Website Page Screenshot Using HTML, CSS and JavaScript with Source Code
Welcome to the Website Page Screenshot, your go-to tool for capturing high-quality website screenshots with ease. This modern web application allows you to instantly generate professional thumbnails of any website by simply entering its domain. Built with pure HTML, CSS, and JavaScript, our tool eliminates the need for complicated software or browser extensions, providing a seamless experience for developers, designers, marketers, and anyone who needs quick website visuals.
Experience the power of flexible screenshot generation with multiple device previews, resolution options, and output formats. Whether you need a desktop view for presentations, a mobile layout for responsive testing, or tablet screenshots for client demos, our intuitive interface delivers perfect results every time. With additional features like screenshot history, one-click downloads, social sharing capabilities, and random website generation for inspiration, this comprehensive tool streamlines your workflow and enhances productivity.
You may also check this simple HTML, CSS and JavaScript project:
Key Features:
• Capture screenshots of any website by entering the URL
• Multiple device preview options (Desktop, Tablet, Mobile)
• Various resolution settings for different use cases
• Multiple output formats (PNG, JPEG)
• Random website generator for inspiration
• Download functionality for captured screenshots
• Share capability using Web Share API
• Screenshot history with local storage persistence
• Responsive design that works on all devices
• Modern UI with smooth animations and transitions
• Real-time error handling and validation
• Loading states with visual feedback
Technologies Used:
• HTML5 for semantic structure and accessibility
• CSS3 with modern features like Flexbox, Grid, and CSS variables
• Vanilla JavaScript for all interactive functionality
• ScreenshotAPI.net for backend screenshot generation
• Local Storage API for data persistence
• Web Share API for social sharing
• Font Awesome for icons
• Google Fonts for typography
How to Use:
Enter any valid website URL in the input field starting with http:// or https://
Select your preferred device type (Desktop, Tablet, or Mobile)
Choose from multiple resolution options based on your needs
Select your desired output format (PNG or JPEG)
Click the Generate Screenshot button to capture the website
Use the Random Site button to quickly test with popular websites
Download your screenshot using the Download button
Share your screenshot using the Share functionality
Access your recent screenshots from the history section
Click on any history item to quickly regenerate that screenshot
Sample Screenshots of the Project
Landing Page

Sample Screenshot

How to Run?
- Download the provided source code zip file.
- Extract the downloaded zip file.
- Go to https://app.screenshotapi.net/, signup and get your API to insert in the
script.jsfile. - Open the html file and you are now ready to go!
Video Demonstration for Installation/Setup:
Conclusion:
In conclusion, the Website Page Screenshot stands as an essential web-based solution that successfully bridges the gap between technical functionality and user-friendly design, providing instant access to professional website visuals through an intuitive interface that requires no technical expertise. By combining robust screenshot capabilities with practical features like multi-device previews, download options, and history tracking, this tool demonstrates how modern web technologies can create powerful, accessible applications that serve the diverse needs of developers, designers, content creators, and digital professionals in their daily workflows.
That's it! I hope this "AI Keyword Extractor Tool Using HTML, CSS and JavaScript" will assist you on your programming journey, providing value to your current and upcoming project.
For additional tutorials and free source codes, explore our website.
Enjoy Coding :>>
Note: Due to the size or complexity of this submission, the author has submitted it as a .zip file to shorten your download time. After downloading it, you will need a program like Winzip to decompress it.
Virus note: All files are scanned once-a-day by SourceCodester.com for viruses, but new viruses come out every day, so no prevention program can catch 100% of them.
FOR YOUR OWN SAFETY, PLEASE:
1. Re-scan downloaded files using your personal virus checker before using it.
2. NEVER, EVER run compiled files (.exe's, .ocx's, .dll's etc.)--only run source code.