SVG to ICO Converter
Drop your SVG images into the box below and get ICO files back in seconds. No install, no account, and your images never leave your device.
🔒 Your images are never collected. Everything runs locally in your browser and leaves no trace once the page is closed.
SVG describes an image with code rather than pixels, so it stays razor sharp at any size and can be edited in a text editor. ICO is the Windows icon format: a single file that bundles several sizes at once, and the format browsers expect for a favicon.
ICO is the standard for favicons and Windows icons. The converter packs several sizes — 16, 32, 48 and 256 — into one file, so the browser tab, the bookmarks bar and the desktop shortcut each pick the size that suits them.
How to convert SVG to ICO
- Drop your SVG files into the box above
Or click the box to browse. You can select many files at once — the whole batch is converted for you. - Check that the output format is ICO
This page preselects ICO. Use the Output format menu if you want something else. - Adjust the settings if you need to
Lower the quality for smaller files, raise it for maximum fidelity. Set Max width or Max height to resize; leave both empty to keep the original dimensions. Changes re-convert automatically. - Download the results
Use Download on any single file, or Download all (.zip) to grab the whole batch in one archive.
Good to know
Why convert SVG to ICO
Browser tabs, bookmarks, desktop shortcuts and phone home screens all read different sizes out of the same ICO file. Packing every size once is far less hassle than discovering later that the small icon is a smudge.
When ICO is the right choice
Website favicons, Windows application icons and shortcuts. Reach for something else when: capped at 256×256; not meant to be used as a normal image.
What changes after conversion
Changes to expect: the extension becomes .ico; camera metadata is stripped.
Practical tips
- Start from a square image of at least 256×256 so the large icon size stays sharp.
- Rasterise SVGs at a generous size — 2000 px wide, for example — then display them smaller on the page. That keeps them crisp on high-DPI screens.
- One ICO file holds several sizes, so it looks larger than a single PNG of the same icon. That is expected.
- Name the file favicon.ico and drop it in your site root — browsers will find it on their own.
Specifications
| Input format | SVG |
|---|---|
| Output format | ICO |
| Uploaded to a server | Never — the conversion runs locally in your browser |
| Batch conversion | Yes, select as many files as you like |
| File size limit | None (bounded by device memory; oversized images are scaled down) |
| Transparency | Supported |
| Animation | First frame only |
| Output dimensions | Configurable; original size by default |
| Browsers | Chrome, Edge, Safari, Firefox and mobile browsers |
| Price | Free, no account required |
Frequently asked questions
Do I have to upload my images?
No. The conversion runs entirely inside your browser, so your files never leave the device — which means contracts, ID scans and client material are all fine to process here. You can even disconnect from the network first; the tool keeps working.
Does converting SVG to ICO reduce quality?
Quality is preserved, but ICO caps out at 256×256 and is forced square. It is an icon format, not a replacement for a full-size image.
Can I convert in bulk? Is there a file size limit?
Yes, and effectively no. Because nothing is uploaded there is no server-side size cap — drop in as many files as you like. The only limit is your own memory; images above 120 megapixels are scaled down automatically.
Does it work on a phone?
Yes. Open this page in your mobile browser and tapping the box takes you straight to your photo library. Both iOS and Android work; batch size is limited mainly by how much memory your phone has.
Will an SVG turn blurry when converted to ICO?
It will if you scale it beyond the raster size you generated. Set Max width generously before converting — two to four times the display size — and then show it smaller on the page. That stays sharp even on high-DPI screens.