SVG Resize / Scale Tool (Client-Side)
This tool updates an SVG’s rendered size and, when you choose, its internal coordinate system. Use it to set exact width/height, scale by a percentage, and control viewBox plus preserveAspectRatio so the output behaves predictably across browsers, design apps, and responsive layouts. Processing happens entirely in your browser, so the SVG never needs to leave your device.
Resize an SVG by changing width/height, scaling by percentage, and optionally updating viewBox and preserveAspectRatio. This runs fully client-side.
This is not a cleaner or minifier. Use it when the problem is displayed size, coordinate space, responsive behavior, or how the SVG fits into a layout.
What this tool actually changes
SVG sizing is split into two layers: the viewport (rendered size) and the viewBox (internal coordinate space). Many resizing problems happen when one changes while the other stays the same, or when size metadata is missing.
Editing width and height changes the viewport. Editing viewBox changes how internal units map to the viewport, which can affect scaling and fitting if the drawing does not match the viewBox bounds.
This tool detects the best sizing reference (explicit width/height first, then viewBox), applies your rules, and outputs a clean SVG you can download.
When to use the resizer instead of other SVG tools
Choose the resize and scale editor when your SVG already looks correct but displays at the wrong size, crops unexpectedly, or needs predictable width, height, and viewBox values. Choose the SVG cleaner for metadata, comments, scripts, or editor junk. Choose the SVG minifier when the markup is already good and file size is the main problem.
Edit workflow
SVG Resize and Scale Editor: practical workflow notes
Resize and scale SVGs safely by updating viewBox, width, height, and sizing attributes. Use this page when that specific output is the fastest path, then jump to the related tools below if you need a different export, cleanup, or craft-file workflow.
Best for
- resize svg
- Cleaning, checking, editing, or exporting existing SVG markup
- Web, app, print, design-system, and handoff workflows
- Fast local SVG adjustments before export
Settings to try
- Use the visible controls for the exact SVG attribute or export behavior you need.
- Preview the output before copying or downloading.
- Run SVG cleaner or minifier when file size or editor markup gets in the way.
Useful limits
- SVG utility tools edit SVG markup and do not trace raster images.
- Complex filters, external references, or missing fonts can affect browser previews.
- Use image-to-SVG tools when your source is PNG, JPG, JPEG, or WebP.
Related tools
Need help choosing?
Read the concise workflow, preset, settings, and troubleshooting docs without adding clutter to the converter.
