CSS Box Shadow Generator
Similar Front-end Style Generation Toolkit
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What it does
Design consistent box shadows for cards, avatars, and headers. Adjust offsets, blur, spread, opacity, and inset, then copy the ready CSS snippet.
How to use
- Pick a shape (card, circle, or header) to match your target element.
- Tune horizontal/vertical offsets to set direction; use negative values for lifted effects.
- Increase blur for softer shadows; tweak spread to tighten or expand the shadow area.
- Set shadow color and opacity; use inset for pressed states.
- Copy the generated CSS and apply it to your component class.
Tips
FAQ
Notes
- Negative spread tightens the shadow; positive spread enlarges it.
- Header shape uses full width; card/circle get fixed demo sizes in the snippet.
- Very large blurs may impact performance on low-end devices.
- Match radius with your component to avoid mismatched corners.
👥Who is this tool suitable for?
This tool is suitable for developers, designers, content creators, and individuals or businesses who need to handle related tasks.
🎯What results can you get using this tool?
Using this tool, you can quickly obtain high-quality processing results, improve work efficiency, and ensure the professionalism and accuracy of output content.
📋Use Cases
Web Development
Integrate tool functionality in web development to enhance user experience and page performance
Mobile Apps
Provide core functionality support for mobile applications and optimize user interaction experience
Social Media
Used for social media content creation to improve content quality and user engagement
Email Marketing
Enhance email marketing effectiveness and improve open rates and conversion rates
Personal Storage
Personal file management and storage optimization to ensure data security and easy access
💡Best Practices
Quality Settings
Configure appropriate quality settings based on usage scenarios to ensure optimal results
Format Selection
Choose the most suitable format according to your needs and compatibility requirements
Size Optimization
Adjust parameters to achieve the best balance between quality and efficiency
🔧Technical Details
Processing Algorithm
Uses advanced algorithms to ensure efficient and accurate processing results
Quality Metrics
Provides comprehensive quality assessment and optimization suggestions
⚠️Usage Notes
- All data processing is completed locally in the browser and will not be uploaded to the server
- Please select appropriate parameters according to your actual needs
- It is recommended to backup the original file before processing important data
- If you encounter problems, please refresh the page and try again or contact technical support
🤔Common Questions
A: Completely safe! All processing is done locally in the browser without uploading any data to the server.
A: The tool supports common file formats. Please refer to the tool introduction for specific supported formats.
A: The tool is completely free with no usage limit. However, please use it reasonably and avoid abuse.