementation time
64%
Improve stores without dev help
100%
Third-party service compatibility
35%
Tech support drop on average
BENEFITS
Customization Without Complexity
Focus on what matters—without needing developers for every tweak.
Skip theme file edits and insert code in seconds
Add conversion tracking and verifications with ease
Keep your site lightweight with page-specific scripts
Make quick CSS changes and test visual tweaks instantly

PRICING PLANS
Simple, Transparent Pricing
Choose the plan that fits your store’s needs. Start free and upgrade when you’re ready to unlock advanced analytics.
Free Plan
$0/month
Perfect for getting started
COMPARISON
CodeUp vs. Manual Integration
See how CodeUp removes complexity and boosts productivity.
Ready to add any code without breaking your theme?
Join Shopify merchants using CodeUp for simple code implementation
As Featured In
QUICK START GUIDE
Launch Custom Scripts in 4 Easy Steps
Use CodeUp’s intuitive UI to get started in minutes.
Insert Your Code
1 min
Add your CSS, JavaScript, or integration code to the editor
Choose Placement
Select head or body placement and target specific pages.
1 min
Save & Activate
1 min
Save your code and enable it through the theme customizer.
Paste Your Code Snippet
Add your custom code directly—no developer needed.
Instant
See How CodeUp Works
Get a visual overview of script integration, styling, and more.

TESTIMONIALS
What Our Customers Say
Join thousands of satisfied Shopify store owners
FAQ
Frequently Asked Questions
Got questions? We’ve got answers about CodeUp’s power and flexibility.
Add Any Tracking Pixel in 30 Seconds (Not 3 Days)
Facebook, TikTok, GA4, chat widgets—paste any script safely without developers. Join merchants saving $500+ per integration.
★★★★★ 4.8/5 rating
From reviews
$75K+ Saved Monthly
In developer fees across all stores
47% Average Savings
In development costs for store customization