re;file labs

ICO Image Compressor

Compress your ico (Icon File) images directly in your browser. Output to JPEG or WebP. No files leave your device.

Transparency note
This format supports transparency. If you choose JPEG as the output format, transparent pixels will be replaced with a white background. Choose WebP to preserve transparency.

What is ico?

About ICO

Icon File (.ico) is a popular image format known for its supports multiple resolutions and transparency in a single file. ICO is a standard format for storing icon images, commonly used for websites, applications, and operating systems, with built-in transparency and multi-resolution support.

FAQ

Common questions

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