About the SVG Color Changer / Optimizer
SVG (Scalable Vector Graphics) files are widely used for icons and logos because they scale to any size without losing quality, but exported SVGs from design tools often contain a specific hardcoded color plus lots of unnecessary metadata and whitespace. This tool lets you quickly recolor every fill and stroke in an SVG, and optionally minify the markup to reduce file size.
This tool is useful for developers who need to reuse a single icon in multiple brand colors, designers standardizing colors across an icon set exported from different tools, and anyone optimizing SVG file size before adding it to a website.
To use it, paste your SVG markup (or upload an .svg file) into the input box. Enter a new color in the color picker to replace every fill and stroke color found in the SVG (excluding "none" values, which are preserved), and toggle the optimizer to strip comments, unnecessary whitespace, and empty attributes. A live preview shows the recolored result immediately, and you can copy the markup or download it as a new .svg file.
For example, pasting an icon with fill="#000000" throughout and choosing a new brand color like #4f46e5 instantly replaces every occurrence, letting you reuse the exact same icon file in a dark, light, or brand-colored variant without opening a design tool.
A common mistake is trying to recolor an SVG that uses currentColor instead of hardcoded hex values — in that case, the icon already inherits color from its parent element's CSS color property, and the correct approach is to set that CSS color rather than editing the SVG markup itself. Another frequent issue with exported SVGs is invisible bloat: many design tools include unnecessary IDs, editor-specific metadata, and excessive decimal precision in path coordinates, all of which this optimizer strips out to meaningfully shrink file size without any visual difference.
Tip: for icons you'll want to recolor dynamically via CSS later (like on hover states), replace hardcoded colors with currentColor manually or via a build tool, rather than repeatedly generating separate colored copies of the same icon file.