Resizing changes dimensions — compressing reduces file size. Run the resized file through SVG Compressor Online to strip metadata, comments, and redundant attributes, often cutting the file by up to 80%.
Super Vectorizer Pro turns raster images into clean, editable SVG offline on Mac and Windows. Use it when you need to trace a photo, logo, or scan before resizing the final vector.
Upload your SVG file, enter a new width and height or choose a percentage scale, then click Resize SVG. Preview the result and download the resized file instantly.
Yes. SVG is a vector format, so changing the width and height attributes (or the viewBox) only changes how the existing geometry is displayed. No pixels are stretched or interpolated.
Width and height control the display size of the SVG on a page. The viewBox defines the internal coordinate system used to draw the shapes. This tool lets you choose how the two are updated, so you get exactly the output you expect.
Scale artwork updates the viewBox and scales the vector geometry so the exported SVG fills the new width and height. Display size only changes width/height but keeps the original viewBox, which is ideal for responsive web use (the graphic may letterbox). Stretch keeps the original geometry and sets preserveAspectRatio="none" so the artwork fills the exact box.
Yes. Enable the aspect-ratio lock and the tool automatically calculates the matching dimension when you change width or height, preventing stretching.
No. All processing happens locally in your browser using JavaScript. Your file is never sent to any server.
No. The output is a true SVG file. The geometry, paths, gradients, and text remain editable vectors.
Yes. Switch to percentage mode and enter a value such as 50% or 200%. The tool calculates the new pixel dimensions while preserving proportions.
Yes. The tool is completely free, requires no signup, adds no watermark, and works on desktop, Mac, Windows, Android, iPhone, and iPad.
SVG resize means changing the display dimensions of a Scalable Vector Graphics file without converting it to a raster image. Because SVG stores shapes as math rather than pixels, you can make an SVG larger or smaller as many times as you want without losing sharpness.
Our SVG resize online tool lets you upload any SVG, set new width and height values or a percentage scale, and download the updated file. Everything happens in your browser, so your design never leaves your device.
Three attributes control how an SVG looks:
This tool supports the three approaches used by the best online SVG resizers:
preserveAspectRatio="none", so the artwork fills the exact width and height. Use this only when you intentionally want distortion.Resizing changes the display dimensions of an SVG. Compressing removes unnecessary markup, comments, and precision to reduce file size. They are different jobs, but you often do both: resize to the right dimensions, then run the file through our SVG Compressor to make it as small as possible.
Every resize runs locally in your browser. Your SVG is not uploaded, stored, or shared. This makes the tool safe for logos, client assets, and proprietary artwork.
Apps like Adobe Illustrator, Figma, and Inkscape offer full vector editing, but they require installation or subscriptions. Our free in-browser SVG resizer is perfect for the everyday task of changing dimensions quickly — no install, no account, and results in seconds. For more advanced edits, try our SVG Editor or SVG Code Editor.