CSS Text Shadow Generator - Free Live Preview

A CSS text shadow generator lets you design a shadow for your text visually and copy the finished code. With this free tool, you set the horizontal offset, vertical offset, blur, shadow color and opacity while a live preview updates, then copy the CSS into your stylesheet. It suits developers, designers and beginners.

What Is CSS Text Shadow?

CSS text shadow is a property that paints a blurred or sharp copy of your text behind the original. The syntax is text-shadow: offset-x offset-y blur-radius color;, and the shadow never changes the size or layout of the text box.

Each value in the property does one specific job:

• Horizontal offset moves the shadow right (positive numbers) or left (negative numbers).
• Vertical offset moves the shadow down (positive) or up (negative).
• Blur radius controls softness. A value of 0 gives a crisp copy of the letters, and larger values spread the shadow out. It cannot be negative.
• Color accepts any CSS color. Using an rgba value lets you control transparency.

Unlike box-shadow, text-shadow has no spread value and no inset keyword. If you searched for a css text shadow inset effect, the usual workaround is a light shadow offset slightly downward behind slightly darker text, which is the idea behind the Emboss preset. For shadows around boxes and cards, use the CSS box shadow generator instead.

You can also stack several shadows by separating them with commas. The first shadow in the list is painted on top. Every current browser supports the property without vendor prefixes.

How to Use the CSS Text Shadow Generator

You can build a shadow in about a minute by moving sliders and watching the preview change. Follow these steps:

1. Type your own words into Preview Text. The default is "Hello World," but a real headline shows you how the effect behaves on your actual letters.
2. Pick a Text Color and drag Font Size (16 to 80 px) until the preview resembles your design.
3. Move Horizontal Offset and Vertical Offset. Each slider runs from -50 to 50 px, and the default for both is 2 px.
4. Set the Blur Radius from 0 to 50 px, choose a Shadow Color, then use Opacity (0 to 100%) to make the shadow lighter or stronger.
5. Or click a button under Preset Effects (Glow, Neon, Retro, Emboss or Outline) and fine-tune the sliders from there.
6. Click Copy above the Generated CSS box and paste the code into the rule for your heading, button or banner.

The Generated CSS box shows two lines: a text-shadow declaration and a color declaration. Font size is for the preview only, so set it in your own stylesheet.

Worked Example: Building a Glowing Heading

Suppose you want a glowing headline on a dark hero section. Click the Glow preset and the tool sets both offsets to 0, the blur to 20 px, the shadow color to a light blue (#00aaff), the opacity to 80% and the text color to white. The generated code is:

text-shadow: 0px 0px 20px rgba(0,170,255,0.8);
color: #ffffff;

Here is how to read it. Zero offsets center the shadow directly behind the letters, so the light spreads evenly in every direction. The 20 px blur makes that light soft, and 0.8 is the opacity converted to a decimal alpha value. White text keeps the letters sharp while the blue halo does the decorating.

For a stronger glow, copy the line and add a second, wider shadow by hand, separated by a comma: 0px 0px 20px rgba(0,170,255,0.8), 0px 0px 40px rgba(0,170,255,0.5). The tool outputs one shadow at a time, so stacking is a quick manual edit.

With the untouched defaults, the output is text-shadow: 2px 2px 4px rgba(0,0,0,0.5); with color: #1a1a1a;. That is a classic subtle drop shadow, useful as a starting point for most headings.

How Do You Read the Results and Fix Problems?

A good text shadow supports the text instead of competing with it. These common guidelines (not strict rules) help you judge what you see in the preview.

Subtle drop shadows

Offsets of 1 to 3 px, blur of 2 to 6 px and opacity of 30 to 60% usually add depth without hurting readability. If the letters look muddy, lower the blur or the opacity.

Glows

Set both offsets to 0 and use a blur of roughly 10 to 30 px. Glows need contrast to show up. A light glow on a white page is nearly invisible, so test it on a dark background.

Hard retro shadows

Set the blur to 0 and use offsets of 3 to 6 px for a solid, poster-style copy of the text. If the shadow looks detached from the letters, shrink the offsets.

Color and opacity

If you are working out css text shadow color or css text shadow opacity, remember the tool converts your Shadow Color and Opacity into one rgba value. A pure black shadow at 100% often looks harsh. Dropping to 40 or 50% blends it into the background more naturally.

What Do the Five Preset Effects Do?

The presets are starting points that set the offsets, blur, shadow color, opacity and text color in one click. Here is what each one applies:

The Outline preset adds a thin, hard edge on one side of each letter. For a full outline around the text, you would stack extra shadows by hand with negative offsets.

Who Uses a Text Shadow Generator?

Anyone who styles text on a web page can save time by previewing a shadow before writing the code. Typical situations include:

• Front-end developers tuning hero headings, buttons and navigation labels without refreshing the browser after every edit.
• Designers turning a mockup effect into exact, copyable values.
• Beginners learning how to make text shadow css by seeing each value change the result live.
• Marketers and bloggers who need readable banner text over a photo and can paste in a snippet without learning the full syntax.
• Students comparing glow, neon and retro looks for a class project.

Best Practices, Common Mistakes and Troubleshooting

The most common text shadow mistakes come from low contrast and heavy effects, and all of them are easy to fix.

• Check contrast first. Accessibility guidelines (WCAG) recommend a contrast ratio of at least 4.5:1 for normal-size text. A shadow should not be what makes your text readable, so make sure the text color and background pass on their own.
• Keep body text plain. Save glows and neon looks for headings and short labels. Heavy effects on paragraphs tire the eyes.
• Prefer transparency over solid black. A shadow at 40 to 60% opacity looks more natural than a fully opaque one.
• Copy both lines when you need them. Neon and Glow depend on a matching text color, so paste the color declaration too. Paste only the text-shadow line if your color is already set elsewhere.
• Pair effects thoughtfully. A glow works well over a rich background made with the CSS gradient generator, and a pulsing glow can be built with the CSS animation generator.

If the shadow looks different on your site than in the preview, another rule with higher specificity may be overriding your declaration, or the element may inherit a shadow from a parent. Inspect the element in your browser's developer tools and see which text-shadow value wins. Once your stylesheet grows, run it through the CSS formatter to keep it readable, then shrink it for production with the CSS minifier.

What Are the Limits of This Tool?

The tool creates one shadow at a time, so layered effects need a manual edit after you copy the code. The live preview uses the Preview Text and Text Color you choose, not your site's fonts or background, so always confirm the final look on your real page. The generated code includes only the shadow and the text color, and values are written in pixels. There is no inset option because CSS text-shadow does not support one.

Open the generator above, pick a preset or move the sliders, and copy a ready-to-paste text shadow in seconds. When you want more styling helpers, browse the full set of web developer tools.