Is this tool free to use?

Yes, this tool is completely free to use. No registration, subscription, or payment is required. All processing happens directly in your browser.

Does this tool upload data to a server?

No. All processing happens locally in your browser using JavaScript. Your data never leaves your device, ensuring complete privacy and security. The tool works even when offline.

Does this tool work on mobile devices?

Yes, this tool is fully responsive and works on all modern browsers including Chrome, Safari, Firefox, and Edge on desktop, tablet, and mobile devices.

Is an internet connection required to use this tool?

No internet connection is required after the page loads. Since all processing happens in your browser, you can use this tool offline once the page is loaded.

Is there a file size limit?

There is no server-side file size limit since files are processed locally in your browser. The only limitation is your device's memory (RAM). For very large files, we recommend processing them in smaller chunks.

📝 CSS Word Spacing Generator

Free online CSS word-spacing generator. Visually adjust word spacing with real-time paragraph text preview. Supports px, em, and % unit switching, one-click copy CSS code. Perfect for designers and developers optimizing text readability and layout. Client-side only.

Word Spacing

-10px0px30px

Unit

Sample Text

Font Size

The quick brown fox jumps over the lazy dog. Word spacing affects the distance between individual words in a sentence.

Generated CSS

How to Use the CSS Word Spacing Generator

Using the CSS Word Spacing Generator is straightforward:

Enter Your Values
Input the required numbers and parameters into the calculator fields. Each field is clearly labeled — simply type your values or use the spinner controls to adjust them.
Configure Options
Select any additional options such as computation mode, currency, time period, or precision level. The calculator updates automatically as you change values.
View the Results
The calculated result is displayed instantly with clear formatting. You can Copy the result to your clipboard or adjust input values to see how different scenarios affect the outcome.

FAQ

word-spacing和text-align:justify有什么区别？

word-spacing设置固定的单词间距值，对所有单词统一应用。text-align:justify是自动调整单词间距以填充每行宽度，这种调整是动态的、不固定的。两者可以结合使用：用word-spacing设置基础间距，justify在此基础上进行微调。

word-spacing可以设置负值吗？

可以。负值会使单词靠得更近甚至重叠。但注意，word-spacing只影响单词之间的空格间距，不改变单词本身的字符间距。过大的负值可能导致单词之间的空格消失，使多个单词连在一起。

word-spacing在不同语言中的表现一样吗？

不一样。在英语等使用空格分隔单词的语言中，word-spacing效果明显。在中文、日文等不使用空格的语言中，word-spacing的效果取决于浏览器实现，通常对汉字无明显影响，但对混入的英文单词或数字仍然有效。