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Custom JavaScript & jQuery scripts

Custom JavaScript & jQuery scripts

Developed by Simtech Development Ltd.

6 reviews
Price: Custom More info
  • Improve your store with different JavaScript tools
  • Just Copy-Paste JS code without coding skills and developer’s help
  • Save your time with JavaScript integrations


1. Embed JavaScript in your store without coding.

2. Place it anywhere in the store.

3. Add scripts before tag.

4. Avoid coding errors.

5. Install with one click.

6. Feel the immense diversity of the scripts.

7. Use JS parameters.

8. Ask our developer to check your script and fix errors or even write a necessary script from scratch.

What is Custom JavaScript & jQuery?

CustomJS is the tool allowing you to improve your store with different JavaScript tools. CustomJS app simplifies the use of JavaScript components and sets you free from tiresome code editing. What's great about the app, is that you shouldn’t be really savvy on how Shopify operates or where to add the code. There is no need to modify the source code anymore. You just place it into the app and start enjoying the tweaks. That’s it!

Why you need Custom JavaScript & jQuery?

Acquire the advantage of the industry standard

When it comes to cool improvements for your Shopify store, JavaScript plugins are the best. Online visitors tracking, alert and prompt messages, dates and calendars, interaction sounds for your content, maps, and much more helpful tools. You can use quite a lot of analytics plugins and tracking codes without the necessity to implement them separately. They all can be added and managed via the single Custom JS: Google Analytics, Facebook Pixel and many other pixels and systems can be integrated into your Shopify store with several clicks.

Effortlessly install, use and experiment

CustomJS app is a handy tool both for tech-savvy users and those who do not know a thing about programming. The app makes it super easy to add any custom JavaScript as well as free and paid scripts, create and test your own without a fear to damage the store.

Advanced customer support service

We integrated our support with Zoho Desk to assure the best customer service with SLA and automatization tools. We admit that we've had a negative experience with customers support lately. The lesson was learned and the actions were made. We'll keep upgrading our internal management tools to create the best service for you. Thanks for the support!

Other Asaplabs applications

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Light Instant Search Plus - replace the standard Shopify search tool with fast instant search with live query demostration and "featured product" option. Track search performance with GA or with built-in analytics.

Yelp Widget - demonstrate your existing Yelp profile with real reviews, photos, ratings to build trust.

Random Product - upsell random products from your inventory in different places - floating button, featured gallery, search results and more.

Sales Engine - show labels of secure payment methods, recent orders, low stock availability or other customers looking at this product

Social Tools - find out what social networks your customers use and target audience by social media with different promotions.

Custom JavaScript & jQuery scripts reviews

6 reviews
  1. 5 stars (4 reviews)
  2. 4 stars (0 reviews)
  3. 3 stars (0 reviews)
  4. 2 stars (0 reviews)
  5. 1 star (2 reviews)

So far it is working. I am new to Shopify and it's always hard when you are sure about an app. I knew a little about Java and I am hoping this work.


Working as expected, a great way how to get the javascript to header section. Fast support if needed :-)


No support and fake upsell to buy their parser -- useless product.


It doesn't allow me to place JS into the body


Wanted something similar to try myself in developing. Now I can do it without fear to damage the store.
A good app of high quality. Can be recommended for use.


Great app! Support is amazing and Roman is extremely helpful and knowledgeable in answering questions and helping find solutions. Highly recommend!!


Free - 0$ - Only 3 script avaliable
Supporter - 1$ - Unlimited scripts
Pro - 4.99$ - Unlock premium technical support. If needed, you can ask our developer to check your script to fix errors or even write a necessary script from scratch

Support & Sales

Simtech Development Ltd.
not provided
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