SVG Sprite Generator
Combine multiple SVG files into one <symbol>-based sprite sheet with ready <use> snippets.
How SVG sprite sheets work
An SVG sprite combines many icons into a single file using <symbol> elements, each with its own id and viewBox. The sprite itself is hidden (display:none) and individual icons are rendered anywhere on the page with a lightweight <svg><use href="#icon-id" /></svg> reference — no extra network request per icon, and each instance can be styled independently with CSS (e.g. fill: currentColor).
This keeps markup small and cacheable: the browser downloads the sprite once, then every <use>reuses it. It's the same technique used by icon libraries like Feather and Bootstrap Icons for their sprite distributions.
Drop in as many .svg files as you like — each becomes a symbol named after its filename (editable inline). Files without a valid <svg> root are flagged and excluded from the generated sprite. For cleaning up messy SVG markup before combining it, try the SVG Optimizer.
Private & free — this tool runs entirely in your browser.