What does this tool solve?
Adjust shadow offset, blur, spread and opacity with a live preview. This page is designed to solve the task quickly with a responsive interface, examples and local processing whenever technically possible.
How to use
- Enter, paste or select the requested input.
- Adjust the options for the scenario you want to reproduce.
- Run the action, review the output and use the copy or download buttons.
Common use cases
- Check visual decisions before publishing an interface.
- Support accessibility and design consistency reviews.
- Generate ready-to-use CSS values for prototypes and documentation.
Limitations and care
The output depends on the supplied data and should be reviewed before production use.
Privacy
Avoid entering real personal data, production passwords, tokens or confidential documents. When local processing is indicated, files stay on your device during the operation.
Frequently asked questions
Do I need to install software?
No. The tool runs in a modern browser with JavaScript enabled.
Is my content sent to a server?
The main operation runs in your browser whenever the page indicates local processing. Values entered in tools are not sent as analytics event parameters.
Can I use the output without review?
Review the output, your system rules and the limitations described on this page before production use.