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willenborg.dev (external link)

SVG → ICO

Convert SVG to a multi-size favicon.ico (16, 32, 48 px).

Drop SVG files here

or click to browse — multiple files supported

Any image format accepted; outputs as ICO

Compression & Quality

Creates a single .ico file with three sizes: 16×16, 32×32, and 48×48. For best results use a square image at least 48 px wide.

Transform
Rotate & fliplossless either way
Render widthblank = the SVG's own size; max 8,192 px
px — height auto-scales with aspect ratio
Privacy & Metadata

About this conversion

SVG is a vector graphics format that scales to any size without losing quality — ideal for logos, icons, and diagrams.

Common questions

Are my files uploaded to a server?
No. The conversion runs entirely in your browser. Your files never leave your device.
Will converting to ICO reduce quality?
No. ICO keeps every pixel exactly as it was — there is no quality loss from the conversion itself.

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