SVG Resizer
FreeResize SVG vector images by changing viewBox dimensions
About SVG Resizer
SVG graphics are vectors, so they scale crisply at any size, but the file's own viewBox dimensions can still be wrong for embedding or for tools that read those numbers literally. Sometimes you simply need the SVG to declare a different width and height.
This resizer adjusts an SVG's viewBox dimensions so the file reports the size you want. It works free in your browser with no login and no watermark. The SVG is handled right there and not kept afterward, keeping your design private while staying perfectly sharp.
Common uses
- Setting an icon SVG to exact dimensions before embedding
- Adjusting an SVG's viewBox to fit a fixed container
- Standardizing a set of SVG icons to one size
- Preparing an SVG logo with specific declared width and height
How to use
- 1
Upload your file
Click the upload area or drag & drop your file. Supports SVG+XML. Up to 50 MB.
- 2
Click "Process — SVG Resizer"
Click the process button. Your file is converted instantly on our secure servers.
- 3
Download your result
Preview and download your converted file. No watermarks, no quality loss, no expiry.
Why ToolHub?
- 100% Free — no account needed
- Works in your browser — no software required
- Instant results
- Secure and private
- No data stored
- Simple to use
FAQ
Will the SVG lose quality when resized?
No. SVG is vector-based, so it stays perfectly sharp at any size you set, unlike pixel-based formats.
What exactly changes in the file?
The viewBox and the width and height values are updated so the SVG reports your chosen dimensions.
Can I keep the proportions?
Yes, lock the ratio to scale evenly, or set independent width and height when a specific shape is needed.
Does it stay an SVG?
Yes, the output remains an editable SVG vector file, not a flattened image.
Can I use SVG Resizer on mobile?
Yes — ToolHub is fully responsive and works on iPhone, Android, tablets and all modern browsers. No app install needed.