PNG to ICO Converter

ICO is used for icons and favicons. Choose a simple square image for clarity. Transparency is preserved.

Drag the image to position it. Check the 16 px preview — small sizes lose detail first.

Files, text, edits and results are processed on your device and kept only in the open page. They are not uploaded for processing. Reloading or closing the page clears the workspace. Files you download to your device remain there until you delete them.

Create Windows icons (ICO) directly from your PNG images. This format is essential for website favicons and Windows application shortcuts.

For the best results, start with a square image. If you have a vector logo, you can also convert SVG to ICO.

Why use Skyron Tools?

• Privacy-First & Secure: All processing happens directly in your browser. We never upload your files to any server.
• Corporate Grade Security: Ideal for handling sensitive documents, contracts, and NDA-protected images. Since data never leaves your device, it is impossible for third parties to intercept it.
• No Limits: Convert as many files as you want, of any size (limited only by your device's RAM).
• Fast & Offline Capable: Works instantly without waiting for network uploads.

How it works

Unlike converters that upload files to a cloud server, Skyron Tools processes them directly in your browser using browser-native codecs, WebAssembly, or local JavaScript workers as appropriate.