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A go-to website software for JavaScript developers to create professional websites
Enjoy a range of website building and optimization options our website creator for JavaScript developers offers, from affordable to premium, without needing technical skills.
Build landing pages at scale without coding
With Instapage’s intuitive drag-and-drop page builder with diverse design features, over 5,000 fonts, and 33 million images, anyone can easily create professional-looking, top-performing landing pages without technical or design skills.
Increase conversions with fast-loading pages
Reduce bounce rates and increase engagement with lightning-fast landing pages. Our Thor Render Engine™, back-end technology delivers 3x faster-loading landing pages so you won't lose a single lead.
Boost productivity with AI content generation
Scale page creation and overcome writer’s block or generate copy variations for A/B tests with the AI Content Generator. Create high-quality and engaging content for each audience and ad group, including paragraphs, CTAs, or entire copies directly in the Instapage builder.
Make the most of analytic insights
Get data-backed insights about your campaigns and page performance so you can test and optimize for higher ROI. Track visitors, conversions, conversion rates, cost-per-visitor, and cost-per-lead in real time. View heatmaps to understand user behavior - all without leaving Instapage.
Optimize traffic with AI experiments
Improve page performance fast with an AI-powered experimentation tool. It tracks your ongoing experiments and directs traffic to top-performing page variations, no matter how many versions you have. Achieve faster optimization insights without sacrificing the quality of your results.
Secure your business data
Instapage safeguards business data and your customer's privacy with enterprise-grade security measures, including SSL certification, two-factor authentication, SSO, and more. Instapage also maintains compliance with GDPR, SOC 2, and CCPA regulations.










Javascript page builder: Your ultimate how-to guide
A landing page is a key element of successful online marketing and advertising campaigns. It should draw in the right target audience, get picked by search engines' algorithms, and ultimately turn website visitors into clients. However, developing landing pages could be a time-consuming and overwhelming task for many businesses. That's where Instapage's website builder for JavaScript developers comes in to save the day.
Instapage's website software for JavaScript developers is a solution created specifically for small organizations and entrepreneurs that simplifies developing professional-looking landing webpages. With its user-friendly interface and drag-and-drop functionality, even individuals with little to no programming experience can style stunning landing pages within a few minutes.
Craft your page with our website creator for JavaScript developers in several steps
- Sign up for a free Instapage profile.
- Set up your user profile and begin your free 14-day trial.
- Access your Dashboard and click the Create Page button.
- Select from the Standard Landing page or AMP Landing Page, or upload your earlier designs from Instapage if you have any.
- Select a template from a design library or build your page from scratch.
- Explore our website builder for JavaScript developers features and create your distinct layout.
- Change additional settings, provide your content, or try our AI capabilities.
- Save your changes and invite your teammates to review and comment on the page.
- Click on Publish to launch your page.
- Access your page Analytics at any time and keep track of your campaign's progress.
Instapage is about making your online campaigns easy and flawless. Select from more than 500 layouts and personalize them according to your requirements, optimize your pages, run A/B tests, and convert prospects into clients in several easy clicks. With our website software for JavaScript developers, it is simple to improve conversion rates and focus on relevant metrics.
Start developing distinctive and user-friendly landing pages with Instapage right now!
Get more out of Website creator for JavaScript developers
Improve your Quality Score with quick load technology for landing pages
Increase conversions with content that aligns with your ads and audiences
Achieve maximum ROI by scaling your marketing initiatives
"If we have to wait on a developer, our creative velocity plummets. But Instapage has made it possible for us to exponentially grow our advertising programs and convert more customers"

“Instapage gives us the ability to tailor our landing page content and layout to tell a unique story for each geographical target. The platform also enables us to create different variations with content that performs well for each unique channel. Every marketing team needs this!”

"Instapage has truly maximized our digital advertising performance by enabling us to offer matching, personalized experiences for every ad and audience. Now we can scale our landing page experiences as efficiently and effectively as we scale the ads themselves."

"If we have to wait on a developer, our creative velocity plummets. But Instapage has made it possible for us to exponentially grow our advertising programs and convert more customers"

“Instapage gives us the ability to tailor our landing page content and layout to tell a unique story for each geographical target. The platform also enables us to create different variations with content that performs well for each unique channel. Every marketing team needs this!”

"Instapage has truly maximized our digital advertising performance by enabling us to offer matching, personalized experiences for every ad and audience. Now we can scale our landing page experiences as efficiently and effectively as we scale the ads themselves."

"If we have to wait on a developer, our creative velocity plummets. But Instapage has made it possible for us to exponentially grow our advertising programs and convert more customers"

Leading the way in building high-performing landing pages
Frequently asked questions about website builder javascript
What do I need to get a good website builder for JavaScript developers?
To attain the greatest conversion outcomes from your campaigns, you need more than just a simple website creator. Consider Instapage, one of the most advanced and trustworthy landing page platforms. To access its website software for JavaScript developers, create an account and start a 14-day free trial. You can try all its capabilities during this period, including its customizable layout templates, AI-powered content generator, SEO optimization features, and integration options.
How do I start with Instapage?
Starting with Instapage is a straightforward process. Create your account and start using the platform's capabilities with a 14-day free trial. First, set up your Workspace and begin designing an attractive landing page. After you have created your page, leverage the available testing, optimization, and team collaboration opportunities. We also advise checking out our resources library, blog, webinars, and Help Center materials to enhance your understanding of the platform.
How safe is Instapage?
Instapage prioritizes security and employs industry-standard measures to guarantee the protection of user data. These measures include encryption in transit, network intrusion recognition and prevention, secure data centers, and regular security audits. The technical auditing process complies with SOC2 Type I and II certifications, and its Information Security Policies and Processes align with ISO 27001/2 and NIST 800-53 frameworks. Furthermore, Instapage complies with GDPR to protect user privacy, offering a safe platform for constructing and managing landing pages.
Why is Instapage considered as a great website creator for JavaScript developers?
There are plenty of reasons to select Instapage as your go-to website builder for JavaScript developers. Using its user-friendly interface and extensive array of features, it is widely recognized as one of the leading solutions in the industry. It offers conversion-focused layouts that can be easily customized, a robust AI-based content generator, SEO optimization tools, and the ability to collaborate with your team in real time. This enables businesses to achieve greater campaign results and increase their conversion rates.
Is it hard to work with the Instapage website software for JavaScript developers?
Certainly not! Instapage provides a user-friendly interface with all the required features at hand. Its drag-and-drop editor makes building and customizing landing pages straightforward, even for the platform's new users. With its intuitive design and valuable features, Instapage enables anyone to rapidly build an appealing webpage, test it, and optimize it per the target audience's preferences.
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People also ask about Website creator for JavaScript developers
Can you use JavaScript for websites?
JavaScript is a scripting language used to develop web pages. Developed in Netscape, JS allows developers to create a dynamic and interactive web page to interact with visitors and execute complex actions. It also enables users to load content into a document without reloading the entire page.
Is JavaScript a website builder?
In short, JavaScript is a programming language that lets web developers design interactive sites.
How to create a website for free with coding?
Let us use seven steps to create a good-looking website from scratch. Step 1: Create a Layout. Step 2: Set up the boiler code. Step 3: Create major elements in the layout. Step 4: Create the HTML content. Step 5: Create CSS for the layout. Step 6: Create CSS to style individual elements. Step 7: Add background color and style.
Can you build a website with just JavaScript?
In conclusion, To build a website using only JavaScript is feasible and can lead to impressive user experiences. However, the SEO challenges associated with JavaScript require careful planning and implementation.
Can you use JavaScript for web design?
JavaScript is regarded by developers as a crucial language for web design and development for a number of reasons. These are evidently the primary causes; Famous as the Most Popular Language Among developers, JavaScript is practically the most widely used programming language.
Is JavaScript enough for web development?
It has already been stated above that one can use it to develop web apps, mobile apps, and desktop apps. All this is done using React, React Native and Electron. A new addition to its scope is that now we can get involved in machine learning as well. Hence if you want to be a frontend developer, javascript is a must.
Can I create a website with JavaScript?
No it is not possible. You can even make a website with HTML only but it doesnt make sense. You need CSS to adjust appearance of your website and JavaScript for animations and interactions. yes u can create all elements like html tags,css styles by using js.
Which website builder allows custom code?
Squarespace. Squarespace is another website builder with custom templates and code-editing capabilities. It is known for its stylish designs, allowing users to build landing pages, business sites, or online portfolios with attractive appearances.