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Frequently Asked Questions
What is Tailwind Spacing Reference?
0. This tool provides a free, online solution that works directly in your browser without requiring any installation or registration.
How do I use Tailwind Spacing Reference?
Simply enter your input in the provided text area or form, configure any available options, and click the action button to get your result. The tool processes everything instantly and displays the output in the results section.
Is my data sent to a server or stored?
No. All processing is performed locally in your browser using JavaScript. Your data never leaves your device, is not stored, logged, or shared with any third party. This makes the tool completely safe for handling sensitive information.
Is this compatible with Tailwind CSS v3 and v4?
This tool generates output compatible with Tailwind CSS v3. For v4, some utility class names and configuration options may differ. Always verify the generated output against your specific Tailwind version's documentation.
Is this tool free to use?
Yes. This tool is completely free to use with no limitations, registration, or API key required. There are no usage caps, and you can use it as often as you need.
Last updated: 24 Jun 2026
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