SVG Sprite Generator
Combine multiple SVG icons into a single sprite sheet with <symbol> elements.
About This Tool
The SVG Sprite Generator is a free browser-based tool that
combines multiple individual SVG files into a single SVG sprite
sheet using <symbol> elements. SVG sprites are the modern
replacement for icon fonts — they offer better rendering, full
CSS control, accessibility advantages, and smaller file sizes
compared to loading dozens of separate SVG files.
Instead of embedding individual SVG icons inline or loading them
as separate HTTP requests, an SVG sprite groups all icons into a
single file. Each icon is wrapped in a <symbol> element with a
unique id, and you reference them anywhere in your HTML using
<svg><use href="#icon-name"/></svg>. This dramatically reduces
the number of network requests and keeps your markup clean.
All processing happens entirely in your browser. Your SVG files are never uploaded to any server — there are no network requests, no logging, and no third-party access to your icons. This makes it safe for proprietary icon sets, brand assets, and design system icons that should not leave your organization.
The tool optionally strips fill and stroke attributes from
your SVGs so you can control icon colors purely through CSS. This
is essential for design systems where icons need to adapt to
different themes and contexts. You can also set a custom
viewBox to normalize all icons to the same coordinate system.
If you need to optimize individual SVGs before combining them, try the SVG Optimizer. For converting SVG files to raster formats, check out the SVG to PNG Converter. To create favicons from your icons, use the Favicon Generator.
How to Use
- Upload SVG files by dragging and dropping them onto the upload area, or click Browse Files to select multiple
.svgfiles from your computer. - Alternatively, paste SVG code into the text area on the right, give it a name, and click Add to include it in the sprite.
- Toggle Remove fill/stroke to strip color attributes from your SVGs, enabling CSS-based coloring.
- Optionally set a Custom viewBox (e.g.
0 0 24 24) to normalize all symbols to the same coordinate system. - Review the icons in the Icons in Sprite grid — click the icon name to rename it, or the X button to remove it.
- Click Usage on any icon to copy its
<svg><use href="#id"/></svg>snippet to your clipboard. - Switch between Preview and Code tabs to see the visual sprite or the generated SVG markup.
- Click Copy Sprite to copy the entire sprite SVG, or Download sprite.svg to save the file.
- Use the keyboard shortcut Ctrl+Shift+C to quickly copy the sprite code.
SVG Sprite Examples & Guides
FAQ
Is my data safe when using this tool?
Yes. All SVG parsing and sprite generation happens entirely in your browser using JavaScript. Your SVG files are never uploaded to any server. You can safely use this tool with proprietary icons, brand assets, and confidential design system files.
What is an SVG sprite and why should I use one?
An SVG sprite is a single SVG file that contains multiple icons defined as <symbol> elements. Instead of loading each icon as a separate file (which creates multiple HTTP requests), you load one sprite file and reference individual icons with <use href="#icon-id"/>. This reduces network requests, improves caching, and keeps your HTML clean.
What does 'Remove fill/stroke' do?
When enabled, the tool strips fill and stroke color attributes from your SVG markup (except fill="none" and stroke="none" which control shape visibility). This allows you to set icon colors via CSS using the 'color' and 'fill' properties, which is essential for theming and dark mode support.
Can I use the generated sprite with React or Vue?
Yes. Include the sprite SVG in your HTML (typically in the document body or a hidden container), then reference icons with <svg><use href="#icon-id"/></svg>. In React, use xlinkHref or href on the <use> element. In Vue, use the standard href attribute. You can also load the sprite as an external file.
What is the difference between inline and external SVG sprites?
An inline sprite is embedded directly in your HTML document, which means no additional HTTP request but the sprite markup is included on every page. An external sprite is a separate .svg file referenced with <use href="sprite.svg#icon-id"/>. External sprites benefit from browser caching but may have cross-origin restrictions in some older browsers.
How does SVG sprite compare to icon fonts?
SVG sprites offer several advantages over icon fonts: sharper rendering at all sizes, multi-color icon support, better accessibility (each icon can have a title and description), smaller file sizes for small icon sets, and no FOUT (Flash of Unstyled Text) issues. Icon fonts are still simpler to use in some cases but are considered a legacy approach.
Can I set a custom viewBox for all icons?
Yes. Use the Custom viewBox field to set a uniform viewBox (such as '0 0 24 24') for all symbols in the sprite. This is useful when combining icons from different sources that may have different coordinate systems. If left empty, each symbol retains its original viewBox.
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